AS1521-T vs ADS8508IBDWRG4 Vergleich
Detaillierter Direktvergleich von AS1521-T von ams OSRAM und ADS8508IBDWRG4 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
ADS8508IBDWRG4 - 12-Bit 250kSPS Serial CMOS ADC | Texas Instruments
ADS8508IBDWRG4 ✓ AktivSpezifikationsvergleich
| Parameter | AS1521-T | ADS8508IBDWRG4 |
|---|---|---|
| Marke | ams OSRAM | Texas Instruments |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,34 | $7,10 |
| Auflösung | 10 bit | 12 bit |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Number of Channels | 8 single-ended / 4 differential | — |
| Abtastrate | 300 ksps | 250 kSPS |
| Input Type | Differential, Pseudo-Differential, Single-Ended | — |
| Supply Voltage (Single) | 2.7 V to 5.25 V | — |
| Supply Current (Full Speed) | 1.1 mA typical | — |
| Power Consumption | 3.6 mW at 3 V, 300 ksps | — |
| Abschaltstrom | 1 µA | — |
| Schnittstelle | SPI / QSPI / MICROWIRE compatible | Serial (SPI/QSPI/Microwire compatible) |
| Maximum Serial Clock | 4 MHz | — |
| INL (Integrale Nichtlinearität) | ±0.5 LSB (max) | — |
| DNL (Differential Nonlinearity) | ±0.5 LSB (max, no missing codes) | — |
| SINAD at 100 kHz Input | 71 dB | — |
| Betriebstemperatur | -40 °C to +85 °C | -40 °C to +85 °C (Industrial) |
| Gehäuse | 20-TSSOP, 4.4 mm body width | 20-SOIC (DW), wide-body, green (RoHS) |
| Montageart | Surface Mount | Surface Mount |
| Reference Type | External (REF pin) | — |
| RoHS-Status | Compliant | Compliant (Pb-Free) |
| Number of Inputs | — | 1 |
| Input Voltage Ranges | — | ±3.33 V, ±5 V, ±10 V |
| Input Channel Type | — | Single-ended, bipolar |
| SINAD | — | 73 dB |
| Linearity Error (Max) | — | 0.011% |
| Analog Supply Voltage | — | 5 V nominal |
| Digital Supply Voltage | — | 5 V nominal |
| Internal Reference | — | 2.5 V |