ADC0804LCN vs LTC1099CN#30369 对比
详细并排对比 ADC0804LCN 出自 Texas Instruments 和 LTC1099CN#30369 出自 Analog Devices。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Analog Devices
LTC1099CN#30369 - 8-Bit 2.5µs ADC w/ S/H | Analog Devices | DIP-20
LTC1099CN#30369 Nrnd规格对比
| 参数 | ADC0804LCN | LTC1099CN#30369 |
|---|---|---|
| 品牌 | Texas Instruments | Analog Devices |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | 不推荐新设计 |
| 分辨率 | 8 bit | 8 bit |
| Number of Channels | 1 | — |
| Input Type | Differential (single-ended capable) | — |
| 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（积分非线性） | ±1 LSB (max) | — |
| DNL (Differential Nonlinearity) | ±1 LSB (max) | — |
| Conversion Time | 110 µs typical at fCLK = 640 kHz | 2.5 us (typical) |
| Conversion Rate | Up to ~10 kSPS (typical application clock) | — |
| Supply Current (ICC) | 1.9 mA typ at 25 °C, CS=5V (LCN/LCWM) | — |
| Digital Interface | Three-state parallel bus, RD/WR strobes, CS | — |
| On-Chip Clock Generator | Yes (external R or R + C) | — |
| 工作温度 | -40 °C to +85 °C | — |
| 封装 | 20-pin PDIP (N) | 20-PDIP (N-20) |
| 安装类型 | Through-hole | Through-Hole |
| MSL 等级 | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL rating for PDIP through-hole] |
| RoHS 状态 | [DATA_NEEDED: RoHS status of LCN variant] | [DATA_NEEDED: lead-free / RoHS variant availability] |
| Number of Inputs | — | 1 |
| Architecture | — | Flash (with built-in sample-and-hold) |
| Maximum Sample Rate (Nyquist) | — | 156 kHz (5V p-p input) |
| Input Bandwidth | — | Full Nyquist (per datasheet) |
| 电源电压 | — | Single +5 V (per datasheet, single-supply operation) |
| 接口 | — | Microprocessor-compatible parallel |
| Sample-and-Hold | — | Internal (built-in) |
| 工作温度范围 | — | [DATA_NEEDED: full commercial/industrial range] |
| Sample Rate (kSPS) | — | [DATA_NEEDED: exact max throughput kSPS spec] |
| 输入电压范围 | — | [DATA_NEEDED: full-scale input range] |
| INL / DNL | — | [DATA_NEEDED: linearity spec] |
| Power Dissipation | — | [DATA_NEEDED: typical Pd] |