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AD9235BCPZ-40
AD9235BCPZ-40
| Part Number | AD9235BCPZ-40 |
|---|---|
| Manufacturer | Analog Devices Inc. (ADI) |
| Category | Integrated Circuits (ICs) > Data Acquisition – Analog to Digital Converters (ADC) |
| Description | High-performance, 12-bit, 40 MSPS Analog-to-Digital Converter (ADC) featuring an on-chip track-and-hold circuit and integrated voltage reference, optimized for low power consumption and high dynamic range. |
| Stock Status | In Stock |
| Origin | Original Factory |
Product Overview
The AD9235BCPZ-40 is a monolithic 12-bit, 40 MSPS ADC from Analog Devices (ADI). Built on advanced CMOS technology, it integrates an on-chip track-and-hold amplifier and internal voltage reference for superior wideband linearity.
Its multi-stage differential pipelined architecture with digital error correction delivers accurate conversion without missing codes across the full industrial temperature range. Designed for compact, low-power hardware systems, this LFCSP-32 packaged ADC minimizes thermal buildup and serves as a reliable high-precision digitization core for IF sampling and wideband data acquisition in communications, medical devices and test instrumentation.
Core Advantages
Excellent Dynamic Range Performance
Delivers outstanding Signal-to-Noise Ratio (SNR) and Spurious-Free Dynamic Range (SFDR) characteristics, enabling clean recovery of micro-volt level signals in spectral environments crowded with high-frequency noise.
Ultra-Low Active Power Footprint
Engineered to operate with minimal power consumption from a single analog supply rail, drastically reducing thermal generation in dense multi-channel enclosures and lengthening cell lifespans in mobile telemetry tools.
Advanced Pipelined Core with Wide Bandwidth
Utilizes an optimized high-bandwidth track-and-hold front end that naturally handles high-frequency input tones past its nominal Nyquist boundaries, making it excellent for direct undersampling architectures.
Seamless, Component-Saving System Integration
Features on-chip reference options and standard, flexible CMOS-compatible parallel digital output lines, reducing the need for external buffer components and active drivers to minimize overall BOM complexity.
Key Specifications
| Brand | Analog Devices Inc. (ADI) |
|---|---|
| RoHS Status | RoHS Compliant / Lead-Free Standard (Green Material Package) |
| EDA/CAD Model | 3D Model & PCB Footprint Available upon request |
| Warranty | 1-Year Standard Factory Warranty |
| Package / Case | LFCSP-32 (5mm x 5mm) |
| Mounting Type | Surface Mount Technology (SMD/SMT) |
| Surface Marking / Silkscreen | AD9235BCPZ-40 Marking |
| Resolution | 12-Bit Continuous Signal Resolution Accuracy |
| Maximum Sampling Rate | 40 MSPS (Mega-Samples Per Second) |
| Signal-to-Noise Ratio (SNR) | 70.6 dB typical at f_IN = 20 MHz |
| Spurious-Free Dynamic Range (SFDR) | 85 dBc typical at $f_{IN} = 20\text{ MHz}$ |
| Analog Input Configuration | Differential or Single-Ended, Fixed 1V p-p Full-Scale Input Range |
| Full Power Bandwidth | 500 MHz Full Power Input Bandwidth |
| Digital Output Interface | Parallel CMOS Compatible Format with Data Format Select (Binary/Two’s Complement) |
| Analog Operating Voltage Supply ($V_{DDA}$) | +2.7V to +3.6V Single Supply Compatibility Rail |
| Digital Operating Voltage Supply ($V_{DDD}$) | +2.7V to +3.6V |
| Operating Temperature Range | -40°C to +85°C (Industrial System Reliability Grade Envelope) |
Typical Applications
- Ultrasound Medical Imaging Systems, Portable Diagnostics, and Blood Flow Analyzers
- Wireless Communication Receivers, Cellular Base Stations, and IF Sampling Transceiver Stages
- Handheld Oscilloscopes, Field Test Equipment, and High-Speed Data Acquisition Modules
- Industrial Machine Vision Cameras, Barcode Scanners, and Automated Inspection Systems
- Radar Navigation Guidance Modules, Satellite Tracking Terminals, and Avionics Diagnostic Nodes
Order & Shipping Info
| Minimum Order Quantity (MOQ) | 1 Piece |
|---|---|
| Shipping Time | Shipped within 1-2 business days |
| Delivery Time | 3-7 working days worldwide |
| Shipping Methods | DHL, UPS, FedEx, EMS |
| Payment Methods | T/T (Bank Transfer), PayPal, Credit Card, Western Union |
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.
Frequently Asked Questions
Q1: Are all AD9235BCPZ-40 chips genuine original parts?
A: All our stock AD9235BCPZ-40 ADCs are 100% new original ADI factory goods, stored in temperature-controlled ESD anti-static packaging.
Q2: What benefits does the 12-bit pipelined ADC architecture bring?
A: It supports up to 40 MSPS high-speed sampling with great SNR/SFDR performance at low power, more cost-effective than flash ADCs for communication and medical imaging devices.
Q3: Does AD9235BCPZ-40 support single-ended analog input?
A: Differential input delivers optimal distortion performance, while the chip also supports single-ended input for low-frequency simple circuit designs.
Q4: How to get register configs, eval board files or bulk price discounts?
A: Fill in the Quick Inquiry form on this page, and our technical team will send full technical documents and tiered quotations within 24 hours.
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