AD7770ACPZ vs AD7771BCPZ Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng AD7770ACPZ sa pamamagitan ng Analog Devices at AD7771BCPZ sa pamamagitan ng Analog Devices. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Analog Devices
AD7770ACPZ - 8-Ch 24-Bit 32kSPS Simultaneous-Sampling Sigma-Delta ADC | ADI
AD7770ACPZ ✓ NakahandaAnalog Devices
AD7771BCPZ - 8-Ch 24-Bit 128kSPS Sigma-Delta ADC | Analog Devices
AD7771BCPZ ✓ NakahandaPagsanggunian na paghahambing
| Parametro | AD7770ACPZ | AD7771BCPZ |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 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 | — |
| Packhaging | 64-LFCSP (9x9 mm) | 64-LFCSP (9 mm x 9 mm) with exposed pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Hanay ng Temperature na Operasyon | -40C to +125C | -40 degree C to +125 degree C |
| Interface | SPI / QSPI / MICROWIRE / DSP-compatible serial | SPI |
| Volte ng Pagbibigay | [DATA_NEEDED: supply voltage] | — |
| Tindminan RoHS | 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 |