ADS124S08IRHBR Integrated Circuit IC Chip
Low-Power Low-Noise Analog to Digital Converter Package 32-VQFN
Product Status | Active | |
Number of Bits | 24 | |
Sampling Rate (Per Second) | 4k | |
Number of Inputs | 12 | |
Input Type | Single Ended | |
Data Interface | SPI | |
Configuration | MUX-PGA-ADC | |
Ratio - S/H:ADC | 0:1 | |
Number of A/D Converters | 1 | |
Architecture | Sigma-Delta | |
Reference Type | External, Internal | |
Voltage - Supply, Analog | 2.7V ~ 5.25V | |
Voltage - Supply, Digital | 2.7V ~ 3.6V | |
Features | PGA | |
Operating Temperature | -50°C ~ 125°C | |
Package / Case | 32-VFQFN Exposed Pad | |
Supplier Device Package | 32-VQFN (5x5) | |
Mounting Type | Surface Mount |
Features
• Low Power Consumption: As Low as 280 µA
• Low-Noise PGA: 19 nVRMS at Gain = 128
• Programmable Gain: 1 to 128
• Programmable Data Rates: 2.5 SPS to 4 kSPS
• Simultaneous 50-Hz and 60-Hz Rejection at ≤ 20 SPS with Low-Latency Digital Filter
• Analog Multiplexer with 12 (ADS124S08) or 6 (ADS124S06) Independently Selectable Inputs
• Dual-Matched Programmable Current Sources for Sensor Excitation: 10 µA to 2000 µA
• Internal Reference: 2.5 V, 10 ppm/°C (max) Drift
• Internal Oscillator: 4.096 MHz, 1.5% Accuracy
• Internal Temperature Sensor
• Extended Fault Detection Circuits
• Self Offset and System Calibration
• Four General-Purpose I/Os
• SPI-Compatible Interface with Optional CRC
• Analog Supply: Unipolar (2.7 V to 5.25 V) or Bipolar (±2.5 V)
• Digital Supply: 2.7 V to 3.6 V
• Operating Temperature: –50°C to +125°C