ADC12138CIWM vs ADC12138CIMSA Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ADC12138CIWM sa pamamagitan ng Texas Instruments at ADC12138CIMSA sa pamamagitan ng Texas Instruments. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Texas Instruments
ADC12138CIWM - 12-bit+Sign 8-Ch SAR ADC, 28-SOIC | Texas Instruments
ADC12138CIWM Obsolete
Pagsanggunian na paghahambing
| Parametro | ADC12138CIWM | ADC12138CIMSA |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Obsolete | NRND |
| Pangangasiwaan | 12-bit plus sign | 12-bit plus sign (13-bit dynamic range) |
| Rate ng Pagkupita | 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 | — |
| Tingnan ang Volte | 2.5 V (typical internal) | — |
| DNL (Differential Nonlinearity) | +/-0.5 LSB (typical) | — |
| INL (Integral na hindi ganap na tunay na kahulugan) | +/-1 LSB (typical) | — |
| Kuru-kuryente ng Pagbibigay | 1.3 mA (typical at 114 kSPS) | — |
| Temperature na Operasyon | -40C to +85C (industrial) | -40 °C to +85 °C (industrial) |
| Packhaging | 28-pin SOIC (WM, wide-body) | 28-pin SSOP (MSA) |
| Uri ng Pagpapasok | 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 ng MSL | 1 (unlimited) | [DATA_NEEDED: MSL level] |
| Tindminan RoHS | Compliant (NOPB variant) | Non-RoHS (original); NOPB suffix is RoHS-compliant |
| Conversion Architecture | — | SAR (Successive Approximation) |
| Input MUX | — | 8-channel analog multiplexer |
| Interface | — | Serial (SPI/QSPI/MICROWIRE-compatible) |
| Daisy-Chain Support | — | Yes (multi-device serial bus) |