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Analog Devices Inc. AD9613BCPZ-210
- Part No.:
- AD9613BCPZ-210
- Manufacturer:
- Analog Devices Inc.
- Category:
- Analog to Digital Converters (ADC)
- Package:
- 64-VFQFN Exposed Pad, CSP
- Datasheet:
-
AD9613BCPZ-210.pdf
- Description:
- IC ADC 12BIT PIPELINED 64LFCSP
- Quantity:
- Payment:
- Shipping:
Inventory:515
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Product details
Overview
AD9613BCPZ-210 from Analog Devices is a dual 12-bit, 210 MSPS analog-to-digital converter (ADC) with LVDS outputs, 1.8 V supply operation, and integrated voltage reference. It supports IF sampling up to 400 MHz, delivers 69.5 dBFS SNR at 185 MHz input, and targets high-speed communications receivers requiring precise channel isolation and low-power digitization.
For engineers reviewing the AD9613BCPZ-210 datasheet, AD9613BCPZ-210 pinout, AD9613BCPZ-210 application, or AD9613BCPZ-210 equivalent, this page provides verified specifications, validated pin functions for LFCSP-64 interleaved LVDS mode, confirmed dual-channel timing performance, and real-world deployment context in TD-SCDMA, LTE, and I/Q demodulation systems.
Technical Context
The AD9613BCPZ-210 implements two independent pipelined ADC cores with integrated error correction logic, each supporting differential analog inputs up to 400 MHz full-power bandwidth. Its duty cycle stabilizer (DCS) compensates for clock asymmetry, enabling stable performance with non-50% duty-cycle clocks up to 625 MHz.
Dual-channel data is output via parallel 12-bit LVDS ports-configurable in interleaved or channel-multiplexed modes-with dedicated DCO± clock outputs and OR± overrange indicators per channel. Serial control uses a 3-wire SPI interface (CSB/SCLK/SDIO) for register programming and readback.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Resolution | 12-bit-enables 4096 distinct digital codes per sample, sufficient for high-fidelity baseband and IF signal capture in wireless infrastructure. |
| Sampling Rate | 210 MSPS-supports Nyquist-limited bandwidths up to 105 MHz or undersampled IF signals up to 400 MHz with alias rejection. |
| SNR @ 185 MHz | 69.5 dBFS-ensures >11.1 ENOB for accurate amplitude fidelity in wideband receiver front ends. |
| Channel Isolation | 95 dB-prevents crosstalk-induced distortion in diversity radio and smart antenna applications where channels process correlated but spatially separated signals. |
| Power Consumption | 720 mW at 210 MSPS-balances performance and thermal load in compact, air-cooled telecom modules. |
| Analog Input Range | 1.4–2.0 V p-p (1.75 V p-p nominal)-matches standard RF amplifier output swing without external gain adjustment. |
| Digital Interface | LVDS ANSI-644 compliant-provides noise-immune, low-skew data transmission over PCB traces up to 15 cm at 210 MSPS. |
Pinout & Package
The AD9613BCPZ-210 is housed in a 64-lead, 9 mm × 9 mm LFCSP package with exposed paddle (AGND), rated for −40°C to +85°C operation. Thermal performance requires soldering the paddle to a solid ground plane.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| CLK+, CLK− | Differential ADC clock input | Accepts CMOS/LVDS/LVPECL clocks up to 625 MHz; internal bias enables single-ended drive if needed. |
| VIN+A/VIN−A, VIN+B/VIN−B | Differential analog inputs (Ch A/B) | 20 kΩ input resistance, 2.5 pF capacitance-optimized for transformer-coupled or balun-driven RF sources. |
| D0+ to D11+, D0− to D11− | LVDS data outputs (12-bit per channel) | Interleaved mode outputs both channels on same bus; supports 210 MSPS sustained data rate with ANSI-compliant swing. |
| DCO+, DCO− | Data clock output | Synchronizes LVDS data capture at receiver; 6.7 ns propagation delay ensures deterministic timing alignment. |
| OR+, OR− | Overrange indicator (shared) | LVDS-level flag asserts when either channel exceeds full-scale range-enables real-time AGC or clipping detection. |
| SCLK, SDIO, CSB | SPI serial interface | 3-wire, 1.8 V-compatible control port for configuration, calibration, and status readback; supports daisy-chaining. |
| SYNC | Multi-device synchronization input | Aligns sampling phase across multiple AD9613 units-critical for coherent MIMO and phased-array timing. |
Key Features
| Feature | Design Value |
|---|---|
| Integer 1-to-8 clock divider | Allows use of lower-frequency, lower-jitter master clocks (e.g., 262.5 MHz ÷ 1.25 = 210 MSPS), reducing system clock generation complexity. |
| Internal voltage reference | Eliminates need for external reference IC or resistor network-reduces BOM count and layout sensitivity to supply noise. |
| Flexible power-down modes | Reduces power to 10 mW (full shutdown) or 90 mW (standby), enabling rapid wake-up (<250 µs) for burst-mode receivers. |
| Duty cycle stabilizer (DCS) | Compensates for clock duty cycle variation down to 40%/60%, preserving SNR without requiring precision clock buffers. |
| 95 dB channel crosstalk | Enables simultaneous digitization of closely spaced carriers (e.g., adjacent LTE bands) without inter-channel interference. |
Applications
| TD-SCDMA Base Station Receiver | LTE FDD/Uplink Monitoring |
|---|---|
Use Scenario: Digitizing dual-polarized antenna signals in macrocell base stations for joint detection and interference cancellation. IC Role / Device Role / Timing Role: Dual-channel ADC captures synchronized I/Q streams from two RF paths at 210 MSPS, feeding FPGA-based channel estimation and MIMO decoding. Use Value: 95 dB channel isolation prevents cross-polarization leakage; 69.5 dBFS SNR preserves EVM under multi-carrier loading. |
Use Scenario: Real-time spectrum monitoring of uplink channels in small-cell gateways to detect unauthorized transmissions or interference. IC Role / Device Role / Timing Role: High-speed digitizer samples 20 MHz LTE UL bandwidth at 2× oversampling (40 MSPS effective), with fast overrange detection triggering alert logic. Use Value: 210 MSPS sampling enables direct IF sampling at 185 MHz, avoiding image-reject mixer stages and associated LO phase noise. |
| Smart Antenna Beamforming Unit | Ultrasound Digital Beamformer |
Use Scenario: Coherent sampling of 8–16 antenna elements in phased-array radar or 5G mmWave test equipment. IC Role / Device Role / Timing Role: Multiple AD9613BCPZ-210 units synchronized via SYNC pin deliver time-aligned samples across all channels for digital beam steering. Use Value: Sub-1 ps aperture jitter and deterministic pipeline latency (10 cycles) enable sub-degree beam angle resolution at 3 GHz carrier. |
Use Scenario: Digitizing echo return signals from 128 transducer elements in portable ultrasound machines operating at 5–15 MHz center frequencies. IC Role / Device Role / Timing Role: Dual ADC channels acquire I/Q data from quadrature demodulated RF echoes, supporting dynamic receive focusing and harmonic imaging. Use Value: 1.75 V p-p input range matches typical analog beamformer output; 720 mW total power enables battery-operated handheld designs. |
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 |
|---|---|---|---|
| AD9643BCPZ-210 | 14-bit resolution, identical 210 MSPS rate and LFCSP-64 pinout; higher SNR (73.5 dBFS) but 30% higher power (940 mW). | Better suited for applications requiring higher dynamic range (e.g., wideband spectrum analyzers), not cost-sensitive telecom front ends. | Select AD9643BCPZ-210 only when ENOB > 12 bits is mandatory and thermal budget allows +220 mW. |
| AD6649EBZ | 14-bit, 250 MSPS, includes integrated digital decimation filters and JESD204B output; different pinout and package (LFCSP-72). | Targets FPGA-based systems needing on-chip DDC and high-speed serial interface-requires PCB redesign and firmware update. | Choose AD6649EBZ when migrating to JESD204B architecture or requiring programmable NCO/decimation; not drop-in compatible. |
Compared with AD9613BCPZ-210, AD9643BCPZ-210 trades power efficiency for resolution headroom, while AD6649EBZ replaces parallel LVDS with serial JESD204B and adds processing-neither offers pin compatibility, but both serve adjacent high-speed digitization roles in evolving radio architectures.
Availability
AD9613BCPZ-210 is available at Aetrix Electronics and suitable for TD-SCDMA base station receivers, LTE uplink monitors, and ultrasound beamformers requiring stable component supply, long-term industrial temperature support, and traceable sourcing.
Supply support for AD9613BCPZ-210 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, serving communications, industrial, and healthcare markets since 1965.
The AD9613 belongs to Analog Devices' high-speed ADC product line, designed specifically for wireless infrastructure, defense radar, and medical imaging systems demanding dual-channel synchronization, wide IF bandwidth, and low-power LVDS interfacing.
FAQ
What is the maximum analog input frequency supported by the AD9613BCPZ-210?
The AD9613BCPZ-210 supports full-power analog input frequencies up to 400 MHz, as specified in its full-power bandwidth parameter. This enables direct undersampling of IF signals in cellular infrastructure-such as 185 MHz LTE carriers-without requiring additional downconversion stages. Performance remains within datasheet limits (e.g., 69.5 dBFS SNR) at that frequency when sampled at 210 MSPS.
Does the AD9613BCPZ-210 require an external voltage reference?
No, the AD9613BCPZ-210 integrates a precision voltage reference, eliminating the need for external reference components. This simplifies system design, reduces board space, and improves immunity to supply noise-particularly valuable in dense RF front-end layouts where reference routing is challenging. The internal reference sets the 1.75 V p-p nominal input range.
Can the AD9613BCPZ-210 synchronize with other ADCs in a multi-chip system?
Yes, the AD9613BCPZ-210 includes a dedicated SYNC input pin that enables deterministic phase alignment across multiple devices. When asserted synchronously with the ADC clock, it resets internal pipelines to ensure sample-edge coherence-essential for MIMO, beamforming, and phased-array applications where timing skew between channels must be <100 ps.
What LVDS output modes does the AD9613BCPZ-210 support?
The AD9613BCPZ-210 supports two LVDS output configurations: interleaved mode (both channels share one 12-bit bus with time-multiplexed samples) and channel-multiplexed (even/odd) mode (separate A/B data lanes). Mode selection is controlled via SPI registers. Both modes maintain ANSI-644 compliance, 250–450 mV differential swing, and 1.15–1.35 V common-mode offset.
How does the duty cycle stabilizer (DCS) improve ADC performance in the AD9613BCPZ-210?
The DCS in the AD9613BCPZ-210 actively corrects for non-50% clock duty cycles-common with PLL-based clock generators-by generating an internal 50% duty-cycle sampling clock. This preserves aperture jitter performance (<0.1 ps rms) and maintains SNR even when input clock duty cycle varies from 40% to 60%, removing the need for external clock conditioning circuitry.
AD9613BCPZ-210 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:
- 12
- Sampling Rate (Per Second):
- 210M
- Number of Inputs:
- 2
- Input Type:
- Differential
- Data Interface:
- LVDS - Parallel
- Configuration:
- S/H-ADC
- Ratio - S/H:ADC:
- 1:1
- Number of A/D Converters:
- 2
- Architecture:
- Pipelined
- Reference Type:
- Internal
- Voltage - Supply, Analog:
- 1.7V ~ 1.9V
- Voltage - Supply, Digital:
- 1.7V ~ 1.9V
- Features:
- Simultaneous Sampling
- Operating Temperature:
- -40°C ~ 85°C
- Supplier Device Package:
- 64-LFCSP-VQ (9x9)
- Mounting Type:
- Surface Mount
- Grade:
- -
- Qualification:
- -
AD9613BCPZ-210 FAQ
1.How can I place an order for AD9613BCPZ-210 through Aetrix?
Please submit a Request for Quotation (RFQ) for AD9613BCPZ-210 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 AD9613BCPZ-210 reliable?
The price and inventory of AD9613BCPZ-210 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AD9613BCPZ-210 is usually 5 days.
3.What payment methods are accepted for AD9613BCPZ-210?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AD9613BCPZ-210 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AD9613BCPZ-210?
AD9613BCPZ-210 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AD9613BCPZ-210 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 AD9613BCPZ-210?
For technical support, including AD9613BCPZ-210 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AD9613BCPZ-210 requirements.
6.How does Aetrix verify that AD9613BCPZ-210 is sourced from the original manufacturer or authorized distributors?
All AD9613BCPZ-210 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 AD9613BCPZ-210 meets industry standards.
7.What is the process for return or replacement of AD9613BCPZ-210?
All AD9613BCPZ-210 units undergo pre-shipment inspection (PSI). If there is an issue with AD9613BCPZ-210, 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 AD9613BCPZ-210 part is unused and in its original packaging.
Return procedure for AD9613BCPZ-210:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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