ADC12138CIWM vs ADC12L034CIWM Perbandingan
Perbandingan bersamaan detil ADC12138CIWM dari Texas Instruments dan ADC12L034CIWM 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 Obsolete
Perbandingan Spesifikasi
| Parameter Umum | ADC12138CIWM | ADC12L034CIWM |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Obsolete | Obsolete |
| Resolusi | 12-bit plus sign | 12 bits + sign |
| Laju Pengambilan Sampel | 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 | — |
| 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) | — |
| Suhu Kerja | -40C to +85C (industrial) | — |
| Paket | 28-pin SOIC (WM, wide-body) | 24-pin SOIC Wide (7.5 mm body width) |
| Tipe Mounting | 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 MSL | 1 (unlimited) | — |
| Status 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) |
| Rentang Suhu Kerja | — | -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] |