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| PartNumber | ADS1220IPWR | ADS1220IRVAR | ADS1220IPW |
| Description | Analog to Digital Converters - ADC Low-Power Low-Noise 24-Bit ADC | Analog to Digital Converters - ADC Low-Power Low-Noise 24-Bit ADC | Analog to Digital Converters - ADC Low-Power Low-Noise 24-Bit ADC |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Analog to Digital Converters - ADC | Analog to Digital Converters - ADC | Analog to Digital Converters - ADC |
| RoHS | Y | Y | Y |
| Series | ADS1220 | ADS1220 | ADS1220 |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TSSOP-16 | VQFN-16 | TSSOP-16 |
| Resolution | 24 bit | 24 bit | 24 bit |
| Number of Channels | 4 Channel | 4 Channel | 4 Channel |
| Sampling Rate | 2 kS/s | 2 kS/s | 2 kS/s |
| Input Type | Differential/Single-Ended | - | Differential/Single-Ended |
| Interface Type | SPI | SPI | SPI |
| Architecture | Sigma-Delta | Sigma-Delta | Sigma-Delta |
| Reference Type | External, Internal, Supply | External, Internal, Supply | External, Internal, Supply |
| Analog Supply Voltage | 2.3 V to 5.5 V | 2.3 V to 5.5 V | 2.3 V to 5.5 V |
| Digital Supply Voltage | 2.3 V to 5.5 V | 2.3 V to 5.5 V | 2.3 V to 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Packaging | Reel | Reel | Tube |
| Features | 50/60 Hz Rejection, Excitation Current Sources (iDACs), Oscillator, PGA, Temp Sensor | 50/60 Hz Rejection, Excitation Current Sources (iDACs), Oscillator, PGA, Temp Sensor | 50/60 Hz Rejection, Excitation Current Sources (iDACs), Oscillator, PGA, Temp Sensor |
| Power Consumption | 1.4 mW | 1.4 mW | 1.4 mW |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Development Kit | ADS1220EVM | ADS1220EVM | ADS1220EVM |
| INL Integral Nonlinearity | 0.0015 % FSR | 0.0015 % FSR | 0.0015 % FSR |
| Moisture Sensitive | Yes | Yes | Yes |
| Operating Supply Voltage | 2.3 V to 5.5 V | 2.3 V to 5.5 V | 2.3 V to 5.5 V |
| Pd Power Dissipation | 1.4 mW | - | 1.4 mW |
| Product Type | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters |
| Reference Voltage | 2.5 V | - | 2.5 V |
| Factory Pack Quantity | 2500 | 3000 | 90 |
| Subcategory | Data Converter ICs | Data Converter ICs | Data Converter ICs |
| Unit Weight | 0.002222 oz | 0.001623 oz | 0.002222 oz |
