ADC0834CCWMX vs ADC0831CCWM Comparison
Detailed side-by-side comparison of ADC0834CCWMX by Texas Instruments and ADC0831CCWM by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
ADC0834CCWMX - 8-Bit 4-Ch Serial I/O SAR ADC | Texas Instruments
ADC0834CCWMX ✓ ActiveSpecification Comparison
| Parameter | ADC0834CCWMX | ADC0831CCWM |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.25 | $2.65 |
| Resolution | 8 bits | — |
| Architecture | SAR (Successive Approximation Register) | — |
| Number of Analog Inputs | 4 single-ended / 2 differential (software-configurable) | — |
| Input Type | Single-ended or differential | Single-Ended (ADC0831 variant) |
| Reference Type | Differential voltage reference (VREF+ / VREF-) | — |
| Operating Mode | Ratiometric or absolute (with external 5V reference) | — |
| Supply Voltage | 5 VDC nominal (4.5 V min, 6.0 V max without shunt regulator resistor) | 5 V (single supply) |
| Shunt Regulator | On-chip; supports operation with high-voltage supplies via series resistor on V+ | — |
| Digital Interface | Serial (CS, CLK, DI, DO) - TTL/MOS compatible | — |
| Conversion Type | Successive approximation | — |
| Output Coding | Straight binary (unipolar); no zero/full-scale adjust required | — |
| Package | 14-pin SOIC (WM), wide-body | 14-SOIC (0.295 in / 7.50 mm width) |
| Operating Temperature Range | -40 C to +85 C | — |
| RoHS Status | Compliant (NOPB suffix denotes lead-free / RoHS) | Compliant (NOPB suffix) |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Bits | — | 8 |
| Number of Input Channels | — | 1 |
| Conversion Architecture | — | SAR (Successive Approximation) |
| Data Interface | — | NSC MICROWIRE, Serial |
| Sampling Rate | — | 31 ksps (approx.) |
| Conversion Time | — | 32 µs |
| Power Consumption | — | 15 mW (typ.) |
| Total Unadjusted Error | — | ±½ LSB or ±1 LSB |
| Operating Temperature | — | -40 °C to +85 °C |
| Input/Output Compatibility | — | TTL/MOS compatible |