ADC08161CIWM vs ADC0804LCWMX Comparison
Detailed side-by-side comparison of ADC08161CIWM by Texas Instruments and ADC0804LCWMX 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
ADC08161CIWM - 8-Bit 500ns Sigma-Delta ADC w/ 2.5V Ref | TI
ADC08161CIWM ⚠ Last Time BuyTexas Instruments
ADC0804LCWMX - 8-Bit µP-Compatible ADC, 10kSPS, 20-SOIC | TI
ADC0804LCWMX ✓ ActiveSpecification Comparison
| Parameter | ADC08161CIWM | ADC0804LCWMX |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Last Time Buy | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.15 | $2.05 |
| Resolution | 8 bits | — |
| Architecture | Multi-step (2-bit estimator + 2 successive approximations) | Differential potentiometric ladder (256R type) |
| Number of Input Channels | 1 (differential) | — |
| Conversion Time | 500 ns (typical) | Approx. 100 µs at 640 kHz clock |
| Sampling Rate | 1.5 MS/s (max) | 10 kSPS |
| Input Type | Differential | Differential (pseudo-bipolar) |
| Data Interface | Parallel | Parallel |
| Internal Reference | 2.5 V bandgap | — |
| Sample-and-Hold | Internal | — |
| Supply Voltage | 5 V (single) | — |
| Power Dissipation | 100 mW (typical) | — |
| Operating Temperature | -40 C to +85 C | 0 °C to +70 °C |
| Package | 20-SOIC (0.295 in / 7.50 mm width) | 20-SOIC (0.295 inch / 7.50 mm wide-body) |
| Pin Count | 20 | — |
| Configuration | S/H-ADC | — |
| Ratio S/H:ADC | 1:1 | — |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tube | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Depends on suffix - /NOPB variant is RoHS compliant |
| Lifecycle | Lifetime Buy / NOT RECOMMENDED for new designs | — |
| Number of Bits | — | 8 |
| Number of Inputs | — | 1 (differential) |
| Converter Type | — | SAR (Successive Approximation) |
| Integral Nonlinearity (INL) | — | 1 LSB (max) |
| Differential Nonlinearity (DNL) | — | [DATA_NEEDED: DNL spec] |
| Supply Voltage (VCC) | — | +4.5 V to +6.5 V (typical +5 V) |
| Negative Reference (V-) | — | -5 V nominal |
| Analog Input Range | — | 0 V to +5 V (with VREF adjusted) or ratiometric with VCC |
| Memory Access Time | — | 135 ns |
| Internal Clock Generator | — | Yes (RC-timed via RCLK, CCLK pins) |
| MSL Level | — | [DATA_NEEDED: MSL rating] |
| Lead-Free / Pb-Free | — | Yes (suffix /NOPB) |