Manufacturer Part Number
AD7887ARMZ-REEL
Manufacturer
Analog Devices
Introduction
High-speed 12-bit Analog to Digital Converter
Product Features and Performance
12-bit resolution
Sampling rate of 125k samples per second
Single Ended Input
SPI and DSP compatible data interface
SAR architecture for high accuracy
Selectable internal or external reference voltage
Product Advantages
High precision conversion
Flexible reference voltage options
Compatible with various microcontrollers and DSPs
Key Technical Parameters
12-bit resolution
125k samples/second rate
1, 2 input channels
SPI, DSP data interface
MUX-S/H-ADC configuration
SAR architecture
7V ~ 5.25V analog supply voltage
7V ~ 5.25V digital supply voltage
Operating temperature range from -40°C to 125°C
Quality and Safety Features
Wide operating temperature range
Compatibility
SPI, DSP interfaces for wide compatibility
Surface mount form factor for easy PCB integration
Application Areas
Data logging
Sensor interfacing
Medical instruments
Industrial control systems
Product Lifecycle
Active status
Not near discontinuation
Several Key Reasons to Choose This Product
Precision data acquisition
Flexibility in system design
High speed sampling adequate for various dynamic signals
Robust performance over a wide temperature range
Ease of integration with digital systems
Long-term product availability and support