AD7770ACPZ vs AD7771BCPZ Vergleich
Detaillierter Direktvergleich von AD7770ACPZ von Analog Devices und AD7771BCPZ von Analog Devices. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Analog Devices
AD7770ACPZ - 8-Ch 24-Bit 32kSPS Simultaneous-Sampling Sigma-Delta ADC | ADI
AD7770ACPZ ✓ AktivSpezifikationsvergleich
| Parameter | AD7770ACPZ | AD7771BCPZ |
|---|---|---|
| Marke | Analog Devices | Analog Devices |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $18,60 | $25,30 |
| Auflösung | 24-bit | 24 bit |
| Number of Channels | 8 | 8 |
| Sampling Architecture | Sigma-Delta, simultaneous sampling | — |
| Maximum Output Data Rate (per channel) | 32 kSPS | — |
| Input Type | Single-ended or true differential | Single-ended or true differential |
| Programmable Gain (PGA) | 1, 2, 4, 8 | — |
| Differential DC Input Current | ±4 nA | — |
| Single-Ended DC Input Current | ±8 nA | — |
| Sample Rate Converter (SRC) Resolution | Up to 15.2 × 10⁻⁶ SPS | — |
| Digital Filter | Low-latency sinc3, plus decimation FIR options | — |
| Gehäuse | 64-LFCSP (9x9 mm) | 64-LFCSP (9 mm x 9 mm) with exposed pad |
| Montageart | Surface Mount | Surface Mount |
| Betriebstemperaturbereich | -40C to +125C | -40 degree C to +125 degree C |
| Schnittstelle | SPI / QSPI / MICROWIRE / DSP-compatible serial | SPI |
| Versorgungsspannung | [DATA_NEEDED: supply voltage] | — |
| RoHS-Status | Compliant | Compliant |
| ADC Architecture | — | Sigma-Delta |
| Sampling Mode | — | Simultaneous sampling |
| PGA Gain Options | — | 1, 2, 4, 8 (per channel) |
| Output Data Rate (max) | — | 128 kSPS per channel |
| DC Input Current, Differential | — | +/-4 nA |
| DC Input Current, Single-ended | — | +/-8 nA |
| Sampling Rate Resolution (SRC) | — | Up to 15.2 x 10^-6 SPS |
| Filter Paths | — | Low-latency sinc3 and sinc5 |
| Internal Reference Voltage | — | 2.5 V |
| Reference Temperature Coefficient | — | +/-10 ppm/degree C (typical) |
| SNR | — | 106 dB (typical, per datasheet typical operating conditions) |
| Supply Voltage (AVDD) | — | 3.0 V to 3.6 V |
| Package Height | — | 0.73 mm |