| PartNumber | ADC122S021CIMM/NOPB | ADC122S021CIMMX | ADC122S021CIMM |
| Description | Analog to Digital Converters - ADC 2 CH 50-200ksps 12B A/D Cnvtr | Analog to Digital Converters - ADC 2 Channel, 50 ksps to 200 ksps 12-Bit A/D Converter 8-VSSOP -40 to 85 | IC ADC 12BIT 2CHAN 200KSPS 8MSOP |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Analog to Digital Converters - ADC | Analog to Digital Converters - ADC | Data Acquisition - Analog to Digital Converters (ADC) |
| RoHS | Y | N | - |
| Series | ADC122S021 | ADC122S021 | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | VSSOP-8 | MSOP-8 | - |
| Resolution | 12 bit | 12 bit | - |
| Number of Channels | 2 Channel | 2 Channel | - |
| Sampling Rate | 200 kS/s | 200 kS/s | - |
| Input Type | Differential | Single-Ended | Single Ended |
| Interface Type | SPI | SPI | - |
| Architecture | SAR | SAR | SAR |
| Reference Type | Supply | Supply | Supply |
| Analog Supply Voltage | 2.7 V to 5.25 V | 2.7 V to 5.25 V | - |
| Digital Supply Voltage | 2.7 V to 5.25 V | 2.7 V to 5.25 V | - |
| SNR Signal to Noise Ratio | 72 dB | 72 dB | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Reel | Reel | Digi-ReelR |
| Height | 0.86 mm | 0.86 mm | - |
| Input Voltage | 5.25 V | 5.25 V | - |
| Length | 3 mm | 3 mm | - |
| Number of Converters | 1 Converter | 1 Converter | - |
| Power Consumption | 2.2 mW | 18 uW | - |
| Type | S/H ADC | S/H ADC | - |
| Width | 3 mm | 3 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| DNL Differential Nonlinearity | - 0.8 LSB to + 1.1 LSB | - 0.8 LSB to + 1.1 LSB | - |
| Gain Error | 1.5 LSB | 1.5 LSB | - |
| INL Integral Nonlinearity | - 1.1 LSB, + 0.8 LSB | - 1.1 LSB, + 0.8 LSB | - |
| Number of ADC Inputs | 2 Input | 2 Input | - |
| Operating Supply Voltage | 3.3 V, 5 V | 3.3 V, 5 V | - |
| Product Type | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters | - |
| Sample and Hold | Yes | Yes | - |
| SINAD Signal to Noise and Distortion Ratio | 72 dB | - | - |
| Factory Pack Quantity | 1000 | 3500 | - |
| Subcategory | Data Converter ICs | Data Converter ICs | - |
| Unit Weight | 0.004938 oz | 0.004938 oz | - |
| Package Case | - | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Features | - | - | - |
| Supplier Device Package | - | - | 8-MSOP |
| Sampling Rate Per Second | - | - | 200k |
| Data Interface | - | - | SPI, DSP |
| Number of Bits | - | - | 12 |
| Voltage Supply Analog | - | - | 2.7 V ~ 5.25 V |
| Voltage Supply Digital | - | - | 2.7 V ~ 5.25 V |
| Configuration | - | - | MUX-S/H-ADC |
| Number of Inputs | - | - | 2 |
| Ratio S HADC | - | - | 1:01 |
| Number of A D Converters | - | - | 1 |