ADS8342IBPFBR vs ADS8381IPFBRG4 Vergleich
Detaillierter Direktvergleich von ADS8342IBPFBR von Texas Instruments und ADS8381IPFBRG4 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
ADS8342IBPFBR - 16-Bit 250kSPS 4-Ch SAR ADC | Texas Instruments
ADS8342IBPFBR ✓ AktivTexas Instruments
ADS8381IPFBRG4 - 18-Bit 580kHz SAR ADC, 48-TQFP | Texas Instruments
ADS8381IPFBRG4 ✓ AktivSpezifikationsvergleich
| Parameter | ADS8342IBPFBR | ADS8381IPFBRG4 |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $9,45 | $13,95 |
| Auflösung | 16 bit | 18 bits |
| Number of Channels | 4 | — |
| Abtastrate | 250 kSPS | 580 kSPS |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Input Type | True Bipolar, Single-Ended | Unipolar, pseudo-bipolar differential |
| 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) | — |
| No Missing Codes | 16 bit (ensured) | 18 bits (guaranteed) |
| Max Offset Error | 1 mV | — |
| Gehäuse | TQFP-48 (PFB) | 48-pin TQFP (PFB), 7x7 mm |
| Betriebstemperatur | -40°C to +85°C (Industrial) | — |
| Montageart | Surface Mount | — |
| RoHS-Status | Compliant | Compliant |
| Sample-and-Hold | Internal (inherent to capacitive DAC) | — |
| Reference | External | Internal (external reference option per datasheet) |
| Number of Inputs | — | 1 (single-ended pseudo-bipolar / unipolar) |
| 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) |
| Betriebstemperaturbereich | — | -40 C to +85 C (industrial) |
| MSL-Level | — | [DATA_NEEDED: MSL rating] |
| Terminal Form | — | Gull Wing |
| Package Code | — | TFQFP (Thin Fine-pitch QFP) |