AD7708BRU-REEL vs AD7719BR-REEL Comparison
Detailed side-by-side comparison of AD7708BRU-REEL by Analog Devices and AD7719BR-REEL 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
AD7708BRU-REEL - 16-Bit 8/10-Ch Sigma-Delta ADC | Analog Devices
AD7708BRU-REEL ✓ ActiveAnalog Devices
AD7719BR-REEL - 16/24-Bit Dual Sigma-Delta ADC AFE | Analog Devices
AD7719BR-REEL ✓ ActiveSpecification Comparison
| Parameter | AD7708BRU-REEL | AD7719BR-REEL |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.19 | $10.55 |
| Resolution | 16 bits | — |
| Number of Input Channels | 4 differential / 8 pseudo-differential / 10 pseudo-differential | — |
| ADC Architecture | Sigma-Delta | — |
| Supply Voltage Range | 2.7 V to 5.25 V (AVDD, DVDD) | — |
| Data Interface | DSP, MICROWIRE, QSPI, Serial, SPI | DSP, MICROWIRE, QSPI, Serial, SPI |
| Package | 28-TSSOP (0.173 in / 4.40 mm width) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature Range | -40 C to +85 C | [DATA_NEEDED: min/max junction temperature C] |
| Factory Calibration | Yes, per channel | — |
| Programmable Gain Amplifier | Yes (gains 1 to 128) | — |
| Reference Input | External (2.5V typical, e.g. ADR291/AD780) | — |
| Input Configuration | 4 fully-differential or 8/10 pseudo-differential | — |
| Pin-Compatible Upgrade | AD7718 (24-bit) in same TSSOP-28 / SOIC-28 | — |
| RoHS Status | Compliant (AD7708BRUZ variant); non-RoHS on BRU suffix | [DATA_NEEDED: exact compliance from data] |
| Packaging | Tape & Reel (REEL) | Tape & Reel (TR) |
| Manufacturer | — | Analog Devices Inc. |
| Number of Bits | — | 16 / 24 |
| Number of Channels | — | 2 (1 main 24-bit + 1 auxiliary 16-bit) |
| Architecture | — | Sigma-Delta |
| Sampling Rate (Per Second) | — | [DATA_NEEDED: max update rate Hz] |
| Input Type | — | Differential / Single-Ended |
| Number of Inputs | — | 3 / 6 |
| Programmable Gain | — | 1, 2, 4, 8, 16, 32, 64, 128 |
| Excitation Current Sources | — | Switchable matched, up to 20 mA (ISOURCE Select) |
| Reference Inputs | — | 2 separate REFIN inputs (REFIN1 main, REFIN2 auxiliary) |
| On-Chip Features | — | Temperature sensor, low-side power switches, digital I/O port |
| Calibration | — | Factory-calibrated (field calibration not required) |
| Mains Rejection | — | Simultaneous 50 Hz and 60 Hz at 20 Hz update rate |
| Package / Case | — | 28-SOIC (0.295", 7.50 mm width) |
| Lead-Free | — | [DATA_NEEDED: per AD product page] |