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AD9653BCPZ-125
AD9653BCPZ-125
| Part Number | AD9653BCPZ-125 |
|---|---|
| Manufacturer | Analog Devices Inc. (ADI) |
| Category | Integrated Circuits (ICs) > Data Acquisition – Analog to Digital Converters (ADC) |
| Description | High-performance, quad 16-bit, 125 MSPS Analog-to-Digital Converter (ADC) featuring ultra-low power consumption and serial LVDS outputs, optimized for MRI, medical imaging, and military radar multi-channel data acquisition. |
| Stock Status | In Stock |
| Origin | Original Factory |
Product Overview
The AD9653BCPZ-125 is an elite, high-performance monolithic quad (4-channel), 16-bit Analog-to-Digital Converter (ADC) designed by Analog Devices Inc. Running at a conversion clock speed up to 125 MSPS (Mega Samples Per Second), this high-speed ADC is purpose-built for low-power, high-density system topologies demanding exceptional dynamic range, high signal fidelity, and absolute channel-to-channel matching. The device incorporates a multi-stage differential pipelined core architecture with integrated output error correction logic to preserve absolute quantization accuracy across its full operational bandwidth. Each channel features an independent sample-and-hold circuit, feeding into serialized Low-Voltage Differential Signaling (LVDS) outputs that minimize multi-lane PCB layout routing congestion and suppress digital cross-talk noise. Housed in a space-saving, thermally enhanced LFCSP-48 package, the stands as a premier data conversion engine for magnetic resonance imaging (MRI) receivers, multi-antenna phased-array radar systems, software-defined radios (SDR), and high-density industrial data acquisition hardware blocks.
Core Advantages
Industry-Leading 16-Bit Dynamic Performance
Delivers an exceptional Signal-to-Noise Ratio (SNR) of 76.5 dBFS and an outstanding Spurious-Free Dynamic Range (SFDR) of 90 dBc at a 70 MHz analog input frequency, allowing accurate detection of faint, low-amplitude signals.
Ultra-Low Multi-Channel Power Profile
Consumes an exceptionally low 164 mW per channel at 125 MSPS under standard operating parameters, significantly minimizing core heat dissipation and extending runtime limits in portable or completely sealed systems.
Simplified Board Layout via Serial LVDS
Streams digital sample outputs through interleaved high-speed serial LVDS pairs, cutting interconnect lane requirements down drastically, easing PCB track length matching routines, and dampening high-frequency EMI noise.
Advanced On-Chip Phase and Alignment Tuning
Equipped with an autonomous clock duty cycle stabilizer and a flexible serial port interface (SPI) register array, enabling engineering teams to easily fine-tune internal phase states, adjust digital test patterns, and power down individual channels.
Key Specifications
| Brand | Analog Devices Inc. (ADI) |
|---|---|
| RoHS Status | RoHS Compliant / Lead-Free Standard |
| EDA/CAD Model | 3D Model & PCB Footprint Available upon request |
| Warranty | 1-Year Standard Factory Warranty |
| Package / Case | LFCSP-48 (7×7 mm) |
| Mounting Type | Surface Mount Technology (SMD/SMT) |
| Surface Marking / Silkscreen | AD9653BCPZ-125 Marking |
| Number of ADC Channels | 4 Independent Analog Inputs (Quad Matrix Block) |
| Resolution | 16-Bit Maximum Quantization Depth |
| Maximum Sampling Rate | 125 MSPS (Mega Samples Per Second) Continuous Converters Clock |
| Analog Input Type | Differential Input Circuitry (2 V p-p Full-Scale Selection Range) |
| Digital Output Interface | Serial LVDS (Supports ANSI-644 Signalling Matrix Standard) |
| Analog Supply Voltage (AVDD) | 1.8 V DC Nominal Supply Rail |
| Digital Output Supply (DRVDD) | 1.8 V DC Interface Supply Bias Window |
| Full-Power Bandwidth (FPBW) | 650 MHz Large-Signal Analog Input Bandwidth Range |
| Operating Temperature Range | -40°C to +85°C (Industrial System Operational Grade Envelope) |
Typical Applications
- Medical Ultrasound Equipment and Multi-Channel Magnetic Resonance Imaging (MRI) Receivers
- Military Defense Systems, Phased-Array Radars, Smart Sonar Arrays, and Electronic Warfare (EW) Hubs
- High-Density Communication Receivers, Mainstream Cellular Base Stations, and Software-Defined Radios (SDR)
- Multi-Channel Industrial Data Acquisition Networks, Automated Testing Equipment (ATE), and Oscilloscopes
- Advanced High-Speed Machine Vision Clusters, Scientific Spectrometry, and Particle Telemetry Systems
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: Is your current stock inventory of the AD9653BCPZ-125 completely factory-original?
A: Yes, we guarantee that all AD9653BCPZ-125 components in our stock are 100% brand-new, factory-original products from Analog Devices Inc., kept and handled under strict anti-static ESD shielding and dry-pack moisture-control guidelines.
Q2: What is the main design advantage of the serial LVDS interface on the AD9653?
A: For a 4-channel 16-bit high-speed ADC, a traditional parallel output interface would require nearly 70 physical pins and signal traces, creating layout complications and severe board space constraints. High-speed serial LVDS condenses data lines down to a few high-speed differential pairs, clearing up layout density and eliminating high-frequency EMI noise.
Q3: How does the on-chip Clock Duty Cycle Stabilizer benefit high-frequency sampling?
A: Pipelined ADCs depend heavily on a perfectly symmetrical clock signal for stable conversions. The built-in stabilizer conditions incoming clock pulses automatically. Even if the primary system clock experiences duty cycle symmetry distortions, the internal circuit maintains a consistent 50/50 clock balance, ensuring optimal ADC conversion accuracy.
Q4: How can our technical group download complete system architecture manuals, register configuration spreadsheets, or check volume tier pricing?
A: Please complete our Quick Inquiry web form on this page with details about your processing parameters. Our application support desk will process your inquiry and dispatch the available technical documentation package within 24 hours.
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