ADS7825PG4 vs ADS7822PG4 Vergleich
Detaillierter Direktvergleich von ADS7825PG4 von Texas Instruments und ADS7822PG4 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 | ADS7822PG4 |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $7,20 | $3,20 |
| Number of Bits | 16 | — |
| Abtastrate | 40 kS/s | — |
| Number of Input Channels | 4 (single-ended / pseudo-differential) | 1 single-ended |
| Input Type | Single-ended, Pseudo-Differential | — |
| Data Interface | Serial (SPI/QSPI/MICROWIRE-compatible), Parallel | — |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation) |
| 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 | -40 °C to +85 °C |
| Gehäuse / Bauform | 28-DIP (0.300 in, 7.62 mm) | — |
| Montageart | Through-Hole (THT) | Through-Hole |
| Packaging | Tube | — |
| RoHS-Status | Compliant (Pb-free, Green) | Compliant (Pb-free suffix G4) |
| Auflösung | — | 12 bits |
| Sample Rate | — | 200 kSPS |
| Supply Voltage Range | — | 2.7 V to 5.25 V |
| Analog Input Range | — | 0 V to VREF (or 0 V to VDD with internal reference) |
| Internal Reference | — | 2.5 V (typ) |
| Power Consumption | — | 1.6 mW at 200 kSPS, 5 V supply (typ) |
| Auto Power-Down | — | Yes (between conversions) |
| Digital Interface | — | SPI / QSPI / MICROWIRE-compatible synchronous serial |
| No Missing Codes | — | 12-bit guaranteed |
| Gehäuse | — | 8-PDIP (P) |