ADC12138CIWMX vs ADC12138CIWM Karşılaştırma
Ayrıntılı yan yana karşılaştırma ADC12138CIWMX tarafından Texas Instruments ve ADC12138CIWM tarafından Texas InstrumentsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Texas Instruments
ADC12138CIWMX - 12-Bit+Sign 8-Ch SAR ADC | Texas Instruments
ADC12138CIWMX ObsoleteTexas Instruments
ADC12138CIWM - 12-bit+Sign 8-Ch SAR ADC, 28-SOIC | Texas Instruments
ADC12138CIWM ObsoleteÖzellik Karşılaştırması
| Parametre | ADC12138CIWMX | ADC12138CIWM |
|---|---|---|
| Marka | Texas Instruments | Texas Instruments |
| Kategori | ADC/DAC | ADC/DAC |
| Yaşam Döngüsü Durumu | Obsolete | Obsolete |
| Çözünürlük | 12 bits + sign | 12-bit plus sign |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Number of Analog Inputs | 8 single-ended / 4 differential | — |
| Conversion Time | 8.8 us max | — |
| Analog Supply Voltage | 4.5 V to 5.5 V (single +5 V); +3.3 V compatible | 3 V to 5.5 V (single) |
| Digital Supply Voltage | Same as AVDD | 3 V to 5.5 V (single, same as analog) |
| Giriş电压范围 | 0 V to VREF (unipolar); -VREF to +VREF (bipolar) | — |
| Referans Gerilimi | [DATA_NEEDED: VREF range] | 2.5 V (typical internal) |
| Differential Non-Linearity (DNL) | ±1 LSB max | — |
| Integral Non-Linearity (INL) | [DATA_NEEDED: INL max] | — |
| Sample-and-Hold | On-chip | — |
| Digital Interface | Serial, 4-wire (CS, SCLK, DOUT, DIN) | — |
| Self-Calibration | Yes, on-chip offset + gain trim | On-demand offset + gain auto-cal |
| Paket | 28-SOIC (WM) 7.5 mm body | 28-pin SOIC (WM, wide-body) |
| İşletim Sıcaklığı | -40C to +85C | -40C to +85C (industrial) |
| Montaj Türü | Surface Mount | Surface Mount |
| MSL Seviyesi | 1 (unlimited) | 1 (unlimited) |
| RoHS Durumu | Compliant | Compliant (NOPB variant) |
| Ölçekleme Oranı | — | 114 kSPS |
| Number of Input Channels | — | 4 differential / 8 single-ended |
| Input Type | — | Differential, Single-Ended |
| Analog Input Range | — | 0 V to VREF or 0 V to 2*VREF |
| DNL (Differential Nonlinearity) | — | +/-0.5 LSB (typical) |
| INL (Tamamlayıcı非线性) | — | +/-1 LSB (typical) |
| Besleme Akımı | — | 1.3 mA (typical at 114 kSPS) |
| Serial Interface | — | SPI/QSPI/MICROWIRE-compatible |
| Sample/Hold | — | Integrated |