| PartNumber | ADS5221PFBR | ADS5221PFBT | ADS5221PFBRG4 |
| Description | IC ADC 12BIT 3.3V 65MSPS 48TQFP | IC ADC 12BIT 3.3V 65MSPS 48TQFP | IC ADC 12BIT PIPELINED 48TQFP |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Data Acquisition - Analog to Digital Converters (ADC) | Data Acquisition - Analog to Digital Converters (ADC) | - |
| Series | - | - | - |
| Packaging | Tape & Reel (TR) | Digi-ReelR | - |
| Package Case | 48-TQFP | 48-TQFP | - |
| Input Type | Differential, Single Ended | Differential, Single Ended | - |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | - |
| Features | - | - | - |
| Supplier Device Package | 48-TQFP (7x7) | 48-TQFP (7x7) | - |
| Sampling Rate Per Second | 65M | 65M | - |
| Data Interface | Parallel | Parallel | - |
| Number of Bits | 12 | 12 | - |
| Voltage Supply Analog | 3 V ~ 3.6 V | 3 V ~ 3.6 V | - |
| Voltage Supply Digital | 3 V ~ 3.6 V | 3 V ~ 3.6 V | - |
| Configuration | S/H-ADC | S/H-ADC | - |
| Architecture | Pipelined | Pipelined | - |
| Number of Inputs | 1 | 1 | - |
| Reference Type | External, Internal | External, Internal | - |
| Ratio S HADC | 1:01 | 1:01 | - |
| Number of A D Converters | 1 | 1 | - |