Manufacturer Part Number
PCM1870RHFR
Manufacturer
Texas Instruments
Introduction
The PCM1870RHFR is a specialized ADC for audio applications, designed for efficient data acquisition in systems requiring high-quality sound.
Product Features and Performance
4 audio input channels
16-bit resolution
Adjustable sampling rate from 5k to 50k per second
Multiple data interfaces: I2C, Serial, SPI™
Supports both analog and digital voltage supply sources
Operates within a temperature range of -40°C to 85°C
Product Advantages
Versatility with multi-channel input
High resolution for audio fidelity
Flexible interfacing options
Suitable for a wide range of operating environments
Key Technical Parameters
Resolution: 16 bits
Sampling Rate: 5k ~ 50k per second
Data Interface: I2C, Serial, SPI™
Voltage Supply: 1.71V ~ 3.6V, 2.4V ~ 3.6V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Robust design suitable for a wide range of temperatures
Reliable performance in diverse power conditions
Compatibility
Compatible with a variety of microcontrollers and processors through I2C, Serial, and SPI interfaces
Application Areas
High-fidelity audio equipment
Sound recording and playback devices
Multi-channel audio systems
Product Lifecycle
Currently active with no near-term discontinuation
Continued support and availability of replacements
Several Key Reasons to Choose This Product
High-resolution audio conversion ensures superior sound quality
Multi-channel support allows versatile audio processing
Flexible interfacing with I2C, Serial, and SPI options
Sturdy design for use in harsh environmental conditions
Ongoing support and product availability from Texas Instruments