AS1544-BQFT vs ADS7822PBG4 Vergleich
Detaillierter Direktvergleich von AS1544-BQFT von ams OSRAM und ADS7822PBG4 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
ADS7822PBG4 - 12-Bit 200kSPS Micro-Power SAR ADC | Texas Instruments
ADS7822PBG4 ✓ AktivSpezifikationsvergleich
| Parameter | AS1544-BQFT | ADS7822PBG4 |
|---|---|---|
| Marke | ams OSRAM | Texas Instruments |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,39 | $2,10 |
| Number of Bits | 12 | — |
| Sampling Rate (Per Second) | 1 MSPS | — |
| Number of Inputs | 4 single-ended / 2 differential | — |
| Input Type | Single-Ended, Differential (Pseudo) | Single-ended analog with integrated sample-and-hold |
| Data Interface | DSP, MICROWIRE, QSPI, Serial, SPI | Serial SPI / QSPI / Microwire |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Supply Voltage (Analog/Digital) | 2.7 V to 5.25 V (single supply) | — |
| Reference Type | [DATA_NEEDED: internal/external reference voltage] | — |
| Channel Sequencer | Yes (programmable sequential conversion) | — |
| Betriebstemperatur | -40 C to +85 C | -40 C to +85 C (industrial) |
| Gehäuse / Bauform | 20-TQFN Exposed Pad (4x4 mm) | — |
| Montageart | Surface Mount | Through-Hole |
| Packaging | Tape & Reel (TR) | — |
| Anzahl der Pins | 20 | — |
| MSL-Level | [DATA_NEEDED: MSL rating] | — |
| RoHS-Status | Compliant | Pb-free green / RoHS compliant (PBG4 suffix) |
| Auflösung | — | 12 bits |
| Number of Channels | — | 1 input, single-ended |
| Abtastrate | — | 200 kSPS |
| Supply Voltage Range | — | 2.7 V to 5.25 V |
| Reference Input | — | External VREF pin (ratiometric to VDD) |
| Gehäuse | — | 8-PDIP (PB), 0.300 inch / 7.62 mm |
| Power Consumption | — | Approximately 1.5 mW at 3 V, 200 kSPS |
| Abschaltstrom | — | Microwatts (per datasheet) |
| Lead-Free Finish | — | Yes (Matte Sn, Pb-free) |