Small Size, Low Power, 12 Bit, 2 MSPS, SAR ADC, SGM51223Q Replace ADS7049-Q1
优势替代
FEATURES
• Qualified for Automotive Applications
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
1.38 mW (max) at 2 MSPS with 3-V AVDD
Less Than 1 µW at 1 kSPS with 3-V AVDD
8-Pin VSSOP Package: 2.30 mm × 2.00 mm
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
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
• JESD8-7A Compliant Digital I/O
PIN CONFIGUTION