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