ADS7825PG4 vs ADS7822U Vergleich
Detaillierter Direktvergleich von ADS7825PG4 von Texas Instruments und ADS7822U von Texas Instruments. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Texas Instruments
ADS7825PG4 - 16-Bit, 4-Ch, 40kS/s Sampling ADC | Texas Instruments
ADS7825PG4 ✓ Aktiv
Spezifikationsvergleich
| Parameter | ADS7825PG4 | ADS7822U |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Number of Bits | 16 | — |
| Abtastrate | 40 kS/s | — |
| Number of Input Channels | 4 (single-ended / pseudo-differential) | — |
| Input Type | Single-ended, Pseudo-Differential | — |
| Data Interface | Serial (SPI/QSPI/MICROWIRE-compatible), Parallel | — |
| Architecture | SAR (Successive Approximation Register) | Successive-approximation converter (SAR) |
| Analog Supply Voltage | 4.75 V to 5.25 V | — |
| Digital Supply Voltage | 4.75 V to 5.25 V (or 5V AVDD-coupled) | — |
| Eingangsspannungsbereich | 0 V to VREF (unipolar), with PGA scaling | — |
| Referenzspannung | Internal 2.5 V (laser-trimmed) or external | — |
| Integral Nonlinearity (INL) | ±2.5 LSB max (typ. 0.0046% linearity error) | — |
| Power Dissipation | 50 mW max (operating), <100 µW (power-down) | — |
| Betriebstemperatur | -40 °C to +85 °C | — |
| Gehäuse / Bauform | 28-DIP (0.300 in, 7.62 mm) | — |
| Montageart | Through-Hole (THT) | Surface mount |
| Packaging | Tube | — |
| RoHS-Status | Compliant (Pb-free, Green) | [DATA_NEEDED: RoHS compliance status] |
| Converter Type | — | Sampling analog-to-digital converter |
| Auflösung | — | 12 bit |
| Maximum Sampling Rate | — | 200 kSPS |
| Number of Analog Inputs | — | 1 input |
| Number of Channels | — | 1 channel |
| Supply Voltage Range | — | 2.7 V to 5.25 V |
| Digital Interface | — | Serial interface |
| Power-Down Current | — | 3 µA maximum |
| Betriebstemperaturbereich | — | -40°C to +85°C |
| Gehäuse | — | 8-pin SOIC |
| Package Type | — | SOIC (D) |
| Pin-Anzahl | — | 8 pins |
| Converter Technology | — | Successive approximation |
| REACH Status | — | [DATA_NEEDED: REACH compliance status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |