20-bit, 3-channel, low-noise, low-power Sigma-Delta Analog-to-Digital Converter (ADC) featuring an on-chip instrumentation amplifier and reference. This bipolar, differential input ADC offers a 470 S/s sampling rate and operates from a single 2.7V to 5.25V supply with a nominal current of 500µA. The SPI interface facilitates communication, and the device is housed in a 96-piece TSSOP package with tin, matte contact plating. Maximum operating temperature reaches 105°C.
PackageTSSOP
PolarityBipolar
Power2.5mW
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Technical Specifications
Analog Devices AD7785BRUZ technical specifications.
General
| Package/Case | TSSOP |
| Contact Plating | Tin, Matte |
| Height | 1.05mm |
| Input Type | DIFFERENTIAL |
| Interface | SPI |
| Lead Free | Contains Lead |
| Length | 5.1mm |
| Max Input Voltage | 5.25V |
| Min Input Voltage | 100mV |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 2.5mW |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 2.7V |
| Nominal Supply Current | 500uA |
| Number of A/D Converters | 1 |
| Number of Analog Inputs | 3 |
| Number of Bits | 20 |
| Number of Channels | 3 |
| Number of Converters | 1 |
| Number of Elements | 1 |
| Number of Inputs | 3 |
| Package Quantity | 96 |
| Packaging | Rail/Tube |
| Polarity | Bipolar |
| Power Dissipation | 2.5mW |
| Reach SVHC Compliant | No |
| Reference Voltage | 1.17V |
| Resolution | 20b |
| RoHS Compliant | Yes |
| Sampling Rate | 470S/s |
| Supply Type | Single |
| Width | 4.5mm |
Compliance
| RoHS | Compliant |
Datasheet
Analog Devices AD7785BRUZ Datasheet
Download the complete datasheet for Analog Devices AD7785BRUZ to view detailed technical specifications.
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