AD7683BCPZRL vs AD7691BCPZRL Vergleich
Detaillierter Direktvergleich von AD7683BCPZRL von Analog Devices und AD7691BCPZRL von Analog Devices. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | AD7683BCPZRL | AD7691BCPZRL |
|---|---|---|
| Marke | Analog Devices | Analog Devices |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $7,09 | $10,40 |
| Auflösung | 16 bits | — |
| Abtastrate | 100 kSPS | 250 kSPS |
| Number of Input Channels | 1 | — |
| Architecture | SAR (PulSAR charge-redistribution) | SAR (PulSAR, charge-redistribution) |
| Supply Voltage (VDD) | 2.7 V to 5.5 V | 2.3 V to 5 V |
| Analog Input Range | 0 V to VREF (pseudo-differential, unipolar) | — |
| Reference Voltage Range | Up to VDD | — |
| INL | ±1 LSB typical, ±3 LSB maximum (B grade) | — |
| Missing Codes | None (B grade) | — |
| Schnittstelle | Serial SPI-compatible, QSPI, MICROWIRE, DSP-compatible | — |
| Gehäuse | 8-LFCSP-WD (3x3 mm) with exposed pad | 10-LFCSP-WD (3x3 mm) with exposed pad |
| Conversion Clock | Internal | — |
| Betriebstemperatur | -40 °C to +85 °C (industrial) | -40C to +85C |
| Track-and-Hold | Integrated, low-noise, wide bandwidth, short aperture delay | — |
| Montageart | Surface Mount | Surface Mount |
| Number of Bits | — | 18 |
| Number of Inputs | — | 1 |
| Input Type | — | Differential (pseudo-bipolar capable with REF) |
| Data Interface | — | SPI, QSPI, MICROWIRE, DSP-compatible serial |
| INL (max) | — | ±1.5 LSB (±6 ppm of FSR) |
| INL (typical) | — | ±0.75 LSB |
| Dynamic Range | — | 102 dB (typical @ 250 kSPS) |
| Reference | — | External (REF pin, up to VDD) |
| Power Dissipation (typ. @ 5V, 250 kSPS) | — | 6 mW |
| Daisy-Chain Support | — | Yes (SDI input for multi-ADC 3-wire bus) |
| MSL-Level | — | 3 (168 hours) |
| RoHS-Status | — | Compliant |