ADC12138CIWM vs ADC12138CIMSA Perbandingan
Perbandingan bersamaan detil ADC12138CIWM dari Texas Instruments dan ADC12138CIMSA dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Texas Instruments
ADC12138CIWM - 12-bit+Sign 8-Ch SAR ADC, 28-SOIC | Texas Instruments
ADC12138CIWM Obsolete
Perbandingan Spesifikasi
| Parameter Umum | ADC12138CIWM | ADC12138CIMSA |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Obsolete | NRND |
| Resolusi | 12-bit plus sign | 12-bit plus sign (13-bit dynamic range) |
| Laju Pengambilan Sampel | 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 | — |
| Tegangan Referensi | 2.5 V (typical internal) | — |
| DNL (Differential Nonlinearity) | +/-0.5 LSB (typical) | — |
| INL (Nonlinear Integral) | +/-1 LSB (typical) | — |
| Arus Pemuat | 1.3 mA (typical at 114 kSPS) | — |
| Suhu Kerja | -40C to +85C (industrial) | -40 °C to +85 °C (industrial) |
| Paket | 28-pin SOIC (WM, wide-body) | 28-pin SSOP (MSA) |
| Tipe Mounting | 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 |
| Level MSL | 1 (unlimited) | [DATA_NEEDED: MSL level] |
| Status RoHS | Compliant (NOPB variant) | Non-RoHS (original); NOPB suffix is RoHS-compliant |
| Conversion Architecture | — | SAR (Successive Approximation) |
| Input MUX | — | 8-channel analog multiplexer |
| Antarmuka | — | Serial (SPI/QSPI/MICROWIRE-compatible) |
| Daisy-Chain Support | — | Yes (multi-device serial bus) |