SGM51652H8.pdf• 16 Bits ADC
• Programmable Input Ranges:
Bipolar Ranges: ±10.24V, ±5.12V, and
±2.56V0.24V, ±5.12V, and ±2.56V
Unipolar Ranges: 0V to 10.24V and 0V to 5.12V
• Supply Voltage Ranges:
Analog Supply: 5V
I/O Supply: 1.65V to 5V
• On-Chip Reference: 4.096V
• Differential Nonlinearity (DNL): ±0.65LSB
• Integral Nonlinearity (INL):
±1.1LSB for All Bipolar Ranges
±0.5LSB for All Unipolar Ranges
• Signal-to-Noise Ratio (SNR): 91dB
• Total Harmonic Distortion (THD): -102dB
• Alarm Features
• Daisy-Chain Operation
• -40℃ to +125℃ Operating Temperature Range
• Available in a Green TSSOP-38 Package
• 16-Bit ADCs with Integrated Analog Front-End
• 4-, 8-Channel MUX with Auto and Manual Scan
• Channel-Independent Programmable Input Ranges:
Bipolar: ±10.24 V, ±5.12 V, ±2.56 V
Unipolar: 10.24 V, 5.12 V
• 5-V Analog Supply: 1.65-V to 5-V I/O Supply
• Constant Resistive Input Impedance: 1 MΩ
• Input Overvoltage Protection: Up to ±20 V
• On-Chip, 4.096-V Reference with Low Drift
• Excellent Performance:
500-kSPS Aggregate Throughput
DNL: ±0.5 LSB; INL: ±0.75 LSB
Low Drift for Gain Error and Offset
SNR: 92 dB; THD: –102 dB
Low Power: 65 mW
• AUX Input → Direct Connection to ADC Inputs
• SPI™-Compatible Interface with Daisy-Chain
• Industrial Temperature Range: –40°C to 125°C
• TSSOP-38 Package (9.7 mm × 4.4 mm)
