MAX1219ECQ+D vs MAX1218ECQ+TD 对比
详细并排对比 MAX1219ECQ+D 出自 Analog Devices 和 MAX1218ECQ+TD 出自 Maxim Integrated。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。
Maxim Integrated
MAX1218ECQ+TD - Dual 12-Bit 170Msps ADC, 100-TQFP | Maxim Integrated
MAX1218ECQ+TD ✓ 量产中规格对比
| 参数 | MAX1219ECQ+D | MAX1218ECQ+TD |
|---|---|---|
| 品牌 | Analog Devices | Maxim Integrated |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $15.10 | $23.40 |
| 分辨率 | 12 bits | 12 bit |
| Number of Channels | 2 (dual, I/Q or diversity) | — |
| Maximum Sample Rate | 210 Msps per channel | — |
| 电源电压 | 1.8 V (single) | — |
| Architecture | CMOS Pipeline | Pipelined, proprietary calibration |
| Input Type | Differential analog | Differential analog inputs |
| Reference Type | Internal | — |
| SINAD | [DATA_NEEDED: SINAD at full scale] | — |
| SNR | [DATA_NEEDED: SNR at Fin and Fs] | — |
| SFDR | [DATA_NEEDED: spurious-free dynamic range] | — |
| Input Bandwidth | [DATA_NEEDED: full-power bandwidth] | — |
| Power Consumption | [DATA_NEEDED: power at 210 Msps] | — |
| 封装 | 100-pin HTFQFP (TQFP-100 exposed-pad style) | 100-pin HTFQFP with exposed paddle |
| Terminal Form | Gull-wing | Gull Wing |
| Operating Temperature Grade | Industrial | — |
| Clock Duty-Cycle Equalizer | Yes (always on, requires >=40 MHz clock) | — |
| 功能 | — | Dual 12-bit analog-to-digital converter |
| Number of ADCs | — | 2 |
| Sampling Rate (max) | — | 170 Msps |
| Analog Supply Voltage | — | 1.8 V (typical) |
| Digital I/O Supply | — | 1.8 V to 3.3 V |
| Clock Input | — | TTL/CMOS compatible |
| Reference | — | Internal bandgap |
| Temperature Grade | — | Industrial |
| 工作温度范围 | — | -40C to +85C |
| Package Code | — | HTFQFP |
| RoHS 状态 | — | Compliant |