AD7797BRUZ vs AD7730BRUZ Comparison
Detailed side-by-side comparison of AD7797BRUZ by Analog Devices and AD7730BRUZ by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Analog Devices
AD7797BRUZ - 24-Bit Sigma-Delta ADC for Bridge Sensors | Analog Devices
AD7797BRUZ ⚠ Last Time BuyAnalog Devices
AD7730BRUZ - 24-Bit Sigma-Delta Bridge Transducer ADC | Analog Devices
AD7730BRUZ ✓ ActiveSpecification Comparison
| Parameter | AD7797BRUZ | AD7730BRUZ |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Last Time Buy | Active |
| Resolution | 24 Bit | 24-bit (up to 230,000 counts peak-to-peak) |
| Number of Inputs | 1 | — |
| Input Type | Differential | — |
| Architecture | Sigma-Delta | — |
| Gain | 128 (fixed) | — |
| Supply Voltage Range | 2.7 V to 5.25 V | — |
| Power Consumption | 500 µA (typical) | — |
| Interface | SPI | — |
| Internal Reference | Yes | — |
| Temperature Sensor | Yes | — |
| Burnout Current Source | Yes | — |
| Package | 16-TSSOP | 24-lead TSSOP (RU-24) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature Range | -40°C to +105°C | — |
| RoHS Status | Compliant | Compliant |
| Manufacturer | — | Analog Devices |
| Part Number | — | AD7730BRUZ |
| Function | — | 24-bit sigma-delta analog front end for bridge transducers |
| Throughput | — | [DATA_NEEDED: word rate] |
| Number of Channels | — | 1 differential (2 buffered inputs) |
| Supply Voltage | — | +4.75 V to +5.25 V (single +5 V) |
| Typical Power Dissipation | — | 125 mW |
| Analog Input Ranges (Unipolar) | — | 0 to +10 mV, 0 to +20 mV, 0 to +40 mV, 0 to +80 mV |
| Analog Input Ranges (Bipolar) | — | +/-10 mV, +/-20 mV, +/-40 mV, +/-80 mV |
| Offset Drift | — | 5 nV/C (max) |
| Gain Drift | — | 2 ppm/C (max) |
| Line-Frequency Rejection | — | >150 dB |
| Reference Input | — | Differential |
| Digital Interface | — | Serial, compatible with microcontrollers and DSPs (3-wire mode) |
| Calibration | — | On-chip self-calibration and system calibration |
| Operating Temperature | — | -40 C to +85 C |
| Storage Temperature | — | [DATA_NEEDED: storage temperature range] |
| MSL Level | — | [DATA_NEEDED: MSL rating] |
| Lead-Free | — | Yes |
| AEC-Q100 | — | Not qualified (industrial grade only) |