AD7827BRZ vs TL431ACDBZR Vergleich
Detaillierter Direktvergleich von AD7827BRZ von Analog Devices und TL431ACDBZR von Texas Instruments. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | AD7827BRZ | TL431ACDBZR |
|---|---|---|
| Marke | Analog Devices | Texas Instruments |
| Kategorie | ADC/DAC | Voltage Regulators |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $4,55 | $0,07 |
| Auflösung | 8 bit | — |
| Number of Input Channels | 1 single-ended | — |
| Conversion Architecture | Half-flash | — |
| Maximum Throughput | 1 MSPS | — |
| Conversion Time | 420 ns | — |
| Acquisition Time | 200 ns | — |
| Versorgungsspannung | 3 V or 5 V single supply | — |
| On-Chip Reference | 2.5 V, 2% tolerance | — |
| Digital Interface | Serial (DSP-compatible) | — |
| Track-and-Hold | On-chip | — |
| Gehäuse | 8-pin SOIC (R-8), 0.154 inch / 3.90 mm body width | SOT-23-3 (DBZ) |
| Betriebstemperaturbereich | -40 C to +105 C | — |
| Montageart | Surface Mount | Surface Mount |
| Packaging | Tube | Tape & Reel (R suffix) |
| RoHS-Status | Compliant | Compliant |
| Reference Voltage (Vref) | — | 2.495 V typ |
| Reference Tolerance (at 25C) | — | +/-1% (A grade) |
| Adjustable Output Voltage Range | — | 2.495 V to 36 V |
| Maximum Cathode Current | — | 100 mA |
| Minimum Cathode Current for Regulation | — | 1 mA |
| Typical Output Impedance | — | 0.2 ohm |
| Maximum Cathode Voltage | — | 36 V |
| Reference Input Current | — | 2 uA typ |
| Device Type | — | Adjustable precision shunt regulator / voltage reference |
| Temperature Range | — | -40C to +85C (A grade) |
| MSL-Level | — | 1 |
| Pinning Configuration | — | TL431 normal pinning (TL432 differs in DBZ pinout) |