LOG112

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分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 放大器 / 其他放大器

描述: 片上基准电压为 2.5V 的精密对数和对数比放大器

物料参数

Scale factor (V/decade):0.5
Input current range (min) (nA):1
Input current range (max) (mA):3.5
Offset voltage (input amplifiers) (max) (mV):1.5
Vs (±) (min) (V):4.5
Vs (±) (max) (V):18
Iq (max) (mA):1.75
Dynamic range (typ) (dB):150
Reference type:Internal
Auxiliary op amps:1
Full-scale output voltage (min) (±V):-3.8
Full-scale output voltage (max) (±V):3.5
Conformity error (initial 5 decades) (max) (%):0.2
Conformity error (initial 5 decades) (typ. over temp) (%/°C):0.0001
Operating temperature range (°C):-40 to 85
Specified voltage (±V):5
Rating:Catalog
Scale factor (V/decade):0.5
Input current range (min) (nA):1
Input current range (max) (mA):3.5
Offset voltage (input amplifiers) (max) (mV):1.5
Vs (±) (min) (V):4.5
Vs (±) (max) (V):18
Iq (max) (mA):1.75
Dynamic range (typ) (dB):150
Reference type:Internal
Auxiliary op amps:1
Full-scale output voltage (min) (±V):-3.8
Full-scale output voltage (max) (±V):3.5
Conformity error (initial 5 decades) (max) (%):0.2
Conformity error (initial 5 decades) (typ. over temp) (%/°C):0.0001
Operating temperature range (°C):-40 to 85
Specified voltage (±V):5
Rating:Catalog