ZHCSRS3E February 2023 – October 2025 MSPM0G1505 , MSPM0G1506 , MSPM0G1507
PRODUCTION DATA
| 参数 | 测试条件 | 最小值 | 典型值 | 最大值 | 单位 | ||
|---|---|---|---|---|---|---|---|
| VCM | 共模电压范围 | RRI = 0x0 | -0.1 | VDD-1.1 | V | ||
| RRI = 0x1 | -0.1 | VDD-0.3 | |||||
| VO | 相对于电源轨范围的电压输出摆幅 | RL = 10kΩ 连接至 VDD/2 | 20 | 68 | mV | ||
| Iq | 每个运算放大器的静态电流 | IO= 0mA,RRI = 0x0 | GBW = 0x0 | 94 | µA | ||
| GBW = 0x1 | 319 | ||||||
| IO= 0mA,RRI = 0x1 | GBW = 0x0 | 116 | 134 | ||||
| GBW = 0x1 | 401 | 500 | |||||
| IBCS | 烧毁电流拉电流 | 2 | µA | ||||
| GBW | 增益带宽积 | 同相,单位增益,CL = 40pF | GBW = 0x0 | 1.5 | MHz | ||
| GBW = 0x1 | 6 | ||||||
| VOS | 输入偏移电压 | 同相,单位增益,VDD = 3.3V,TA = 25°C | CHOP = 0x0 | ±0.4 | ±2 | mV | |
| CHOP = 0x1 或 0x2 | ±0.3 | ||||||
| 同相,单位增益,VDD = 3.3V | CHOP = 0x0 | ±1.5 | ±3.5 | ||||
| CHOP = 0x1 或 0x2 | ±0.1 | ±0.5 | |||||
| dVOS/dT | 输入失调电压温漂 | 同相,单位增益,CHOP = 0x0 | GBW = 0x0 | 8.5 | µV/°C | ||
| GBW = 0x1 | 6 | ||||||
| CHOP = 0x1 或 0x2 | 0.5 | ||||||
| PSRRDC | 电源抑制比(直流) | 同相,单位增益 | CHOP = 0x0 | 74 | 86 | dB | |
| CHOP = 0x1 或 0x2 | 74 | 86 | |||||
| Ibias | 输入偏置电流 | 0.1V<Vin<VDD-0.3V,VDD = 3.3V,CHOP=0x0 | TA = 25°C | ±50 | pA | ||
| IBIAS (PM 封装) | 输入偏置电流 | 0.1V<Vin<VDD-0.3V,VDD = 3.3V,CHOP=0x0 | TA = 125°C | ±0.35 | ±400 | nA | |
| IBIAS (除 PM 之外的所有封装) | 输入偏置电流 | 0.1V<Vin<VDD-0.3V,VDD = 3.3V,CHOP=0x0 | TA = 125°C | ±0.35 | ±100 | nA | |
| Ibias | 输入偏置电流 | 0.1V<Vin<VDD-0.3V,VDD = 3.3V,CHOP=0x1 | TA = 25°C | ±0.4 | nA | ||
| IBIAS (PM 封装) | 输入偏置电流 | 0.1V<Vin<VDD-0.3V,VDD = 3.3V,CHOP=0x1 | TA = 125°C | ±0.4 | ±400 | nA | |
| IBIAS (除 PM 之外的所有封装) | 输入偏置电流 | 0.1V<Vin<VDD-0.3V,VDD = 3.3V,CHOP=0x1 | TA = 125°C | ±0.4 | ±104 | nA | |
| CMRRDC | 共模抑制比(直流) | RRI = 0x0:0V<VCM<VDD-1.1V RRI = 0x1:0V<VCM<VDD-0.3V |
CHOP = 0x0 | 89 | dB | ||
| CHOP = 0x1 或 0x2 | 73 | 102 | |||||
| en | 输入电压噪声密度 | GBW = 0x0,同相,单位增益,CHOP = 0x0 | f = 1kHz | 240 | nV/√Hz | ||
| f = 10kHz | 88 | ||||||
| 以输入为基准的集成电压噪声 | f = 0.1Hz 至 10Hz,GBW = 0x0,同相,单位增益 | CHOP = 0x0 | 75 | µVpp | |||
| CHOP = 0x1 或 0x2 | 2 | ||||||
| 以输出为基准的集成电压噪声 | f = 0.1Hz 至 10MHz,GBW = 0x0,CHOP = 0x0,同相,单位增益 | 1.5 | mVpp | ||||
| Rin | 输入电阻(1) | 2.6 | kΩ | ||||
| Cin | 输入电容 | 共模 | 3 | pF | |||
| AOL | 开环电压增益(直流) | RL = 20kΩ 至 GND,0.3V<Vo<VDD-0.3V | 105 | dB | |||
| PM | 相位裕度 | CL = 40pF | GBW = 0x0 | 57 | 度 | ||
| GBW = 0x1 | 50 | ||||||
| SR | 压摆率 | 同相,单位增益,CL = 40pF | GBW = 0x0 | 1.3 | V/µs | ||
| GBW = 0x1 | 4.9 | ||||||
| THDN | 总谐波失真 + 噪声 | 同相,单位增益,GBW = 0x0,f = 1.5kHz,积分带宽= 100kHz | 0.0034 | % | |||
| 同相,单位增益,GBW = 0x1,f = 6kHz,积分带宽= 100kHz | 0.004 | ||||||
| ILoad | 输出负载电流 | GBW = 0x0 | ±9 | mA | |||
| GBW = 0x1 | ±30 | ||||||
| CLoad | 输出负载电容 | 40 | pF | ||||