ADC12138CIMSA vs ADC12138CIWM Perbandingan
Perbandingan bersamaan detil ADC12138CIMSA dari Texas Instruments dan ADC12138CIWM 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 ObsoletePerbandingan Spesifikasi
| Parameter Umum | ADC12138CIMSA | ADC12138CIWM |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | NRND | Obsolete |
| Resolusi | 12-bit plus sign (13-bit dynamic range) | 12-bit plus sign |
| Number of Input Channels | 8 single-ended / 4 differential (plus COM) | 4 differential / 8 single-ended |
| Conversion Architecture | SAR (Successive Approximation) | — |
| Input MUX | 8-channel analog multiplexer | — |
| Sample/Hold | On-chip input sample-and-hold | Integrated |
| Antarmuka | Serial (SPI/QSPI/MICROWIRE-compatible) | — |
| Self-Calibration | On-chip auto-calibration (offset + linearity) | On-demand offset + gain auto-cal |
| Analog Supply Voltage | 3.0 V to 5.5 V (single supply) | 3 V to 5.5 V (single) |
| Digital Supply Voltage | Same as AVDD | 3 V to 5.5 V (single, same as analog) |
| Suhu Kerja | -40 °C to +85 °C (industrial) | -40C to +85C (industrial) |
| Paket | 28-pin SSOP (MSA) | 28-pin SOIC (WM, wide-body) |
| Tipe Mounting | Surface Mount | Surface Mount |
| Level MSL | [DATA_NEEDED: MSL level] | 1 (unlimited) |
| Status RoHS | Non-RoHS (original); NOPB suffix is RoHS-compliant | Compliant (NOPB variant) |
| Daisy-Chain Support | Yes (multi-device serial bus) | — |
| Laju Pengambilan Sampel | — | 114 kSPS |
| Architecture | — | SAR (Successive Approximation) |
| Input Type | — | Differential, Single-Ended |
| 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) |
| Serial Interface | — | SPI/QSPI/MICROWIRE-compatible |