| Part Number | ADC12J4000NKER | ADC12J4000NKET | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | Data Acquisition - Analog to Digital Converters (ADC) | Data Acquisition - Analog to Digital Converters (ADC) | 
|   |   | |
| Product Status | Active | Active | 
| Number of Bits | 12 | 12 | 
| Sampling Rate (Per Second) | 4G | 4G | 
| Number of Inputs | 1 | 1 | 
| Input Type | Differential | Differential | 
| Data Interface | JESD204B | JESD204B | 
| Configuration | S/H-ADC | S/H-ADC | 
| Ratio - S/H:ADC | 1:1 | 1:1 | 
| Number of A/D Converters | 1 | 1 | 
| Architecture | Folding Interpolating | Folding Interpolating | 
| Reference Type | Internal | Internal | 
| Voltage - Supply, Analog | 1.14V ~ 1.26V, 1.8V ~ 2V | 1.14V ~ 1.26V, 1.8V ~ 2V | 
| Voltage - Supply, Digital | 1.14V ~ 1.26V | 1.14V ~ 1.26V | 
| Features | - | - | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 
| Package / Case | 68-VFQFN Exposed Pad | 68-VFQFN Exposed Pad | 
| Supplier Device Package | 68-VQFN (10x10) | 68-VQFN (10x10) | 
| Mounting Type | Surface Mount | Surface Mount |