ADC12L034CIWM vs ADC12138CIWM Perbandingan
Perbandingan bersamaan detil ADC12L034CIWM dari Texas Instruments dan ADC12138CIWM 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 ObsoletePerbandingan Spesifikasi
| Parameter Umum | ADC12L034CIWM | ADC12138CIWM |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Obsolete | Obsolete |
| Resolusi | 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 |
| Paket | 24-pin SOIC Wide (7.5 mm body width) | 28-pin SOIC (WM, wide-body) |
| Tipe Mounting | Surface Mount | Surface Mount |
| 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] | — |
| Status RoHS | unknown | Compliant (NOPB variant) |
| Laju Pengambilan Sampel | — | 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 |
| 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) |
| Serial Interface | — | SPI/QSPI/MICROWIRE-compatible |
| Sample/Hold | — | Integrated |
| Level MSL | — | 1 (unlimited) |