24-bit sigma-delta analog-to-digital converter (ADC) designed for bridge transducer applications, particularly load cells. Features 2 differential analog inputs and a 1.2 kS/s sampling rate with 123dB signal-to-noise ratio. Operates from a 5V supply with a maximum power dissipation of 125mW. Interface options include SPI and 3-wire serial communication. Packaged in a TSSOP with tin/lead contact plating, operating across a -40°C to 85°C temperature range.
PackageTSSOP
PolarityBipolar, Unipolar
Power65mW
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Technical Specifications
Analog Devices AD7730BRU technical specifications.
General
| Package/Case | TSSOP |
| Contact Plating | Tin, Lead |
| Input Type | DIFFERENTIAL |
| Interface | SPI, Serial, 3-WIRE |
| Lead Free | Contains Lead |
| Max Input Voltage | 5V |
| Min Input Voltage | 1V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 125mW |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| Number of A/D Converters | 1 |
| Number of Analog Inputs | 2 |
| Number of Bits | 24 |
| Number of Channels | 2 |
| Number of Converters | 1 |
| Operating Supply Voltage | 5V |
| Package Quantity | 62 |
| Packaging | Rail/Tube |
| Polarity | Bipolar, Unipolar |
| Power Dissipation | 65mW |
| Resolution | 24b |
| RoHS Compliant | No |
| Sampling Rate | 1.2KS/s |
| Signal to Noise Ratio (SNR) | 123dB |
| Supply Type | Analog, Digital |
Compliance
| RoHS | Not Compliant |
Datasheet
Analog Devices AD7730BRU Datasheet
Download the complete datasheet for Analog Devices AD7730BRU to view detailed technical specifications.
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