AD7780BRZ-REEL vs AD7730BRZ-REEL Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng AD7780BRZ-REEL sa pamamagitan ng Analog Devices at AD7730BRZ-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
AD7730BRZ-REEL - 24-Bit Sigma-Delta Bridge Transducer ADC | ADI
AD7730BRZ-REEL ✓ NakahandaPagsanggunian na paghahambing
| Parametro | AD7780BRZ-REEL | AD7730BRZ-REEL |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 24 bits | 24-bit |
| Converter Type | Sigma-Delta (Σ-Δ) | — |
| Number of Channels | 1 differential input | 1 differential bridge input |
| Analog Supply Voltage (AVDD) | 2.7 V to 5.25 V | 5 V (typ) |
| Digital Supply Voltage (DVDD) | 2.7 V to 5.25 V | 3 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 | — |
| 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 | 24-pin SOIC Wide Body (SOIC-24/RW) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount, Tape & Reel |
| Hanay ng Temperature na Operasyon | -40 °C to +85 °C (industrial) | -40 °C to +85 °C (industrial) |
| Filter Type | Sinc³ digital filter, pin-programmable | — |
| Interface | 2-wire serial (read-only via DRDY pin) | Serial, three-wire configurable |
| Power-Down Current | [DATA_NEEDED: standby current] | — |
| Tindminan RoHS | Compliant | Compliant |
| Level ng MSL | 1 (unlimited floor life per JEDEC J-STD-020) | — |
| ADC Architecture | — | Sigma-Delta |
| Output Data Rate (max) | — | 1.2 kSPS |
| Power Dissipation | — | 125 mW (typ) |
| Offset Drift | — | < 5 nV/°C |
| Gain Drift | — | < 2 ppm/°C |
| Input Range | — | Bipolar differential (bridge sensor level) |
| Calibration | — | Self-calibration and system calibration |