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芯奇士电子
| ： | LOG2112 |
|---|---|
| ： | Logarithmic amplifiers |
| ： | TI |
| ： | Dual precision |
| ： | - |
| ： | SOIC (DW) |
| ： | 5000 |
| ： | - |
| TYPE | DESCRIPTION |
| Scale factor (V/decade) | 0.5 |
| Input current range (min) (nA) | 0.1 |
| 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) | 3.5 |
| 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) | 0.1 |
| 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) | 3.5 |
| 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 |
