OPA141
供应商:
描述: 单通道、10MHz、单电源、低噪声、JFET 精密放大器
物料参数
| Number of channels: | 1 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V): | 36 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V): | 4.5 |
| Rail-to-rail: | In to V-, Out |
| GBW (typ) (MHz): | 10 |
| Slew rate (typ) (V/µs): | 20 |
| Vos (offset voltage at 25°C) (max) (mV): | 3.5 |
| Iq per channel (typ) (mA): | 1.8 |
| Vn at 1 kHz (typ) (nV√Hz): | 6.5 |
| Rating: | Catalog |
| Operating temperature range (°C): | -40 to 125 |
| Offset drift (typ) (µV/°C): | 2 |
| Input bias current (max) (pA): | 20 |
| CMRR (typ) (dB): | 126 |
| Iout (typ) (A): | 0.03 |
| Architecture: | FET |
| Input common mode headroom (to negative supply) (typ) (V): | -0.1 |
| Input common mode headroom (to positive supply) (typ) (V): | -3.5 |
| Output swing headroom (to negative supply) (typ) (V): | 0.35 |
| Output swing headroom (to positive supply) (typ) (V): | -0.35 |
| Number of channels: | 1 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V): | 36 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V): | 4.5 |
| Rail-to-rail: | In to V-, Out |
| GBW (typ) (MHz): | 10 |
| Slew rate (typ) (V/µs): | 20 |
| Vos (offset voltage at 25°C) (max) (mV): | 3.5 |
| Iq per channel (typ) (mA): | 1.8 |
| Vn at 1 kHz (typ) (nV√Hz): | 6.5 |
| Rating: | Catalog |
| Operating temperature range (°C): | -40 to 125 |
| Offset drift (typ) (µV/°C): | 2 |
| Input bias current (max) (pA): | 20 |
| CMRR (typ) (dB): | 126 |
| Iout (typ) (A): | 0.03 |
| Architecture: | FET |
| Input common mode headroom (to negative supply) (typ) (V): | -0.1 |
| Input common mode headroom (to positive supply) (typ) (V): | -3.5 |
| Output swing headroom (to negative supply) (typ) (V): | 0.35 |
| Output swing headroom (to positive supply) (typ) (V): | -0.35 |
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