My Inquiry
My Account
Analog Devices Inc. AD9215BCPZ-80
- Part No.:
- AD9215BCPZ-80
- Manufacturer:
- Analog Devices Inc.
- Category:
- Analog to Digital Converters (ADC)
- Package:
- 32-WFQFN Exposed Pad, CSP
- Datasheet:
-
AD9215BCPZ-80.pdf
- Description:
- IC ADC 10BIT PIPELINED 32LFCSP
- Quantity:
- Payment:
- Shipping:
Inventory:224
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
AD9215BCPZ-80 from Analog Devices is a monolithic, single 3 V supply, 10-bit, 80 MSPS analog-to-digital converter (ADC) featuring a differential sample-and-hold amplifier, on-chip voltage reference, and clock duty cycle stabilizer. It delivers SNR = 58 dBc and SFDR = 77 dBc at Nyquist, with DNL = ±0.25 LSB, and targets IF sampling in communications receivers and battery-powered instrumentation.
For engineers reviewing the AD9215BCPZ-80 datasheet, AD9215BCPZ-80 pinout, AD9215BCPZ-80 application, or AD9215BCPZ-80 equivalent, key selection considerations include its 80 MSPS conversion rate, 300 MHz analog input bandwidth, 2 Vp-p differential input range, and LFCSP-32 package compatibility with high-density PCB layouts.
Technical Context
The AD9215BCPZ-80 employs a multistage differential pipelined ADC architecture with output error correction logic to guarantee 10-bit accuracy and no missing codes across −40°C to +85°C. Its SHA supports both differential and single-ended configurations with user-selectable input ranges (1 Vp-p or 2 Vp-p) and 300 MHz small-signal bandwidth.
A dedicated clock duty cycle stabilizer maintains performance over wide input duty cycle variations, while separate AVDD (3 V) and DRVDD (2.5 V) supplies isolate analog and digital domains. The device outputs straight binary or twos complement data with an out-of-range (OR) flag for overflow detection.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Resolution | 10-bit - guarantees full-scale quantization with 1024 discrete output levels. |
| Max Conversion Rate | 80 MSPS - supports real-time digitization of signals up to 40 MHz (Nyquist-limited) without aliasing. |
| SNR @ Nyquist | 58 dBc - enables clean baseband signal recovery in IF sampling applications with minimal noise floor elevation. |
| SFDR @ Nyquist | 77 dBc - suppresses spurious tones sufficiently for demanding communications receiver front-ends. |
| Analog Input Bandwidth | 300 MHz - allows direct sampling of wideband RF/IF signals without external amplification or filtering. |
| Power Consumption @ 80 MSPS | 104 mW (core) + 20 mW (digital driver) - enables low-power portable instrumentation and handheld scopemeters. |
| Differential Nonlinearity | ±0.25 LSB - ensures monotonic transfer function critical for closed-loop control and precision measurement systems. |
| Input Voltage Range | 2 Vp-p differential - simplifies interface with transformer-coupled or balun-based RF front-ends. |
Pinout & Package
The AD9215BCPZ-80 is housed in a 32-lead LFCSP (CP-32-7) package with exposed thermal pad, optimized for high thermal conductivity and compact layout. Pin 33 (EP) must be soldered to the PCB ground plane per manufacturer recommendation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VIN+, VIN− | Differential analog input | Accepts 2 Vp-p ac- or dc-coupled signals; 300 MHz bandwidth enables direct IF sampling. |
| CLK | Single-ended sampling clock input | Rising-edge triggered; duty cycle stabilizer tolerates 30%–70% pulse width variation. |
| D0–D9 | Parallel CMOS digital outputs | 10-bit straight binary or twos complement; driven by DRVDD (2.5 V) for 2.5 V logic compatibility. |
| OR | Out-of-range indicator | Active-high flag signaling input overload; used with MSB to distinguish high/low saturation. |
| MODE | Data format & DCS enable control | Configures output coding (binary/twos complement) and activates clock duty cycle stabilizer. |
| SENSE, VREF, REFT, REFB | Reference configuration terminals | Support internal 1.0 V or 0.5 V reference; allow external reference or ratiometric operation. |
| AVDD, AGND | Analog power and ground | 3.0 V ±0.3 V supply; requires local decoupling to maintain SNR/SFDR performance. |
| DRVDD, DRGND | Digital output driver supply | 2.5 V supply enables direct interfacing with FPGA or ASIC I/O banks without level shifters. |
Key Features
| Feature | Design Value |
|---|---|
| Single 3 V supply operation | Reduces system BOM count and eliminates dual-supply sequencing complexity in portable designs. |
| On-chip reference and SHA | Eliminates need for external reference IC and op-amp buffer, shrinking footprint and improving temperature tracking. |
| Flexible analog input range | 1 Vp-p or 2 Vp-p selection via SENSE pin enables optimization for dynamic range vs. noise trade-offs. |
| Low power at 80 MSPS | 104 mW core + 20 mW digital driver enables >8-hour battery life in handheld scopemeters. |
| Pipeline latency of 5 cycles | Enables deterministic timing in real-time DSP loops with fixed, known processing delay. |
| Guaranteed no missing codes | Ensures monotonicity required for closed-loop feedback control and medical ultrasound beamforming. |
Applications
| Ultrasound Equipment | IF Sampling in Communications Receivers |
|---|---|
Use Scenario: Digitizing echo return signals from phased-array transducers in portable ultrasound systems. IC Role / Device Role / Timing Role: High-speed ADC capturing baseband or low-IF ultrasound signals at 40–60 MSPS with precise amplitude linearity. Use Value: ±0.25 LSB DNL and guaranteed no missing codes preserve tissue contrast resolution in B-mode imaging. |
Use Scenario: Downconverting and digitizing 70–100 MHz IF signals in software-defined radio (SDR) receivers. IC Role / Device Role / Timing Role: Direct IF sampling ADC with 300 MHz analog bandwidth and 77 dBc SFDR. Use Value: 77 dBc SFDR suppresses adjacent-channel interference, enabling high-order QAM demodulation. |
| Battery-Powered Instruments | Hand-Held Scopemeters |
Use Scenario: Portable oscilloscope modules requiring continuous waveform capture with >10-bit fidelity and long runtime. IC Role / Device Role / Timing Role: Low-power 10-bit ADC operating at 80 MSPS with 104 mW core consumption. Use Value: 104 mW power at 80 MSPS extends lithium-ion battery life beyond 8 hours in field-deployable test gear. |
Use Scenario: Compact, handheld diagnostic tools combining oscilloscope, multimeter, and signal generator functions. IC Role / Device Role / Timing Role: Primary digitizer for time-domain waveform acquisition with 5-cycle pipeline latency. Use Value: Deterministic 5-cycle latency enables accurate trigger-to-acquisition timing alignment in mixed-signal debugging. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog-to-digital conversion applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| AD9215BRU-80 | TSSOP-28 package (vs. LFCSP-32); higher θJA = 67.7°C/W; no exposed thermal pad. | Less suitable for thermally constrained, high-density layouts; lower thermal performance limits sustained 80 MSPS operation. | Select AD9215BCPZ-80 for space-constrained, thermally demanding applications; choose AD9215BRU-80 only if TSSOP footprint is required. |
| AD9226ARSZ-65 | 12-bit, 65 MSPS; higher resolution but lower speed; 105 mW power at 65 MSPS; different pinout and reference architecture. | Preferred for DC-coupled precision measurement where resolution > speed; not drop-in compatible due to pin and timing differences. | Choose AD9226ARSZ-65 when ENOB > 10 bits is mandatory; AD9215BCPZ-80 remains optimal for 80 MSPS IF sampling with 10-bit fidelity. |
Compared with AD9215BRU-80, AD9215BCPZ-80 offers superior thermal management and smaller footprint; compared with AD9226ARSZ-65, it trades 2-bit resolution for 23% higher sampling rate and lower latency-critical for real-time IF processing.
Availability
AD9215BCPZ-80 is available at Aetrix Electronics and suitable for ultrasound equipment, IF sampling in communications receivers, and battery-powered instruments requiring stable component supply and industrial-temperature-grade performance.
Supply support for AD9215BCPZ-80 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.
The AD9215 family was designed for cost-sensitive, power-constrained high-speed digitization in communications, medical imaging, and portable test equipment-prioritizing integration, thermal efficiency, and ease of use in compact systems.
FAQ
What is the maximum analog input frequency supported by the AD9215BCPZ-80?
The AD9215BCPZ-80 features a 300 MHz analog input bandwidth, enabling faithful digitization of signals up to 300 MHz with minimal amplitude roll-off. While Nyquist-limited usable bandwidth is 40 MHz at 80 MSPS, the wide front-end bandwidth supports undersampling of higher-frequency IF signals-such as 70 MHz or 100 MHz-without external amplification.
Does the AD9215BCPZ-80 require an external reference voltage?
No, the AD9215BCPZ-80 includes an on-chip 1.0 V or 0.5 V reference selectable via the SENSE pin. External reference is optional and only needed for applications requiring tighter initial accuracy or custom reference voltages; the internal reference achieves ±35 mV error over temperature.
How does the clock duty cycle stabilizer in the AD9215BCPZ-80 improve system design?
The AD9215BCPZ-80's integrated clock duty cycle stabilizer allows robust operation with input clocks having 30%–70% duty cycle-eliminating the need for external clock conditioning circuits. This reduces BOM cost and layout complexity, especially in FPGA-driven systems where clock tree balancing is challenging.
What is the significance of the OR (out-of-range) output on the AD9215BCPZ-80?
The OR pin on the AD9215BCPZ-80 is an active-high flag indicating analog input saturation beyond the selected full-scale range. Used alongside the MSB, it distinguishes between high- and low-side overrange conditions-enabling real-time signal clipping detection and automatic gain control (AGC) in ultrasound and SDR systems.
Can the AD9215BCPZ-80 operate with a 2.5 V digital supply while maintaining 3 V analog performance?
Yes-the AD9215BCPZ-80 uses separate AVDD (3.0 V ±0.3 V) and DRVDD (2.25 V to 3.6 V) supplies. DRVDD can be set to 2.5 V to interface directly with 2.5 V FPGA I/O banks, while AVDD remains at 3.0 V to sustain full analog performance (SNR, SFDR, DNL), with no degradation in ADC core specifications.
AD9215BCPZ-80 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Package/Case:
- 32-WFQFN Exposed Pad, CSP
- Packaging:
- Tray
- Product Status:
- Active
- Number of Bits:
- 10
- Sampling Rate (Per Second):
- 80M
- Number of Inputs:
- 1
- Input Type:
- Differential, Single Ended
- Data Interface:
- Parallel
- Configuration:
- S/H-ADC
- Ratio - S/H:ADC:
- 1:1
- Number of A/D Converters:
- 1
- Architecture:
- Pipelined
- Reference Type:
- Internal
- Voltage - Supply, Analog:
- 2.7V ~ 3.3V
- Voltage - Supply, Digital:
- 2.25V ~ 3.6V
- Features:
- -
- Operating Temperature:
- -40°C ~ 85°C
- Supplier Device Package:
- 32-LFCSP-WQ (5x5)
- Mounting Type:
- Surface Mount
- Grade:
- -
- Qualification:
- -
AD9215BCPZ-80 FAQ
1.How can I place an order for AD9215BCPZ-80 through Aetrix?
Please submit a Request for Quotation (RFQ) for AD9215BCPZ-80 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 AD9215BCPZ-80 reliable?
The price and inventory of AD9215BCPZ-80 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AD9215BCPZ-80 is usually 5 days.
3.What payment methods are accepted for AD9215BCPZ-80?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AD9215BCPZ-80 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AD9215BCPZ-80?
AD9215BCPZ-80 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AD9215BCPZ-80 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 AD9215BCPZ-80?
For technical support, including AD9215BCPZ-80 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AD9215BCPZ-80 requirements.
6.How does Aetrix verify that AD9215BCPZ-80 is sourced from the original manufacturer or authorized distributors?
All AD9215BCPZ-80 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 AD9215BCPZ-80 meets industry standards.
7.What is the process for return or replacement of AD9215BCPZ-80?
All AD9215BCPZ-80 units undergo pre-shipment inspection (PSI). If there is an issue with AD9215BCPZ-80, 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 AD9215BCPZ-80 part is unused and in its original packaging.
Return procedure for AD9215BCPZ-80:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
AD9215BCPZ-80 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…
