ADC0803LCN vs ADC0804LCN Comparison
Detailed side-by-side comparison of ADC0803LCN by Texas Instruments and ADC0804LCN 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 | ADC0803LCN | ADC0804LCN |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | NRND | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.37 | $3.84 |
| Resolution | 8 bits | 8 bit |
| Sampling Rate | 10 kSPS | — |
| Number of Inputs | 1 (differential) | — |
| Architecture | SAR (Successive Approximation) | — |
| Input Type | Differential, single-ended capable | Differential (single-ended capable) |
| Supply Voltage | 4.5 V to 6.3 V (single supply) | — |
| Digital Interface | Parallel, 8080/6800-compatible with three-state outputs | Three-state parallel bus, RD/WR strobes, CS |
| Data Bus Width | 8 bits | — |
| Linearity (DNL/INL) | ±1 LSB (LCN grade) | — |
| Reference Type | Internal 256R ladder, external VREF/2 tap | — |
| Operating Temperature | -40 C to +85 C | -40 °C to +85 °C |
| Package | 20-DIP (PDIP, 0.300 inch, 7.62 mm) | 20-pin PDIP (N) |
| Mounting Type | Through-Hole | Through-hole |
| Power Consumption | [DATA_NEEDED: typical active mW] | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status of LCN variant] |
| Number of Channels | — | 1 |
| Converter Architecture | — | SAR (Successive Approximation) |
| Analog Supply Voltage | — | 4.5 V to 6.5 V (single +5 V typical) |
| Digital Supply Voltage | — | Same as VCC (no separate DVCC) |
| Full-Scale Input Range | — | 0 V to 5 V (with VREF/2 = 2.5 V) |
| Reference Input | — | VREF/2 pin, sets full-scale span |
| INL (Integral Nonlinearity) | — | ±1 LSB (max) |
| DNL (Differential Nonlinearity) | — | ±1 LSB (max) |
| Conversion Time | — | 110 µs typical at fCLK = 640 kHz |
| Conversion Rate | — | Up to ~10 kSPS (typical application clock) |
| Supply Current (ICC) | — | 1.9 mA typ at 25 °C, CS=5V (LCN/LCWM) |
| On-Chip Clock Generator | — | Yes (external R or R + C) |
| MSL Level | — | [DATA_NEEDED: MSL level] |