ADC12138CIWM vs ADC12138CIMSA 비교
다음의 상세 나란히 비교: ADC12138CIWM 제조: Texas Instruments 및 ADC12138CIMSA 제조: Texas Instruments. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Texas Instruments
ADC12138CIWM - 12-bit+Sign 8-Ch SAR ADC, 28-SOIC | Texas Instruments
ADC12138CIWM Obsolete
사양 비교
| 파라미터 | ADC12138CIWM | ADC12138CIMSA |
|---|---|---|
| 브랜드 | Texas Instruments | Texas Instruments |
| 카테고리 | ADC/DAC | ADC/DAC |
| 수명 주기 상태 | Obsolete | NRND |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $5.80 | $5.72 |
| 분해능 | 12-bit plus sign | 12-bit plus sign (13-bit dynamic range) |
| 샘플링 속도 | 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 | — |
| 기준 전압 | 2.5 V (typical internal) | — |
| DNL (Differential Nonlinearity) | +/-0.5 LSB (typical) | — |
| INL (적분 비선형성) | +/-1 LSB (typical) | — |
| 공급 전류 | 1.3 mA (typical at 114 kSPS) | — |
| 동작 온도 | -40C to +85C (industrial) | -40 °C to +85 °C (industrial) |
| 패키지 | 28-pin SOIC (WM, wide-body) | 28-pin SSOP (MSA) |
| 실장 유형 | 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 레벨 | 1 (unlimited) | [DATA_NEEDED: MSL level] |
| RoHS 상태 | Compliant (NOPB variant) | Non-RoHS (original); NOPB suffix is RoHS-compliant |
| Conversion Architecture | — | SAR (Successive Approximation) |
| Input MUX | — | 8-channel analog multiplexer |
| 인터페이스 | — | Serial (SPI/QSPI/MICROWIRE-compatible) |
| Daisy-Chain Support | — | Yes (multi-device serial bus) |