Description

PCM1690IDCARQ1 – Texas Instruments

Description

The PCM1690IDCARQ1 is a high-precision, low-power, 16-bit analog-to-digital converter (ADC) from Texas Instruments. This device is designed for a wide range of applications, including industrial, medical, and audio equipment.

Key Features

• 16-bit resolution
• High accuracy and linearity
• Low power consumption
• High-speed conversion rate
• Wide input range
• Compatible with various interface standards

Parameters

• Resolution: 16 bits
• Conversion Rate: Up to 200 kSPS
• Input Range: ±10V, ±5V, ±2.5V, ±1.25V
• Interface: SPI, MICROWIRE, and DSP-compatible
• Power Consumption: 150 mW (typical)
• Operating Temperature: -40°C to +85°C
• Package: SSOP-16

Electrical Characteristics

• Analog Input:
  • Input Voltage Range: ±10V, ±5V, ±2.5V, ±1.25V
  • Input Impedance: 1 GΩ (typical)
• Digital Interface:
  • SPI, MICROWIRE, and DSP-compatible
  • Data Transfer Rate: Up to 20 MHz
• Power Supply:
  • Voltage: 5V (typical)
  • Current: 30 mA (typical)
• Noise and Distortion:
  • SNR: 92 dB (typical)
  • THD: -90 dB (typical)

Applications

• Industrial control systems
• Medical equipment
• Audio equipment
• Data acquisition systems
• Test and measurement instruments

Package and Ordering Information

• Package: SSOP-16
• Orderable Part Number: PCM1690IDCARQ1
• Lead-Free and RoHS Compliant

Documentation and Support

• Datasheet: Available for download
• User Guide: Available for download
• Application Notes: Available for download
• Technical Support: Contact Texas Instruments for assistance