Description
PCM1808QPWRQ1 by TI
Description
The PCM1808QPWRQ1 is a high-performance, 24-bit, stereo analog-to-digital converter (ADC) designed for audio applications. This device is part of the PCM1808 family from Texas Instruments (TI) and is housed in a 28-pin TSSOP package.
Key Features
- 24-bit sigma-delta analog-to-digital conversion
- Sampling rates from 8 kHz to 200 kHz
- High signal-to-noise ratio (SNR): up to 104 dB
- Low total harmonic distortion (THD): -100 dB
- Integrated analog input filter and amplifier
- Supports both master and slave modes
- Compatible with 3.3 V and 5 V power supplies
Specifications
- Resolution: 24 bits
- Sampling Rate: 8 kHz to 200 kHz
- SNR: up to 104 dB
- THD: -100 dB
- Power Supply: 3.3 V, 5 V
- Package: 28-pin TSSOP
- Operating Temperature: -40°C to 85°C
- Storage Temperature: -40°C to 150°C
Applications
The PCM1808QPWRQ1 is suitable for a variety of audio applications, including:
- Professional audio equipment
- High-end consumer audio products
- Automotive audio systems
- Multimedia devices
- Voice recorders andDictation systems
Pin Configuration
The 28-pin TSSOP package has the following pin configuration:
- VCC
- GND
- SCL
- SDA
- CS
- DIN
- DOUT
- CLK
- LRCK
- BCK
- AN1
- AN2
- AGND
- DGND
- VREF
- C1+
- C1-
- C2+
- C2-
- OSC1
- OSC2
- TEST
- RESET
- BYP
- NC
- NC
- NC
- NC
Note: NC = No Connection
Ordering Information
Part Number: PCM1808QPWRQ1
Package: 28-pin TSSOP
Manufacturer: Texas Instruments (TI)