AS1541-BQFT vs AS1544-BQFT Vergleich
Detaillierter Direktvergleich von AS1541-BQFT von ams OSRAM und AS1544-BQFT von ams OSRAM. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | AS1541-BQFT | AS1544-BQFT |
|---|---|---|
| Marke | ams OSRAM | ams OSRAM |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,83 | $2,39 |
| Auflösung | 10 bits | — |
| Number of Input Channels | 4 (single-ended) | — |
| Converter Type | SAR (Successive Approximation Register) | — |
| Abtastrate | 50 ksps | — |
| Data Interface | I2C (Standard 100 kHz / Fast 400 kHz) | DSP, MICROWIRE, QSPI, Serial, SPI |
| Analog Supply Voltage | 2.7 V to 5.25 V | — |
| Supply Current (typ) | 1.5 mA at 50 ksps | — |
| Internal Reference | 2.5 V | — |
| External Reference Support | Yes | — |
| Input Configuration | Single-ended, software-selected via MUX | — |
| Gehäuse | 16-TQFN (4x4 mm) with exposed pad | — |
| Montageart | Surface Mount | Surface Mount |
| Betriebstemperaturbereich | [DATA_NEEDED: Operating Temperature Range] | — |
| MSL-Level | [DATA_NEEDED: MSL Level] | [DATA_NEEDED: MSL rating] |
| RoHS-Status | Compliant | Compliant |
| Track-and-Hold | On-chip | — |
| Hardware Address Select | Yes (AS pin, supports 2 addresses) | — |
| Power-Down Mode | Yes (software-controlled) | — |
| Number of Bits | — | 12 |
| Sampling Rate (Per Second) | — | 1 MSPS |
| Number of Inputs | — | 4 single-ended / 2 differential |
| Input Type | — | Single-Ended, Differential (Pseudo) |
| Architecture | — | 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 |
| Gehäuse / Bauform | — | 20-TQFN Exposed Pad (4x4 mm) |
| Packaging | — | Tape & Reel (TR) |
| Anzahl der Pins | — | 20 |