AD7898AR-3REEL vs AD7983BCPZ-R2 Comparación
Comparación detallada lado a lado de AD7898AR-3REEL por Analog Devices y AD7983BCPZ-R2 por Analog Devices. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Analog Devices
AD7898AR-3REEL - 12-Bit 220 kSPS Serial ADC SOIC-8 | Analog Devices
AD7898AR-3REEL ✓ Activo
Comparación de especificaciones
| Parámetro | AD7898AR-3REEL | AD7983BCPZ-R2 |
|---|---|---|
| Marca | Analog Devices | Analog Devices |
| Categoría | ADC/DAC | ADC/DAC |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $7,18 | $6,35 |
| Resolución | 12 bits | 16 bits |
| Frecuencia de muestreo | 220 kSPS | — |
| Number of Channels | 1 | — |
| Architecture | SAR (Successive Approximation) | Successive Approximation Register (SAR) |
| Data Interface | Serial (3-wire or 2-wire) | — |
| Tensión de alimentación | 5 V (single) | — |
| Rango de tensión de entrada | ±10 V or 0 V to 5 V (speed-grade dependent, -3 variant scales externally) | 0 V to VREF |
| Conversion Time | 4.5 µs typical | — |
| On-Chip Track/Hold | Yes | — |
| On-Chip Clock | Yes | — |
| Encapsulado | 8-SOIC (0.154" / 3.90 mm width) | — |
| Temperatura de funcionamiento | -40C to +85C | — |
| Tipo de montaje | Surface Mount | — |
| Packaging | Tape & Reel (REEL suffix) | — |
| Estado RoHS | Compliant | RoHS Compliant |
| Sample Rate (Throughput) | — | 1.33 MSPS |
| Input Channels | — | 1 (single-ended/pseudo-differential IN+/IN-) |
| Supply Voltage (VDD) | — | 2.5 V to 5.5 V |
| Reference Voltage (REF) | — | External, 2.5 V to 5.5 V |
| Power Dissipation | — | 10.5 mW typical @ 1.33 MSPS, VDD = 5 V |
| INL (No linealidad integral) | — | ±0.6 LSB typical, ±1.0 LSB maximum |
| SINAD | — | 91 dB typical |
| Missing Codes | — | None (16-bit guaranteed) |
| Digital Logic Compatibility | — | 1.8 V to 5 V |
| Serial Interface | — | SPI-compatible (SCK, SDO, CNV) |
| Rango de temperatura de funcionamiento | — | -40 C to +85 C (Industrial) |
| Package Type | — | 10-LFCSP-WD (3x3 mm) with exposed pad |
| Pin/Package Compatibility | — | Pin-for-pin compatible with AD7982 (18-bit) and AD7689/AD7699 family |