AD7888BR-REEL vs AD7327TRU-EP-RL7 Comparison
Detailed side-by-side comparison of AD7888BR-REEL by Analog Devices and AD7327TRU-EP-RL7 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
AD7327TRU-EP-RL7 - 12-Bit+Sign 500kSPS 8-Ch ADC | Analog Devices
AD7327TRU-EP-RL7 ObsoleteSpecification Comparison
| Parameter | AD7888BR-REEL | AD7327TRU-EP-RL7 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.95 | $21.05 |
| Resolution | 12 bits | — |
| Sampling Rate | 125 kSPS | 500 kSPS |
| Number of Channels | 8 single-ended (AIN1-AIN8) | — |
| ADC Architecture | SAR | — |
| Supply Voltage | 2.7 V to 5.25 V (single) | — |
| Analog Input Range | 0 V to VREF | — |
| Input Acquisition Time | 500 ns | — |
| Power Consumption (typ, 3V) | 2 mW | — |
| Power-Down Current | 1 µA | — |
| Data Interface | SPI, QSPI, MICROWIRE, DSP-compatible serial | SPI, DSP-compatible serial |
| Reference Voltage | External, up to VDD | — |
| Operating Temperature Range | -40 °C to +85 °C (B grade) | -55 °C to +125 °C (military, -EP grade) |
| Package | 16-SOIC (3.90 mm width) | 20-pin TSSOP (RU) |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (13-inch reel, REEL) | Tape & Reel, 7-inch reel (RL7) |
| RoHS Status | Compliant (verify per lot) | — |
| Number of Bits | — | 12 bit + sign |
| Number of Inputs | — | 2, 3, or 4 (8-channel MUX) |
| Input Type | — | Differential, Pseudo-Differential, Single-Ended |
| Configuration | — | MUX-S/H-ADC |
| Ratio S/H:ADC | — | 1:1 |
| Architecture | — | SAR |
| Input Voltage Range | — | ±10 V, ±5 V, ±2.5 V, 0 to +10 V (software-selectable per channel); ±12 V with external 3 V reference |
| Analog Supply Voltage | — | ±12 V to ±16.5 V |
| Digital Supply Voltage | — | 2.7 V to 5.25 V |
| Process Technology | — | iCMOS |
| Reference | — | Internal 2.5 V or external up to 3 V on REFIN/OUT |
| Qualification | — | AQEC standard, defense/aerospace (-EP), DSCC drawing V62/14636 |
| Output Coding | — | Two's complement, straight binary, or sign-magnitude (software-selectable) |