ADC12138CIWM vs ADC12L034CIWM Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ADC12138CIWM sa pamamagitan ng Texas Instruments at ADC12L034CIWM 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 | ADC12L034CIWM |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Obsolete | Obsolete |
| Pangangasiwaan | 12-bit plus sign | 12 bits + sign |
| Rate ng Pagkupita | 114 kSPS | — |
| Number of Input Channels | 4 differential / 8 single-ended | 4 (single-ended, pseudo-differential, or differential) |
| Architecture | SAR (Successive Approximation) | Successive-Approximation Register (SAR) |
| Input Type | Differential, Single-Ended | Differential, Pseudo-Differential, Single-Ended |
| Analog Supply Voltage | 3 V to 5.5 V (single) | 3.3 V nominal (3.0 V to 5.5 V operating range per datasheet family) |
| 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 | — |
| 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) | — |
| Packhaging | 28-pin SOIC (WM, wide-body) | 24-pin SOIC Wide (7.5 mm body width) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Self-Calibration | On-demand offset + gain auto-cal | Yes (on-chip offset + linearity) |
| Serial Interface | SPI/QSPI/MICROWIRE-compatible | — |
| Sample/Hold | Integrated | — |
| Level ng MSL | 1 (unlimited) | — |
| Tindminan RoHS | Compliant (NOPB variant) | unknown |
| Digital I/O Supply Voltage | — | 3.3 V nominal |
| Digital Interface | — | Serial (SPI/QSPI/MICROWIRE-compatible) |
| Sample-and-Hold to ADC Ratio | — | 1:1 |
| Number of A/D Converters | — | 1 |
| Maximum Serial Clock | — | 5 MHz (per datasheet family) |
| Hanay ng Temperature na Operasyon | — | -40C to +85C (industrial) |
| Conversion Time | — | [DATA_NEEDED: conversion time in us] |
| Integral Nonlinearity (INL) | — | [DATA_NEEDED: INL in LSB] |
| Differential Nonlinearity (DNL) | — | [DATA_NEEDED: DNL in LSB] |
| SNR / ENOB | — | [DATA_NEEDED: SNR or ENOB] |