AD7794BRU-REEL vs AD7794BRUZ Comparison
Detailed side-by-side comparison of AD7794BRU-REEL by Analog Devices and AD7794BRUZ 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
AD7794BRU-REEL - 24-Bit 6-Ch Sigma-Delta ADC | Analog Devices
AD7794BRU-REEL ✓ Active
Specification Comparison
| Parameter | AD7794BRU-REEL | AD7794BRUZ |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.70 | $5.46 |
| Number of Bits | 24 | — |
| Number of Input Channels | 6 (differential or pseudo-differential) | — |
| Architecture | Sigma-Delta | — |
| Sampling Rate | 4.17 Hz to 470 Hz (programmable, output data rate) | — |
| Effective Resolution | Up to 23 bits RMS (at 4.17 Hz / 16.7 Hz ODR) | — |
| On-Chip Reference | 2.5 V embedded bandgap | — |
| On-Chip In-Amp Gain | 1 to 128 (programmable) | — |
| Analog Supply Voltage (AVDD) | 2.7 V to 5.5 V | — |
| Digital Supply Voltage (DVDD) | 1.8 V to 5.5 V | — |
| Supply Current (typical) | 400 uA | — |
| Excitation Currents | 10 uA / 100 uA / 1 mA programmable | — |
| Data Interface | SPI, QSPI, MICROWIRE, DSP-compatible serial | — |
| Package | 24-TSSOP (RU-24, 4.40 mm width) | 24-Lead TSSOP |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tape & Reel | — |
| Operating Temperature | -40 C to +85 C | -40°C to +105°C |
| RoHS Status | [DATA_NEEDED: parameter not in provided snippet] | Compliant |
| Resolution | — | 24-bit |
| Number of Channels | — | 6 differential inputs |
| Converter Type | — | Sigma-Delta ADC |
| Interface | — | SPI |
| Input Type | — | Differential |
| Supply Voltage | — | 2.7 V to 5.25 V |
| Supply Current | — | 500 µA typical |
| Input Noise | — | 40 nV/√Hz |
| Programmable Gain | — | 1, 2, 4, 8, 16, 32, 64, 128 |
| Internal Reference | — | Yes, low drift band gap |
| External Reference | — | Up to 2 differential references |
| On-Chip In-Amp | — | Yes |
| Temperature Sensor | — | Yes |
| Filter Rejection | — | 50 Hz / 60 Hz |