My Inquiry
My Account
Analog Devices Inc. AD9627ABCPZ11-150
- Part No.:
- AD9627ABCPZ11-150
- Manufacturer:
- Analog Devices Inc.
- Category:
- Analog to Digital Converters (ADC)
- Package:
- 64-VFQFN Exposed Pad, CSP
- Datasheet:
-
AD9627ABCPZ11-150.pdf
- Description:
- IC ADC 11BIT 150MSPS 64LFCSP
- Quantity:
- Payment:
- Shipping:
Inventory:4,104
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
AD9627ABCPZ11-150 from Analog Devices is a dual, 11-bit, 150 MSPS analog-to-digital converter optimized for IF sampling in communications receivers. It features differential 650 MHz analog input bandwidth, on-chip 1.0 V reference, integer 1-to-8 clock divider, and supports 1.8 V analog/1.8–3.3 V CMOS or 1.8 V LVDS digital outputs. Used in multimode 3G/4G baseband receivers requiring high channel isolation and low-latency AGC support.
For engineers reviewing the AD9627ABCPZ11-150 datasheet, AD9627ABCPZ11-150 pinout, AD9627ABCPZ11-150 application, or AD9627ABCPZ11-150 equivalent, key selection criteria include SNR (65.7 dBc @ 70 MHz), SFDR (84 dBc @ 70 MHz), fast detect latency (<12 cycles), dual-channel crosstalk (−95 dB), and LFCSP-64 package compatibility with AD9640/AD9600 migration paths.
Technical Context
The AD9627ABCPZ11-150 employs a multistage differential pipelined ADC architecture with integrated error correction logic per channel. Its analog front-end includes wideband differential sample-and-hold amplifiers, programmable input span (1–2 Vp-p), and internal duty cycle stabilizer to maintain performance across clock duty cycle variations.
Dual-channel operation is synchronized via shared CLK+/CLK− and SYNC inputs, with independent fast detect (FD0–FD3) and signal monitor blocks enabling real-time composite magnitude monitoring and overrange detection at sub-cycle latency. Serial port interface (SPI) configures data format (offset binary/twos complement/gray), power modes, and threshold settings.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Resolution | 11-bit - delivers 2,048 discrete amplitude levels per sample, sufficient for dynamic range in WCDMA/CDMA2000 baseband digitization. |
| Sampling Rate | 150 MSPS - supports Nyquist-sampled IF signals up to 75 MHz or undersampled RF carriers up to 450 MHz using bandpass sampling. |
| SNR @ 70 MHz | 65.7 dBc - enables >10.8 ENOB for high-fidelity demodulation of dense constellation signals (e.g., 64-QAM) in WiMAX/TD-SCDMA. |
| SFDR @ 70 MHz | 84 dBc - suppresses spurious tones sufficiently to avoid adjacent-channel interference in diversity radio systems with tight spectral masks. |
| Analog Input BW | 650 MHz - preserves phase coherence and amplitude flatness for broadband I/Q inputs up to third Nyquist zone without external filtering. |
| Power @ 150 MSPS | 820 mW (AVDD/DVDD/DRVDD = 1.8 V/1.8 V/3.3 V) - balances performance and thermal load in compact 3G/4G small-cell transceivers. |
| Crosstalk | −95 dB - ensures <0.002% inter-channel leakage, critical for smart antenna beamforming and MIMO channel estimation accuracy. |
Pinout & Package
AD9627ABCPZ11-150 is housed in a 64-lead, 9 mm × 9 mm LFCSP package with exposed thermal pad (Pin 0) soldered to PCB ground plane for thermal and EMI integrity. Pinout follows parallel CMOS configuration as defined in Figure 6 of Rev. A datasheet.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VIN+A / VIN−A VIN+B / VIN−B |
Differential analog inputs (Ch A & Ch B) | Accepts 1–2 Vp-p balanced signals; 650 MHz bandwidth enables direct IF sampling without transformer or balun. |
| CLK+ / CLK− | Differential clock input | Supports CMOS/LVDS/LVPECL; internal DCS compensates for duty cycle distortion to preserve aperture jitter ≤0.1 ps rms. |
| D0A–D10A / D0B–D10B | Parallel digital outputs (11-bit each) | Configurable 1.8–3.3 V CMOS or 1.8 V LVDS; pipeline latency = 12/12.5 cycles for deterministic timing alignment. |
| FD0A–FD3A / FD0B–FD3B | Fast detect magnitude indicators | Four-bit coarse-level output per channel with <12-cycle latency; enables hardware AGC loop response <1 μs. |
| SYNC | Multi-chip synchronization input | Aligns sampling edges across multiple AD9627ABCPZ11-150 devices in time-interleaved or MIMO configurations. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated dual ADC core | Two independent 11-bit 150 MSPS converters in single LFCSP-64 die-reduces board area and inter-channel skew vs. discrete solutions. |
| Programmable fast detect | Four-bit magnitude output per channel with user-defined thresholds; enables real-time gain control without DSP intervention. |
| Signal monitor block | Dedicated serial SPORT output for RMS/peak/threshold-crossing detection-offloads composite signal analysis from host processor. |
| Flexible digital interface | CMOS outputs support 1.8–3.3 V logic; LVDS mode reduces EMI and power by 30% vs. CMOS at full rate. |
| Built-in self-test (BIST) | On-chip PRBS generator and checker verify data path integrity during power-up or field diagnostics without external test equipment. |
Applications
| 3G/4G Multimode Base Stations | Diversity Radio Receivers |
|---|---|
|
Use Scenario: Digitizing dual-path IF signals in WCDMA/CDMA2000 macrocell base stations with adaptive antenna switching. IC Role / Device Role / Timing Role: Dual-channel ADC captures synchronized I/Q streams at 150 MSPS; fast detect triggers gain adjustment within 12 clock cycles. Use Value: −95 dB crosstalk prevents mutual interference between receive paths; 65.7 dBc SNR maintains EVM <2.5% for 64-QAM demodulation. |
Use Scenario: Simultaneous sampling of main/diversity antenna feeds in EDGE/GSM femtocells under multipath fading. IC Role / Device Role / Timing Role: Provides matched gain/phase response across channels; SYNC pin aligns sampling instants for coherent combining. Use Value: Integer clock divider (1–8) allows flexible LO synthesis; 650 MHz input BW supports direct 70–220 MHz IF sampling without image rejection filters. |
| WiMAX/TD-SCDMA Transceivers | Software-Defined Radios (SDR) |
|
Use Scenario: High-dynamic-range digitization of 2.3–70 MHz IF bands in TDD-based TD-SCDMA baseband units. IC Role / Device Role / Timing Role: ADC core handles variable bandwidth signals; signal monitor block provides real-time RSSI for closed-loop power control. Use Value: Internal 1.0 V reference eliminates external precision voltage source; 84 dBc SFDR meets WiMAX spectral mask requirements at ±10 MHz offset. |
Use Scenario: Reconfigurable front-end for military/commercial SDR platforms supporting GSM/WCDMA/LTE waveforms. IC Role / Device Role / Timing Role: SPI-configurable data format (gray/twos complement) and clock divider enable rapid waveform adaptation. Use Value: Low-power modes (2.5 mW shutdown, 68 mW standby) extend battery life in portable SDR test equipment; pin compatibility eases migration to AD9640 (14-bit). |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual-channel, high-speed ADC applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| AD9627BCPZ11-105 | Lower max sampling rate (105 MSPS); identical pinout, AC specs scaled to 105 MSPS (SNR = 65.8 dBc, SFDR = 85 dBc @ 70 MHz). | Targeted at cost-sensitive 3G infrastructure where 105 MSPS suffices for 20 MHz LTE channel bandwidth. | Select AD9627BCPZ11-105 when system clock constraints or thermal budget preclude 150 MSPS operation. |
| AD9640BCPZ-105 | 14-bit resolution, 105 MSPS; same LFCSP-64 package and pin-compatible; higher SNR (72.2 dBFS) but lower SFDR (90 dBc) and higher power (1.3 W). | Used in high-fidelity test equipment and radar where quantization noise dominates over distortion. | Choose AD9640BCPZ-105 when ENOB >12 bits is mandatory and 105 MSPS meets bandwidth needs; not suitable for 150 MSPS or low-power edge nodes. |
Compared with AD9627ABCPZ11-150, the AD9627BCPZ11-105 trades speed for lower power and cost in fixed-rate systems, while AD9640BCPZ-105 prioritizes resolution over speed and efficiency-making AD9627ABCPZ11-150 optimal for power-constrained, wideband 4G/5G front-ends demanding 11-bit fidelity at 150 MSPS.
Availability
AD9627ABCPZ11-150 is available at Aetrix Electronics and suitable for 3G/4G base station development, diversity radio receiver design, and software-defined radio prototyping requiring stable component supply across industrial temperature range (−40°C to +85°C).
Supply support for AD9627ABCPZ11-150 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Analog Devices, Inc. is a global leader in high-performance analog, mixed-signal, and digital signal processing semiconductors, headquartered in Norwood, MA, with R&D and manufacturing operations worldwide.
The AD9627ABCPZ11-150 belongs to Analog Devices' high-speed data converter product line, engineered specifically for wireless infrastructure and communications test equipment where dual-channel synchronization, low-latency AGC, and wide IF bandwidth are critical.
FAQ
What is the maximum analog input frequency supported by the AD9627ABCPZ11-150?
The AD9627ABCPZ11-150 supports analog input frequencies up to 450 MHz using IF sampling techniques. Its differential analog input bandwidth is specified at 650 MHz, ensuring minimal amplitude/phase degradation for signals within the first three Nyquist zones. This capability enables direct digitization of 70–220 MHz IF signals common in GSM, WCDMA, and WiMAX receivers without external anti-alias filtering.
Does the AD9627ABCPZ11-150 require an external voltage reference?
No, the AD9627ABCPZ11-150 integrates an internal 1.0 V voltage reference with ±16 mV output error over temperature. The device also supports external reference via the VREF pin, but default operation uses the internal reference-simplifying layout and reducing BOM count. Reference mode is selected using the SENSE pin per Table 11 in the datasheet.
How does the fast detect feature of the AD9627ABCPZ11-150 reduce AGC loop latency?
The AD9627ABCPZ11-150's fast detect outputs (FD0A–FD3A/FD0B–FD3B) deliver four-bit magnitude information with only 12 clock cycles of latency-far faster than reading full 11-bit samples and computing RMS in firmware. This enables hardware-triggered gain adjustments in under 1 μs, critical for maintaining signal integrity during burst-mode transmissions in TD-SCDMA and LTE TDD systems.
Can the AD9627ABCPZ11-150 operate with a 1.8 V LVDS output interface?
Yes, the AD9627ABCPZ11-150 supports 1.8 V LVDS digital outputs when DRVDD is set to 1.8 V. In this mode, differential output voltage (VOD) ranges from 250–450 mV (ANSI) or 150–280 mV (reduced swing), with offset voltage (VOS) tightly controlled at 1.15–1.35 V. LVDS operation reduces EMI and power consumption by ~30% compared to 3.3 V CMOS at full 150 MSPS rate.
What is the thermal management requirement for the AD9627ABCPZ11-150 in continuous 150 MSPS operation?
At 150 MSPS with 1.8 V/1.8 V/3.3 V supplies, the AD9627ABCPZ11-150 dissipates 820 mW. Its 64-lead LFCSP package has θJA = 18.8°C/W (still air) and requires the exposed thermal pad (Pin 0) to be soldered to a solid PCB ground plane. For reliable operation at +85°C ambient, a 4-layer board with internal ground/power planes and ≥2 cm² copper pour under the pad is recommended to limit junction temperature below 125°C.
AD9627ABCPZ11-150 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Package/Case:
- 64-VFQFN Exposed Pad, CSP
- Packaging:
- Tray
- Product Status:
- Active
- Number of Bits:
- 11
- Sampling Rate (Per Second):
- 150M
- Number of Inputs:
- 2
- Input Type:
- Differential, Single Ended
- Data Interface:
- LVDS - Parallel
- Configuration:
- S/H-ADC
- Ratio - S/H:ADC:
- 1:1
- Number of A/D Converters:
- 2
- Architecture:
- Pipelined
- Reference Type:
- External, Internal
- Voltage - Supply, Analog:
- 1.8V
- Voltage - Supply, Digital:
- 1.8V
- Features:
- Simultaneous Sampling
- Operating Temperature:
- -40°C ~ 85°C
- Supplier Device Package:
- 64-LFCSP-VQ (9x9)
- Mounting Type:
- Surface Mount
- Grade:
- -
- Qualification:
- -
AD9627ABCPZ11-150 FAQ
1.How can I place an order for AD9627ABCPZ11-150 through Aetrix?
Please submit a Request for Quotation (RFQ) for AD9627ABCPZ11-150 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for AD9627ABCPZ11-150 reliable?
The price and inventory of AD9627ABCPZ11-150 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AD9627ABCPZ11-150 is usually 5 days.
3.What payment methods are accepted for AD9627ABCPZ11-150?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AD9627ABCPZ11-150 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AD9627ABCPZ11-150?
AD9627ABCPZ11-150 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AD9627ABCPZ11-150 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for AD9627ABCPZ11-150?
For technical support, including AD9627ABCPZ11-150 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AD9627ABCPZ11-150 requirements.
6.How does Aetrix verify that AD9627ABCPZ11-150 is sourced from the original manufacturer or authorized distributors?
All AD9627ABCPZ11-150 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that AD9627ABCPZ11-150 meets industry standards.
7.What is the process for return or replacement of AD9627ABCPZ11-150?
All AD9627ABCPZ11-150 units undergo pre-shipment inspection (PSI). If there is an issue with AD9627ABCPZ11-150, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The AD9627ABCPZ11-150 part is unused and in its original packaging.
Return procedure for AD9627ABCPZ11-150:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
AD9627ABCPZ11-150 Tags
-
ADC081C021CIMKX/NOPB
Texas Instruments
-
MCP3021A5T-E/OT
Microchip Technology
-
TLA2024IRUGR
Texas Instruments
-
MCP3221A5T-E/OT
Microchip Technology
-
MCP3221A5T-I/OT
Microchip Technology
-
MCP3221A4T-E/OT
Microchip Technology
-
MCP3221A6T-E/OT
Microchip Technology
-
MCP3221A0T-E/OT
Microchip Technology
-
MCP3221A1T-E/OT
Microchip Technology
-
ADC121S021CIMFX/NOPB
Texas Instruments
-
MCP3001-I/MS
Microchip Technology
-
MCP3001-I/SN
Microchip Technology
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
