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