ZHCSRS3A february 2023 – june 2023 MSPM0G1505 , MSPM0G1506 , MSPM0G1507
ADVANCE INFORMATION
参数 | 测试条件 | 最小值 | 典型值 | 最大值 | 单位 | ||
---|---|---|---|---|---|---|---|
G | 同相增益 |
GAIN = 0x0 | –0.05% | 1 | +0.05% | V/V | |
GAIN = 0x1 | –0.6% | 2 | +0.6% | ||||
GAIN = 0x2 | –0.8% | 4 | +0.8% | ||||
GAIN = 0x3 | –1% | 8 | +1% | ||||
GAIN = 0x4 | –1.5% | 16 | +1.5% | ||||
GAIN = 0x5 | –2.6% | 32 | +2.6% | ||||
反相增益 |
GAIN = 0x1 | –0.8% | -1 | +0.8% | |||
GAIN = 0x2 | –1.0% | -3 | +1.0% | ||||
GAIN = 0x3 | –1.2% | –7 | 1.2% | ||||
GAIN = 0x4 | –1.5% | -15 | 1.5% | ||||
GAIN = 0x5 | –2.7% | –31 | 2.7% | ||||
RPGA | 可编程增益级电阻 | GAIN = 0x1 | R1 | 64 | kΩ | ||
R2(反馈电阻器) | 64 | ||||||
GAIN = 0x2 | R1 | 32 | |||||
R2(反馈电阻器) | 96 | ||||||
GAIN = 0x3 | R1 | 16 | |||||
R2(反馈电阻器) | 112 | ||||||
GAIN = 0x4 | R1 | 8 | |||||
R2(反馈电阻器) | 120 | ||||||
GAIN = 0x5 | R1 | 4 | |||||
R2(反馈电阻器) | 124 | ||||||
G/dV | 增益电源漂移 | 0.02 | 1 | %/V | |||
G/dT | 增益温漂 | 0.002 | 0.02 | %/C | |||
THD | 总谐波失真 | f= 3kHz,RL = 1.5kΩ 至 VDD/2,GBW = 0x1,GAIN = 0x | 75 | dB | |||
f= 188Hz,RL = 1.5kΩ 至 VDD/2,GBW = 0x1,GAIN = 0x5 | 55 |