ADS7049-Q1
Overview
The ADS7049-Q1 device is a an automotive Q100qualified, 12-bit, 2-MSPS, analog-to-digital converter (ADC). The device supports a wide analog input voltage range (2.35 V to 3.6 V) and includes a capacitor-based, successive-approximation register (SAR) ADC with an inherent sample-and-hold circuit.
- 1 Qualified for Automotive Applications
- AEC-Q100 Qualified With the Following Results: - Device Temperature Grade 1: -40°C to 125°C Ambient Operating Temperature Range - Device HBM ESD Classification Level ±2000 V - Device CDM ESD Classification Level ±1000 V
- Ultra-Low Power Consumption: - 1.38 mW (max) at 2 MSPS with 3-V AVDD - Less Than 1 µW at 1 kSPS with 3-V AVDD
- Miniature Footprint: - 8-Pin VSSOP Package: 2.30 mm × 2.00 mm
- 2-MSPS Throughput with Zero Data Latency
- Wide Operating Range: - AVDD: 2.35 V to 3.6 V - DVDD: 1.65 V to 3.6 V (Independent of AVDD) - Temperature Range: -40°C to +125°C
- Excellent Performance: - 12-Bit Resolution with NMC - ±0.5 LSB DNL; ±0.5 LSB INL - 70-dB SNR with 3-V AVDD - -80-dB THD with 3-V AVDD
- Unipolar Input Range: 0 V to AVDD
- Integrated Offset Calibration
- SPI-Compatible Serial Interface: 32 MHz
