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Analog Devices Inc. AD9230BCPZ11-200
- Part No.:
- AD9230BCPZ11-200
- Manufacturer:
- Analog Devices Inc.
- Category:
- Analog to Digital Converters (ADC)
- Package:
- 56-VFQFN Exposed Pad, CSP
- Datasheet:
-
AD9230BCPZ11-200.pdf
- Description:
- IC ADC 11BIT PIPELINED 56LFCSP
- Quantity:
- Payment:
- Shipping:
Inventory:3,502
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Product details
Overview
AD9230BCPZ11-200 from Analog Devices is an 11-bit, 200 MSPS analog-to-digital converter optimized for wideband communications and radar subsystems. It delivers 62.5 dBFS SNR at 70 MHz input, ±0.15 LSB typical DNL, and 700 MHz full-power analog bandwidth, operating from a single 1.8 V supply with LVDS outputs in SDR or DDR mode.
For engineers reviewing the AD9230BCPZ11-200 datasheet, AD9230BCPZ11-200 pinout, AD9230BCPZ11-200 application, or AD9230BCPZ11-200 equivalent, key selection criteria include sampling rate stability at 200 MSPS, SNR/SFDR trade-offs across Nyquist zones, LVDS timing skew (±0.5 ns), and SPI-configurable input range (1.0–1.5 V p-p) for broadband signal capture.
Technical Context
The AD9230BCPZ11-200 employs a pipelined switched-capacitor ADC architecture with digital error correction logic, sampling on the rising clock edge. Its front-end includes an integrated track-and-hold amplifier and on-chip voltage reference, eliminating external decoupling requirements.
It supports dual LVDS output modes: SDR (373 mW) and DDR (328 mW), with programmable data format (offset binary/twos complement/gray code) and a dedicated data clock output (DCO±) for FPGA synchronization. Clock inputs accept LVDS, LVPECL, or CMOS signals with internal common-mode bias at 1.2 V.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Resolution | 11-bit - defines quantization step size and dynamic range for baseband and IF undersampling applications. |
| Sampling Rate | 200 MSPS maximum - enables digitization of signals up to 100 MHz (first Nyquist zone) or 70–170 MHz (second/third zones) without aliasing. |
| SNR @ 70 MHz | 62.5 dBFS - determines minimum detectable signal level in high-frequency wireless or radar receivers. |
| ENOB @ 70 MHz | 10.2 bits - reflects effective resolution after noise and distortion, critical for modulation accuracy in QAM/OFDM systems. |
| Full-Power Bandwidth | 700 MHz - supports accurate digitization of fast-rising RF pulses and wideband modulated carriers. |
| Power Dissipation | 328 mW (DDR) / 373 mW (SDR) - enables thermal management in dense FPGA-based signal processing boards. |
| Analog Input Range | Programmable 1.0–1.5 V p-p (1.25 V nominal) - allows optimization for varying signal chain gain distribution and noise floor. |
Pinout & Package
AD9230BCPZ11-200 is housed in a 56-lead LFCSP (Lead Frame Chip Scale Package) with exposed paddle connected to AGND. Thermal resistance θJA = 30.4°C/W (4-layer board, still air).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VIN+, VIN− | Differential analog input | Accepts ac- or dc-coupled differential signals; requires matched source impedance for optimal common-mode rejection. |
| CLK+, CLK− | Differential clock input | Drives sampling edge; supports LVDS/LVPECL/CMOS; internal 1.2 V common-mode bias eliminates external termination networks. |
| D0+ to D10+ | LVDS true data outputs | Deliver 11-bit parallel data in SDR or DDR mode; require 100 Ω differential termination at receiver. |
| DCO+, DCO− | Data clock output | Provides synchronized LVDS clock aligned to output data edges; used for timing capture in FPGA I/O banks. |
| SDIO/DCS, SCLK/DFS, CSB | SPI serial interface | Configures data format, power-down, gain, test patterns, and duty-cycle stabilization; operates at up to 50 MHz. |
| PWDN | Power-down control | Active-high signal reduces current draw to standby level; enables rapid wake-up for burst-mode operation. |
| RBIAS | Chip bias current set | Connects to ground via 1% 10 kΩ resistor; sets internal bias for optimal linearity and noise performance. |
Key Features
| Feature | Design Value |
|---|---|
| On-chip reference & T/H amplifier | Eliminates need for external reference buffers and discrete sample-and-hold circuits, reducing BOM count and layout area. |
| LVDS DDR/SDR selectable output | Reduces data bus width by 50% in DDR mode, easing FPGA pin constraints while maintaining 200 MSPS throughput. |
| Programmable input voltage range | Enables system-level gain staging flexibility-e.g., 1.0 V p-p for low-noise preamp stages, 1.5 V p-p for high-SNR driver outputs. |
| Integrated clock duty cycle stabilizer | Compensates for input clock asymmetry, preserving aperture jitter performance without requiring precision clock conditioning circuitry. |
| Serial port configuration (SPI) | Allows runtime reconfiguration of data format, overrange detection, and power modes-critical for adaptive test equipment and multi-standard radios. |
Applications
| Wireless Base Station Receiver | Cable Modem Reverse Path |
|---|---|
Use Scenario: Digitizing 5–65 MHz upstream DOCSIS signals in headend CMTS equipment. IC Role / Device Role / Timing Role: High-speed ADC capturing multi-channel QPSK/16-QAM signals with minimal intermodulation distortion. Use Value: 62.5 dBFS SNR ensures >40 dB carrier-to-noise ratio for compliant upstream channel bonding. |
Use Scenario: Sampling return-path spectrum in hybrid fiber-coax (HFC) networks for ingress/noise monitoring. IC Role / Device Role / Timing Role: Wideband digitizer enabling real-time spectral analysis across 5–42 MHz band with 200 MSPS capture. Use Value: 700 MHz analog bandwidth preserves transient impulse noise signatures for accurate ingress source identification. |
| Radar IF Subsystem | Communications Test Equipment |
Use Scenario: Capturing 70–100 MHz IF outputs from pulsed radar receivers for pulse compression and Doppler processing. IC Role / Device Role / Timing Role: High-fidelity ADC supporting undersampling of second-Nyquist-zone signals with <0.2 ps rms jitter. Use Value: ±0.15 LSB DNL maintains pulse shape fidelity required for matched filtering accuracy. |
Use Scenario: Signal acquisition stage in vector signal analyzers measuring EVM and ACLR of 5G NR waveforms. IC Role / Device Role / Timing Role: Precision digitizer providing calibrated 11-bit samples for real-time FFT and demodulation algorithms. Use Value: Programmable 1.25 V nominal input range aligns with standard signal generator output levels, minimizing calibration overhead. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-speed ADC applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| AD9230BCPZ12-200 | 12-bit resolution, same package and pinout; higher ENOB (10.7 bits @ 70 MHz) but 10% higher power (410 mW DDR). | Better suited for high-fidelity test equipment requiring >65 dB SFDR; less optimal for power-constrained embedded radar modules. | Select when quantization noise floor must be lowered by ≥6 dB without changing PCB layout. |
| ADS5463IPFP | 13-bit, 500 MSPS, 3.3 V supply; no on-chip reference; requires external buffer and reference; larger 64-pin HTQFP package. | Targeted at ultra-wideband instrumentation; lacks SPI configurability and integrated T/H, increasing system complexity. | Choose only if sampling rate >300 MSPS is mandatory and board space allows for additional support components. |
Compared with AD9230BCPZ11-200, the AD9230BCPZ12-200 offers higher resolution at identical footprint and interface, while the ADS5463IPFP trades integration and ease-of-use for raw speed and bit depth-making AD9230BCPZ11-200 the optimal balance for production-ready broadband receivers.
Availability
AD9230BCPZ11-200 is available at Aetrix Electronics and suitable for wireless infrastructure, cable access equipment, and radar subsystems requiring stable component supply across extended industrial temperature ranges (−40°C to +85°C).
Supply support for AD9230BCPZ11-200 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 is a global leader in high-performance analog, mixed-signal, and DSP technologies, serving industrial, automotive, communications, and aerospace markets with precision signal processing solutions.
The AD9230 family targets wideband data acquisition in communications and defense systems, emphasizing low jitter, high SNR, and seamless FPGA interfacing through LVDS and SPI configurability.
FAQ
What is the maximum analog input frequency supported by the AD9230BCPZ11-200?
The AD9230BCPZ11-200 features a 700 MHz full-power analog bandwidth, enabling accurate digitization of signals up to this frequency. At 200 MSPS sampling, it supports undersampling in the second Nyquist zone (70–100 MHz) and third zone (140–170 MHz), as verified by 62.0 dBFS SNR at 170 MHz input per the datasheet AC specifications table.
Does the AD9230BCPZ11-200 require external reference components?
No. The AD9230BCPZ11-200 integrates a precision voltage reference and track-and-hold amplifier, eliminating the need for external reference buffers or decoupling capacitors. This is confirmed in the General Description section and Product Highlights, which state "on-chip reference, no external decoupling required" and "all necessary functions… included on the chip."
How does the SPI interface of the AD9230BCPZ11-200 support system configuration?
The AD9230BCPZ11-200 SPI interface (pins SDIO/DCS, SCLK/DFS, CSB) enables runtime configuration of data format (offset binary/twos complement/gray), clock duty cycle stabilization, power-down mode, gain adjustment, and output test pattern generation-all documented in the Memory Map and Configuration Using the SPI sections of the datasheet.
What is the power consumption difference between SDR and DDR modes for the AD9230BCPZ11-200?
In SDR mode, the AD9230BCPZ11-200 consumes 373 mW at 200 MSPS; in DDR mode, it consumes 328 mW. This 45 mW reduction is due to halved digital output switching activity, as confirmed in the DC Specifications table (Page 3) and Product Highlights (Page 1).
Can the AD9230BCPZ11-200 operate with a single-ended analog input?
No. The AD9230BCPZ11-200 analog input is a differential buffer optimized for differential drive; the datasheet explicitly states that "SNR and SINAD performance degrades significantly if the analog input is driven with a single-ended signal" and recommends transformers or differential drivers like AD8138 or AD8352 for interface.
AD9230BCPZ11-200 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Package/Case:
- 56-VFQFN Exposed Pad, CSP
- Packaging:
- Tray
- Product Status:
- Active
- Number of Bits:
- 11
- Sampling Rate (Per Second):
- 200M
- Number of Inputs:
- 1
- Input Type:
- Differential, Single Ended
- Data Interface:
- LVDS - 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:
- 1.7V ~ 1.9V
- Voltage - Supply, Digital:
- 1.7V ~ 1.9V
- Features:
- -
- Operating Temperature:
- -40°C ~ 85°C
- Supplier Device Package:
- 56-LFCSP-VQ (8x8)
- Mounting Type:
- Surface Mount
- Grade:
- -
- Qualification:
- -
AD9230BCPZ11-200 FAQ
1.How can I place an order for AD9230BCPZ11-200 through Aetrix?
Please submit a Request for Quotation (RFQ) for AD9230BCPZ11-200 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 AD9230BCPZ11-200 reliable?
The price and inventory of AD9230BCPZ11-200 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AD9230BCPZ11-200 is usually 5 days.
3.What payment methods are accepted for AD9230BCPZ11-200?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AD9230BCPZ11-200 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AD9230BCPZ11-200?
AD9230BCPZ11-200 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AD9230BCPZ11-200 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 AD9230BCPZ11-200?
For technical support, including AD9230BCPZ11-200 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AD9230BCPZ11-200 requirements.
6.How does Aetrix verify that AD9230BCPZ11-200 is sourced from the original manufacturer or authorized distributors?
All AD9230BCPZ11-200 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 AD9230BCPZ11-200 meets industry standards.
7.What is the process for return or replacement of AD9230BCPZ11-200?
All AD9230BCPZ11-200 units undergo pre-shipment inspection (PSI). If there is an issue with AD9230BCPZ11-200, 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 AD9230BCPZ11-200 part is unused and in its original packaging.
Return procedure for AD9230BCPZ11-200:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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