AD7780BRZ-REEL vs AD7708BRU-REEL Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng AD7780BRZ-REEL sa pamamagitan ng Analog Devices at AD7708BRU-REEL 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
AD7780BRZ-REEL - 24-Bit Pin-Prog Low-Power Sigma-Delta ADC | ADI
AD7780BRZ-REEL ✓ NakahandaAnalog Devices
AD7708BRU-REEL - 16-Bit 8/10-Ch Sigma-Delta ADC | Analog Devices
AD7708BRU-REEL ✓ NakahandaPagsanggunian na paghahambing
| Parametro | AD7780BRZ-REEL | AD7708BRU-REEL |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 24 bits | 16 bits |
| Converter Type | Sigma-Delta (Σ-Δ) | — |
| Number of Channels | 1 differential input | — |
| Analog Supply Voltage (AVDD) | 2.7 V to 5.25 V | — |
| Digital Supply Voltage (DVDD) | 2.7 V to 5.25 V | — |
| Kuru-kuryente ng Pagbibigay | 330 µA typical | — |
| On-board PGA Gain Range | 1 to 128 (pin-programmable, 1/2/4/8/16/32/64/128) | — |
| Update Rate | 10 Hz (low-noise) or 16.7 Hz (low-power) | — |
| Reference Input | External or AVDD-tied | External (2.5V typical, e.g. ADR291/AD780) |
| On-chip Oscillator | Yes (no external crystal required) | — |
| Common-Mode Rejection (50 Hz / 60 Hz) | [DATA_NEEDED: CMRR at 50/60 Hz from datasheet] | — |
| Output Data Rate Resolution | 20 bits noise-free (typical, G=128) | — |
| Packhaging | 14-SOIC (R-14) narrow body | 28-TSSOP (0.173 in / 4.40 mm width) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Hanay ng Temperature na Operasyon | -40 °C to +85 °C (industrial) | -40 C to +85 C |
| Filter Type | Sinc³ digital filter, pin-programmable | — |
| Interface | 2-wire serial (read-only via DRDY pin) | — |
| Power-Down Current | [DATA_NEEDED: standby current] | — |
| Tindminan RoHS | Compliant | Compliant (AD7708BRUZ variant); non-RoHS on BRU suffix |
| Level ng MSL | 1 (unlimited floor life per JEDEC J-STD-020) | — |
| Number of Input Channels | — | 4 differential / 8 pseudo-differential / 10 pseudo-differential |
| ADC Architecture | — | Sigma-Delta |
| Supply Voltage Range | — | 2.7 V to 5.25 V (AVDD, DVDD) |
| Data Interface | — | DSP, MICROWIRE, QSPI, Serial, SPI |
| Factory Calibration | — | Yes, per channel |
| Programmable Gain Amplifier | — | Yes (gains 1 to 128) |
| Input Configuration | — | 4 fully-differential or 8/10 pseudo-differential |
| Pin-Compatible Upgrade | — | AD7718 (24-bit) in same TSSOP-28 / SOIC-28 |
| Packaging | — | Tape & Reel (REEL) |