Small Size, Low Power, 12 Bit, 2 MSPS, SAR ADC, SGM51223Q Replace ADS7049-Q1
SGM51223Q
SGM51223Q.pdf
SGM51223Q.pdfFEATURES
• AEC-Q100 Qualified for Automotive Applications
Device Temperature Grade 1
TA = -40℃ to +125℃
• Unipolar Input Range: 0V to AVDD
• Support Single-Ended Input
• Ultra-Low Power Consumption:
3.96mW (TYP) at 2MSPS with 3.6V AVDD
• Throughput:
2MSPS with Zero Data Latency
• Excellent Performance:
12-Bit Resolution with NMC
INL: ±0.8LSB (TYP)
DNL: ±0.5LSB (TYP)
SNR: 72dB (TYP) at fIN = 2kHz
THD: -80dB (TYP) at fIN = 2kHz
• Integrated Offset Calibration
• SPI-Compatible Serial Interface
• Operating Temperature Range: -40℃ to +125℃
• Available in a Green VSSOP-8 Package
PIN CONFIGUTION
CROSS
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
