ADC0831CCWM vs COP438CN Comparison
Detailed side-by-side comparison of ADC0831CCWM by Texas Instruments and COP438CN 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 | ADC0831CCWM | COP438CN |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | NRND | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.65 | $4.78 |
| 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 | — |
| Supply Voltage | 5 V (single supply) | — |
| Power Consumption | 15 mW (typ.) | — |
| Total Unadjusted Error | ±½ LSB or ±1 LSB | — |
| Input Type | Single-Ended (ADC0831 variant) | — |
| Operating Temperature | -40 °C to +85 °C | — |
| Package | 14-SOIC (0.295 in / 7.50 mm width) | — |
| Mounting Type | Surface Mount | Through-Hole |
| RoHS Status | Compliant (NOPB suffix) | [DATA_NEEDED: RoHS status] |
| Input/Output Compatibility | TTL/MOS compatible | — |
| Resolution | — | 8 bit |
| Architecture | — | SAR (Successive Approximation Register) |
| Number of Channels | — | 1 |
| Interface Type | — | Serial I/O |
| Output Format | — | Serial |
| Package Type | — | 20-pin DIP (PDIP) through-hole |
| Terminal Form | — | Through-Hole |
| Package Code | — | DIP |
| Number of Terminals | — | 20 |
| Temperature Grade | — | Commercial |
| Package Shape | — | Rectangular |
| Sub-Category | — | Data Acquisition / Analog-to-Digital Converters |
| Original Manufacturer | — | National Semiconductor (now Texas Instruments) |