| Part Number | AD7781BRUZ | AD7785BRUZ |
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. |
| Category | Data Acquisition - Analog to Digital Converters (ADC) | Data Acquisition - Analog to Digital Converters (ADC) |
|
|
|
| Product Status | Active | Active |
| Number of Bits | 20 | 20 |
| Sampling Rate (Per Second) | 16.7 | 470 |
| Number of Inputs | 1 | 3 |
| Input Type | Differential | Differential |
| Data Interface | SPI | SPI, DSP |
| Configuration | PGA-ADC | MUX-ADC |
| Ratio - S/H:ADC | - | - |
| Number of A/D Converters | 1 | 1 |
| Architecture | Sigma-Delta | Sigma-Delta |
| Reference Type | External | External, Internal |
| Voltage - Supply, Analog | 2.7V ~ 5.25V | 2.7V ~ 5.25V |
| Voltage - Supply, Digital | 2.7V ~ 5.25V | 2.7V ~ 5.25V |
| Features | PGA | - |
| Operating Temperature | -40°C ~ 105°C | -40°C ~ 105°C |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) | 16-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 16-TSSOP | 16-TSSOP |
| Mounting Type | Surface Mount | Surface Mount |