AD9288BSTZ-40 is a 40 MSPS 8-bit Resolution Low Power ADC Analog-to-Digital Converter for High-Speed Data Acquisition
Specifications
Manufacturer:
Analog Devices Inc.
Product Number:
AD9288BSTZ-40
Description:
IC ADC 8BIT PIPELINED 48LQFP
Highlight:
40 MSPS ADC
,8-bit resolution Analog-to-Digital Converter
,Low power Pipeline ADC
Introduction
Product Overview
Optimized for low cost, low power, small form factor, and ease of use, the AD9288BSTZ-40 operates at a 40 MSPS maximum sampling rate while delivering excellent dynamic performance across its full operating range.
Core Functions
Analog-to-Digital Conversion
- Resolution: 8-bit
- Sampling Rate: Up to 40 MSPS
- Architecture: Pipeline ADC with on-chip error correction logic
- Input: Supports differential and single-ended analog inputs
- Analog Bandwidth: 475 MHz (typical, full power)
- Dynamic Performance: SNR: 47.5 dB (typical, fIN = 10.3 MHz), SINAD: 47 dB (typical, fIN = 10.3 MHz), INL: ±0.5 LSB (typical)
Power & Interface
- Supply: Single 3.0 V (2.7 V to 3.6 V) core supply; no external reference required for most applications
- Power Dissipation: ~156 mW (typical)
- Digital Outputs: TTL/CMOS compatible; separate output supply pin for 3.3 V or 2.5 V logic interfaces
- Encode Clock: TTL/CMOS compatible input
Configurable Features
- Power-Down Modes: User-selectable standby/power-down; digital outputs enter high-impedance state
- Data Format: Programmable output formats (e.g., binary, two's complement)
- Timing Schemes: Adjustable data output timing for system synchronization
Packaging & Environment
- Package: 48-lead LQFP (7 mm * 7 mm, 1.4 mm)
- Temperature Range: Industrial (−40°C to +85°C)
- Process: Advanced CMOS technology
Typical Applications
The AD9288BSTZ-40 is widely deployed in systems requiring dual-channel, high-speed, low-power data acquisition:
Communications
- I/Q demodulation for wireless receivers
- Software-defined radios (SDR)
- Broadband data acquisition
Test & Measurement
- Low-cost digital oscilloscopes
- Handheld oscilloscopes/portable meters
- Data acquisition systems (DAQ)
Industrial & Medical
- Battery-powered instrumentation
- Medical ultrasound imaging front-ends
- Industrial control and automation
Imaging & Video
- High-speed video signal digitization
- CCD/CMOS sensor signal processing
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