ADC12138CIMSA vs ADC12132CIMSA Comparison
Detailed side-by-side comparison of ADC12138CIMSA by Texas Instruments and ADC12132CIMSA by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | ADC12138CIMSA | ADC12132CIMSA |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | NRND | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.72 | $4.10 |
| Resolution | 12-bit plus sign (13-bit dynamic range) | 12 bit + sign |
| Number of Input Channels | 8 single-ended / 4 differential (plus COM) | 2 single-ended / 1 differential |
| Conversion Architecture | SAR (Successive Approximation) | — |
| Input MUX | 8-channel analog multiplexer | — |
| Sample/Hold | On-chip input sample-and-hold | — |
| Interface | Serial (SPI/QSPI/MICROWIRE-compatible) | — |
| Self-Calibration | On-chip auto-calibration (offset + linearity) | On-chip, on power-up or on command |
| Analog Supply Voltage | 3.0 V to 5.5 V (single supply) | 3 V to 5.5 V |
| Digital Supply Voltage | Same as AVDD | 3 V to 5.5 V (shared with analog) |
| Operating Temperature | -40 °C to +85 °C (industrial) | -40 C to +85 C |
| Package | 28-pin SSOP (MSA) | 20-pin SSOP (5.30 mm body width) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL rating] |
| RoHS Status | Non-RoHS (original); NOPB suffix is RoHS-compliant | Compliant (per TI product page) |
| Daisy-Chain Support | Yes (multi-device serial bus) | — |
| Architecture | — | SAR (Successive Approximation Register) |
| Sampling Rate (Max) | — | 114 ksps |
| Input Type | — | Single-ended or differential with MUX |
| Data Interface | — | NSC MICROWIRE / SPI-compatible serial |
| Integral Non-Linearity (INL) | — | ±1 LSB (max) |
| Differential Non-Linearity (DNL) | — | [DATA_NEEDED: DNL max] |
| Signal-to-Noise + Distortion (SINAD) | — | [DATA_NEEDED: SINAD min] |
| Effective Number of Bits (ENOB) | — | [DATA_NEEDED: ENOB] |
| Power Consumption | — | approx. 6 mW at 5 V |
| Input Bandwidth | — | [DATA_NEEDED: input bandwidth] |
| Reference Voltage | — | External 2.5 V to VDD |
| Lead-Free | — | Yes |