ADC12H032CIWM vs ADC12138CIWM Vergleich
Detaillierter Direktvergleich von ADC12H032CIWM von Texas Instruments und ADC12138CIWM 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
ADC12138CIWM - 12-bit+Sign 8-Ch SAR ADC, 28-SOIC | Texas Instruments
ADC12138CIWM ObsoleteSpezifikationsvergleich
| Parameter | ADC12H032CIWM | ADC12138CIWM |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | NRND | Obsolete |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $10,45 | $5,80 |
| Auflösung | 12 bit + sign (sign-extended 13-bit code) | 12-bit plus sign |
| Conversion Architecture | Successive Approximation Register (SAR) | — |
| Sample Rate | Up to 54 ksps (per family datasheet, exact sample rate per variant) | — |
| Number of Input Channels | 8 (analog input multiplexer) | 4 differential / 8 single-ended |
| Analog Input Range | [DATA_NEEDED: confirm full-scale input range vs Vref] | 0 V to VREF or 0 V to 2*VREF |
| Sample/Hold | Integrated track-and-hold | Integrated |
| Calibration | Self-calibrating (offset + linearity auto-trim on command) | — |
| DNL (Differential Non-Linearity) | +/-1 LSB (max) | — |
| INL (Integral Non-Linearity) | +/-1 LSB (max) | — |
| Digital Interface | NSC MICROWIRE-compatible serial I/O | — |
| Gehäuse / Bauform | 20-SOIC (0.295 in / 7.50 mm width, wide body) | — |
| Pin of Pins | 20 | — |
| Betriebstemperatur | [DATA_NEEDED: confirm industrial grade range, typically -40C to +85C] | -40C to +85C (industrial) |
| Temperature Grade | Industrial | — |
| Terminal Form | Gull Wing | — |
| Montageart | Surface Mount | Surface Mount |
| Packaging | Tube | — |
| RoHS-Status | [DATA_NEEDED: confirm from datasheet ordering info] | Compliant (NOPB variant) |
| Abtastrate | — | 114 kSPS |
| Architecture | — | SAR (Successive Approximation) |
| Input Type | — | Differential, Single-Ended |
| Analog Supply Voltage | — | 3 V to 5.5 V (single) |
| Digital Supply Voltage | — | 3 V to 5.5 V (single, same as analog) |
| Referenzspannung | — | 2.5 V (typical internal) |
| DNL (Differential Nonlinearity) | — | +/-0.5 LSB (typical) |
| INL (Integrale Nichtlinearität) | — | +/-1 LSB (typical) |
| Versorgungsstrom | — | 1.3 mA (typical at 114 kSPS) |
| Gehäuse | — | 28-pin SOIC (WM, wide-body) |
| Self-Calibration | — | On-demand offset + gain auto-cal |
| Serial Interface | — | SPI/QSPI/MICROWIRE-compatible |
| MSL-Level | — | 1 (unlimited) |