ADS8381IPFBRG4 vs ADS8342IBPFBR Vergleich
Detaillierter Direktvergleich von ADS8381IPFBRG4 von Texas Instruments und ADS8342IBPFBR 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
ADS8381IPFBRG4 - 18-Bit 580kHz SAR ADC, 48-TQFP | Texas Instruments
ADS8381IPFBRG4 ✓ AktivTexas Instruments
ADS8342IBPFBR - 16-Bit 250kSPS 4-Ch SAR ADC | Texas Instruments
ADS8342IBPFBR ✓ AktivSpezifikationsvergleich
| Parameter | ADS8381IPFBRG4 | ADS8342IBPFBR |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $13,95 | $9,45 |
| Auflösung | 18 bits | 16 bit |
| Abtastrate | 580 kSPS | 250 kSPS |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Number of Inputs | 1 (single-ended pseudo-bipolar / unipolar) | — |
| Input Type | Unipolar, pseudo-bipolar differential | True Bipolar, Single-Ended |
| Analog Supply Voltage | 5 V (single supply) | — |
| Digital I/O Supply Voltage | [DATA_NEEDED: digital I/O supply range] | — |
| Eingangsspannungsbereich | 0 V to VREF (unipolar) | — |
| Data Interface | Parallel (18-bit word, CMOS/TTL compatible) | — |
| Reference | Internal (external reference option per datasheet) | External |
| Gehäuse | 48-pin TQFP (PFB), 7x7 mm | TQFP-48 (PFB) |
| Betriebstemperaturbereich | -40 C to +85 C (industrial) | — |
| MSL-Level | [DATA_NEEDED: MSL rating] | — |
| RoHS-Status | Compliant | Compliant |
| Terminal Form | Gull Wing | — |
| Package Code | TFQFP (Thin Fine-pitch QFP) | — |
| No Missing Codes | 18 bits (guaranteed) | 16 bit (ensured) |
| Number of Channels | — | 4 |
| Input Signal Range | — | ±VREF (selectable per channel) |
| Output Interface | — | Parallel, 3-state |
| Versorgungsspannung | — | ±5 V |
| Power Dissipation | — | 200 mW (typ) |
| Maximum Integral Nonlinearity (INL) | — | ±4 LSB (I grade) |
| Max Offset Error | — | 1 mV |
| Betriebstemperatur | — | -40°C to +85°C (Industrial) |
| Montageart | — | Surface Mount |
| Sample-and-Hold | — | Internal (inherent to capacitive DAC) |