ADC08131CIWM vs ADC08138CIWM Comparison
Detailed side-by-side comparison of ADC08131CIWM by Texas Instruments and ADC08138CIWM 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 | ADC08131CIWM | ADC08138CIWM |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.38 | $4.09 |
| Resolution | 8 bit | 8 bit |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation Register) |
| Number of Channels | 1 (with 2-input analog multiplexer) | — |
| Input Type | Single-ended, with differential option via VIN+/VIN- | — |
| Supply Voltage (Analog) | 4.5 V to 6.3 V | — |
| Supply Voltage (Digital) | 4.5 V to 6.3 V | — |
| Analog Input Range | 0 V to VREF (single-ended) or -VREF to +VREF (differential) | 0 V to VREF (with VREF up to 5 V) |
| Internal Voltage Reference | 2.048 V (also usable as 5 V with external buffer) | — |
| Serial Interface | MICROWIRE / QSPI / SPI-compatible | — |
| Sampling Type | Track-and-Hold (on-chip) | — |
| Package | SOIC-14 Wide (PDSO14, IWM) | 20-SOIC Wide (0.295 inch / 7.50 mm body) |
| Operating Temperature Range | -40 C to +85 C (industrial) | — |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | [DATA_NEEDED: confirm RoHS status] |
| Pin Count | 14 | — |
| Converter Family | ADC08131 / ADC08134 / ADC08138 series | — |
| Number of Analog Input Channels | — | 8 |
| Data Interface | — | NSC MICROWIRE / SPI-compatible serial |
| Number of Inputs | — | 8 Input |
| Sampling Rate | — | [DATA_NEEDED: maximum sampling rate per second] |
| Conversion Time | — | 8 us (typical, per datasheet) |
| Supply Voltage | — | 5 V (single supply) |
| Voltage Reference | — | Internal 2.5 V bandgap (REFIN / REFOUT access) |
| Track-and-Hold | — | Integrated on-chip |
| Operating Temperature | — | -40C to +85C |
| Packaging | — | Tube |