ZHCSF35D October 2014 – February 2025 PGA300
PRODUCTION DATA
| 参数 | 测试条件 | 最小值 | 典型值 | 最大值 | 单位 | |
|---|---|---|---|---|---|---|
| 缓冲器增益(请参阅 图 6-5) | DAC_GAIN[2:0] = 0b100 | 2 | V/V | |||
| DAC_GAIN[2:0] = 0b010 | 4 | |||||
| DAC_GAIN[2:0] = 0b110 | 6.67 | |||||
| DAC_GAIN[2:0] = 0b001 | 10 | |||||
| 电流回路增益 | 1001 | mA/mA | ||||
| 增益带宽积 | 1 | MHz | ||||
| 零代码电压(增益 = 4V/V) | DAC 代码 = 0x0000,IDAC = 2.5mA | 20 | mV | |||
| 满量程代码电压(增益 = 4V/V) | DAC 代码为 0x1FFF,IDAC = -2.5 mA | 4.8 | V | |||
| 输出电流 | DAC 代码 = 0x1FFF,DAC 代码 = 0x0000 | ±2.5 | mA | |||
| 短路拉电流 | DAC 代码 = 0x1FFF | 27 | mA | |||
| 短路灌电流 | DAC 代码 = 0x0000 | 27 | mA | |||
| 最大电容 | 无补偿 | 100 | pF | |||
| 有补偿 | 100 | nF | ||||