ADC12138CIWM vs ADC12138CIMSA Karşılaştırma
Ayrıntılı yan yana karşılaştırma ADC12138CIWM tarafından Texas Instruments ve ADC12138CIMSA tarafından Texas InstrumentsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Texas Instruments
ADC12138CIWM - 12-bit+Sign 8-Ch SAR ADC, 28-SOIC | Texas Instruments
ADC12138CIWM Obsolete
Özellik Karşılaştırması
| Parametre | ADC12138CIWM | ADC12138CIMSA |
|---|---|---|
| Marka | Texas Instruments | Texas Instruments |
| Kategori | ADC/DAC | ADC/DAC |
| Yaşam Döngüsü Durumu | Obsolete | NRND |
| Çözünürlük | 12-bit plus sign | 12-bit plus sign (13-bit dynamic range) |
| Ölçekleme Oranı | 114 kSPS | — |
| Number of Input Channels | 4 differential / 8 single-ended | 8 single-ended / 4 differential (plus COM) |
| Architecture | SAR (Successive Approximation) | — |
| Input Type | Differential, Single-Ended | — |
| Analog Supply Voltage | 3 V to 5.5 V (single) | 3.0 V to 5.5 V (single supply) |
| Digital Supply Voltage | 3 V to 5.5 V (single, same as analog) | Same as AVDD |
| Analog Input Range | 0 V to VREF or 0 V to 2*VREF | — |
| Referans Gerilimi | 2.5 V (typical internal) | — |
| DNL (Differential Nonlinearity) | +/-0.5 LSB (typical) | — |
| INL (Tamamlayıcı非线性) | +/-1 LSB (typical) | — |
| Besleme Akımı | 1.3 mA (typical at 114 kSPS) | — |
| İşletim Sıcaklığı | -40C to +85C (industrial) | -40 °C to +85 °C (industrial) |
| Paket | 28-pin SOIC (WM, wide-body) | 28-pin SSOP (MSA) |
| Montaj Türü | Surface Mount | Surface Mount |
| Self-Calibration | On-demand offset + gain auto-cal | On-chip auto-calibration (offset + linearity) |
| Serial Interface | SPI/QSPI/MICROWIRE-compatible | — |
| Sample/Hold | Integrated | On-chip input sample-and-hold |
| MSL Seviyesi | 1 (unlimited) | [DATA_NEEDED: MSL level] |
| RoHS Durumu | Compliant (NOPB variant) | Non-RoHS (original); NOPB suffix is RoHS-compliant |
| Conversion Architecture | — | SAR (Successive Approximation) |
| Input MUX | — | 8-channel analog multiplexer |
| Arayüz | — | Serial (SPI/QSPI/MICROWIRE-compatible) |
| Daisy-Chain Support | — | Yes (multi-device serial bus) |