ADC12138CIWM vs ADC12H032CIWM Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ADC12138CIWM disebabkan oleh Texas Instruments dan ADC12H032CIWM disebabkan oleh Texas Instruments. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Texas Instruments
ADC12138CIWM - 12-bit+Sign 8-Ch SAR ADC, 28-SOIC | Texas Instruments
ADC12138CIWM Obsolete
Pengandingan Spesifikasi
| Parametr | ADC12138CIWM | ADC12H032CIWM |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Obsolete | NRND |
| Pemecahkatan | 12-bit plus sign | 12 bit + sign (sign-extended 13-bit code) |
| kadar sampling | 114 kSPS | — |
| Number of Input Channels | 4 differential / 8 single-ended | 8 (analog input multiplexer) |
| 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) | — |
| Analog Input Range | 0 V to VREF or 0 V to 2*VREF | [DATA_NEEDED: confirm full-scale input range vs Vref] |
| Tegangan Rujukan | 2.5 V (typical internal) | — |
| DNL (Differential Nonlinearity) | +/-0.5 LSB (typical) | — |
| INL (Nonlinear Integral Nonlinearity) | +/-1 LSB (typical) | — |
| Arus Pemberi Arus | 1.3 mA (typical at 114 kSPS) | — |
| Suhu Operasi | -40C to +85C (industrial) | [DATA_NEEDED: confirm industrial grade range, typically -40C to +85C] |
| Kemasan | 28-pin SOIC (WM, wide-body) | — |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Self-Calibration | On-demand offset + gain auto-cal | — |
| Serial Interface | SPI/QSPI/MICROWIRE-compatible | — |
| Sample/Hold | Integrated | Integrated track-and-hold |
| Aras MSL | 1 (unlimited) | — |
| Status RoHS | Compliant (NOPB variant) | [DATA_NEEDED: confirm from datasheet ordering info] |
| Conversion Architecture | — | Successive Approximation Register (SAR) |
| Sample Rate | — | Up to 54 ksps (per family datasheet, exact sample rate per variant) |
| 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 |
| Kemasan / Case | — | 20-SOIC (0.295 in / 7.50 mm width, wide body) |
| Pin of Pins | — | 20 |
| Temperature Grade | — | Industrial |
| Terminal Form | — | Gull Wing |
| Packaging | — | Tube |