| PartNumber |
Resolution (Bits) Options 24 24 24 24 24 24 24 24 24 24 24 24 20 20 18 16 16 16 16 16 |
Sample Rate (max) (SPS) Options 14.4kSPS 15SPS 15SPS 2kSPS 2kSPS 2kSPS 80SPS 80SPS 80SPS 20kSPS 20kSPS 2kSPS 25kSPS 80SPS 80SPS 2kSPS 2kSPS 2kSPS 2kSPS 128SPS |
# Input Channels Options 1 4 8 1 4 8 4 2 1 4 1 4 1 1 1 4 8 1 4 1 |
Multi-Channel Configuration Options N/A Multiplexed Multiplexed N/A Multiplexed Multiplexed Multiplexed Multiplexed N/A Multiplexed N/A Multiplexed N/A N/A N/A Multiplexed Multiplexed N/A Multiplexed N/A |
Interface
Options SPI SPI SPI SPI SPI SPI SPI SPI SPI SPI SPI SPI SPI SPI — — — — — — |
Integrated Features Options 50/60 Hz Rejection, Oscillator 50/60 Hz Rejection, GPIO, PGA 50/60 Hz Rejection, GPIO, PGA 50/60 Hz Rejection, Oscillator, PGA,Temp Sensor "50/60 Hz Rejection, Excitation Current Sources (iDACs), GPIO, Oscillator, PGA, Temp Sensor" 50/60 Hz Rejection, Excitation Current Sources (iDACs),GPIO, Oscillator, PGA, Temp Sensor 50/60 Hz Rejection, Oscillator, PGA 50/60 Hz Rejection, Oscillator, PGA 50/60 Hz Rejection, Oscillator 50/60 Hz Rejection 50/60 Hz Rejection 50/60 Hz Rejection, Excitation Current Sources (iDACs),Oscillator, PGA, Temp Sensor PGA 50/60 Hz Rejection, Oscillator, PGA 50/60 Hz Rejection, Oscillator 50/60 Hz Rejection, Excitation Current Sources (iDACs),Oscillator, PGA, Temp Sensor 50/60 Hz Rejection, Excitation Current Sources (iDACs),GPIO, Oscillator, PGA, Temp Sensor 50/60 Hz Rejection, Oscillator, PGA, Temp Sensor "50/60 Hz Rejection, Excitation Current Sources (iDACs), GPIO, Oscillator, PGA, Temp Sensor" Oscillator, PGA |
Analog Voltage AVDD (Min) (V) Options 4.75 2.7 2.7 2.7 2.7 2.7 2.7 2.7 3 4.75 4.75 2.3 4.75 2.7 2.7 2.3 2.7 2.7 2.7 2.7 |
Analog Voltage AVDD (Max) (V) Options 5.25 5.25 5.25 5.25 5.25 5.25 5.3 5.3 5.3 5.25 5.25 5.5 5.25 5.3 5.3 5.5 5.25 5.25 5.25 5.5 |
Architecture
Options Delta-Sigma Delta-Sigma Delta-Sigma Delta-Sigma Delta-Sigma Delta-Sigma Delta-Sigma Delta-Sigma Delta-Sigma Delta-Sigma Delta-Sigma Delta-Sigma Delta-Sigma Delta-Sigma Delta-Sigma Delta-Sigma Delta-Sigma Delta-Sigma Delta-Sigma Delta-Sigma |
Operating Temperature Range (℃) Options -40 to 105 -40 to 85 -40 to 85 -40 to 105 -40 to 105 -40 to 105 -40 to 105 -40 to 105 -40 to 85 -40 to 85 -40 to 85 -40 to 125 -40 to 85 -40 to 85 -40 to 85 -40 to 125 -40 to 105 -40 to 105 -40 to 105 -40 to 85 |
Description |
Package Options TSSOP SSOP SSOP TSSOP TSSOP TSSOP TSSOP TSSOP SOIC SSOP SOIC TSSOP, VQFN SOIC TSSOP TSSOP TSSOP, VQFN TSSOP, VQFN TSSOP TSSOP SOT23 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RS1259 | 24 | 14.4kSPS | 1 | N/A | SPI | 50/60 Hz Rejection, Oscillator | 4.75 | 5.25 | Delta-Sigma | -40 to 105 | 24-Bit, 14.4kSPS, Delta-Sigma ADC | TSSOP |
| RS1240 | 24 | 15SPS | 4 | Multiplexed | SPI | 50/60 Hz Rejection, GPIO, PGA | 2.7 | 5.25 | Delta-Sigma | -40 to 85 | 24-Bit ADC | SSOP |
| RS1241 | 24 | 15SPS | 8 | Multiplexed | SPI | 50/60 Hz Rejection, GPIO, PGA | 2.7 | 5.25 | Delta-Sigma | -40 to 85 | 24-Bit ADC | SSOP |
| RS1246 | 24 | 2kSPS | 1 | N/A | SPI | 50/60 Hz Rejection, Oscillator, PGA,Temp Sensor | 2.7 | 5.25 | Delta-Sigma | -40 to 105 | 24-Bit, 2kSPS, 2-Ch ADC | TSSOP |
| RS1247 | 24 | 2kSPS | 4 | Multiplexed | SPI | "50/60 Hz Rejection, Excitation Current Sources (iDACs), GPIO, Oscillator, PGA, Temp Sensor" | 2.7 | 5.25 | Delta-Sigma | -40 to 105 | 24-Bit, 2kSPS, 4-Ch ADC | TSSOP |
| RS1248 | 24 | 2kSPS | 8 | Multiplexed | SPI | 50/60 Hz Rejection, Excitation Current Sources (iDACs),GPIO, Oscillator, PGA, Temp Sensor | 2.7 | 5.25 | Delta-Sigma | -40 to 105 | 24-Bit, 2kSPS, 8-Ch Delta-Sigma ADC | TSSOP |
| RS1234 | 24 | 80SPS | 4 | Multiplexed | SPI | 50/60 Hz Rejection, Oscillator, PGA | 2.7 | 5.3 | Delta-Sigma | -40 to 105 | 24-Bit, Ultra-Low-Noise ADC | TSSOP |
| RS1232 | 24 | 80SPS | 2 | Multiplexed | SPI | 50/60 Hz Rejection, Oscillator, PGA | 2.7 | 5.3 | Delta-Sigma | -40 to 105 | 24-Bit, Ultra-Low-Noise ADC | TSSOP |
| RS1231 | 24 | 80SPS | 1 | N/A | SPI | 50/60 Hz Rejection, Oscillator | 3 | 5.3 | Delta-Sigma | -40 to 85 | 24-Bit, Low-Noise ADC | SOIC |
| RS1253 | 24 | 20kSPS | 4 | Multiplexed | SPI | 50/60 Hz Rejection | 4.75 | 5.25 | Delta-Sigma | -40 to 85 | 24-Bit, 20kHz, Low-Power ADC | SSOP |
| RS1251 | 24 | 20kSPS | 1 | N/A | SPI | 50/60 Hz Rejection | 4.75 | 5.25 | Delta-Sigma | -40 to 85 | 24-Bit, 20kHz, Low-Power ADC | SOIC |
| RS1220 | 24 | 2kSPS | 4 | Multiplexed | SPI | 50/60 Hz Rejection, Excitation Current Sources (iDACs),Oscillator, PGA, Temp Sensor | 2.3 | 5.5 | Delta-Sigma | -40 to 125 | 24-Bit, 2kSPS, 4-Ch, Low-Power Delta-Sigma ADC | TSSOP, VQFN |
| RS1250 | 20 | 25kSPS | 1 | N/A | SPI | PGA | 4.75 | 5.25 | Delta-Sigma | -40 to 85 | 20-Bit Data Acquisition System ADC | SOIC |
| RS1230 | 20 | 80SPS | 1 | N/A | SPI | 50/60 Hz Rejection, Oscillator, PGA | 2.7 | 5.3 | Delta-Sigma | -40 to 85 | 20-Bit Delta-Sigma ADC for Bridge Sensors | TSSOP |
| RS1130 | 18 | 80SPS | 1 | N/A | — | 50/60 Hz Rejection, Oscillator | 2.7 | 5.3 | Delta-Sigma | -40 to 85 | 18-Bit ADC for Bridge Sensors | TSSOP |
| RS1120 | 16 | 2kSPS | 4 | Multiplexed | — | 50/60 Hz Rejection, Excitation Current Sources (iDACs),Oscillator, PGA, Temp Sensor | 2.3 | 5.5 | Delta-Sigma | -40 to 125 | 16-Bit 2kSPS 4-Ch Low-Power Delta-Sigma ADC | TSSOP, VQFN |
| RS1148 | 16 | 2kSPS | 8 | Multiplexed | — | 50/60 Hz Rejection, Excitation Current Sources (iDACs),GPIO, Oscillator, PGA, Temp Sensor | 2.7 | 5.25 | Delta-Sigma | -40 to 105 | 16-Bit 2kSPS 8-Ch ADC With PGA | TSSOP, VQFN |
| RS1146 | 16 | 2kSPS | 1 | N/A | — | 50/60 Hz Rejection, Oscillator, PGA, Temp Sensor | 2.7 | 5.25 | Delta-Sigma | -40 to 105 | "16-Bit 2kSPS 1-Ch ADC With PGA for Precision Sensor Measurement" | TSSOP |
| RS1147 | 16 | 2kSPS | 4 | Multiplexed | — | "50/60 Hz Rejection, Excitation Current Sources (iDACs), GPIO, Oscillator, PGA, Temp Sensor" | 2.7 | 5.25 | Delta-Sigma | -40 to 105 | "16-Bit 2kSPS 4-Ch ADC With PGA for Precision Sensor Measurement" | TSSOP |
| RS1100 | 16 | 128SPS | 1 | N/A | — | Oscillator, PGA | 2.7 | 5.5 | Delta-Sigma | -40 to 85 | 16-Bit, 128SPS, 1-Ch Delta-Sigma ADC | SOT23 |
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