4-Channel, 2kSPS, Low-Power, 24-Bit ADC with Integrated PGA and Reference, SGM58201 P2P ADS1220.
SGM58201
SGM58201.pdf
SGM58201.pdfFEATURES
• Wide Supply Voltage Range: 2.3V to 5.5V
• 4 Single-Ended or 2 Differential Inputs
• Programmable Gain: 1V/V to 128V/V
• Programmable Data Rates: Up to 2kSPS
• Low Current Consumption:
As Low as 175μA (TYP) in Duty-Cycle Mode
• Effective Resolution: Up to 22 Bits
• Simultaneous 50Hz and 60Hz Rejection at 20SPS
with Single-Cycle Settling Digital Filter
• Dual Matched Programmable Current Sources:
10μA to 1.5mA
• SPI-Compatible Interface (Mode 1)
• Internal 2.048V Reference Drift: 5ppm/℃ (TYP)
• Internal ±0.15% (TYP) Accurate Oscillator
• Internal Temperature Sensor Accuracy: ±0.9℃ (TYP)
• Available in Green TSSOP-16 and TQFN-3.5×3.5-16L
Packages
PIN CONFIGUTION
CROSS
FEATURES
• Low Current Consumption:
As Low as 120 μA (typ) in Duty-Cycle Mode
• Wide Supply Range: 2.3 V to 5.5 V
• Programmable Gain: 1 V/V to 128 V/V
• Programmable Data Rates: Up to 2 kSPS
• Up to 20-Bits Effective Resolution
• Simultaneous 50-Hz and 60-Hz Rejection at
20 SPS with Single-Cycle Settling Digital Filter
• Two Differential or Four Single-Ended Inputs
• Dual Matched Programmable Current Sources:
10 μA to 1.5 mA
• Internal 2.048-V Reference: 5 ppm/°C (typ) Drift
• Internal 2% Accurate Oscillator
• Internal Temperature Sensor:
0.5°C (typ) Accuracy
• SPI-Compatible Interface (Mode 1)
• Package: 3.5-mm × 3.5-mm × 0.9-mm VQFN
PIN CONFIGUTION
