AD7898ARZ-10REEL7 vs AD7898AR-3REEL Comparison
Detailed side-by-side comparison of AD7898ARZ-10REEL7 by Analog Devices and AD7898AR-3REEL 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
AD7898ARZ-10REEL7 - 12-Bit 220kSPS Serial ADC SOIC-8 | ADI
AD7898ARZ-10REEL7 ✓ ActiveAnalog Devices
AD7898AR-3REEL - 12-Bit 220 kSPS Serial ADC SOIC-8 | Analog Devices
AD7898AR-3REEL ✓ ActiveSpecification Comparison
| Parameter | AD7898ARZ-10REEL7 | AD7898AR-3REEL |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.85 | $7.18 |
| Number of Bits | 12 | — |
| Sampling Rate | 220 kSPS | 220 kSPS |
| Number of Inputs | 1 | — |
| Input Type | Single-Ended (Pseudo-Bipolar ±10 V for -10 variant) | — |
| Data Interface | Serial (3-wire SPI-compatible) | Serial (3-wire or 2-wire) |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Supply Voltage | 5 V single supply | 5 V (single) |
| VDRIVE Logic Interface | 2.7 V to 5.5 V (supports 3 V or 5 V MCU/DSP) | — |
| Package | 8-SOIC (0.154 inch / 3.90 mm width) | 8-SOIC (0.154" / 3.90 mm width) |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (REEL7 = 7-inch reel) | Tape & Reel (REEL suffix) |
| Operating Temperature Range | -40 °C to +85 °C (industrial) | — |
| On-chip Features | Track-and-Hold amplifier, on-chip clock, VDRIVE supply pin | — |
| Integral Nonlinearity (INL) | ±1 LSB max (typical) | — |
| RoHS Status | Compliant | Compliant |
| Resolution | — | 12 bits |
| Number of Channels | — | 1 |
| Input Voltage Range | — | ±10 V or 0 V to 5 V (speed-grade dependent, -3 variant scales externally) |
| Conversion Time | — | 4.5 µs typical |
| On-Chip Track/Hold | — | Yes |
| On-Chip Clock | — | Yes |
| Operating Temperature | — | -40C to +85C |