LMH32404 Description
The LMH32404 is a quad-channel, single-ended-input to differential-output transimpedance amplifier (TIA) for light detection and ranging (LIDAR) applications and laser distance measurement systems. The LMH32404 has an integrated 100-mA clamp on each channel that protects the amplifier and allows the device to recover rapidly from an overloaded input condition.
LMH32404 Key Features
- Gain: 20 kΩ
- Performance, CPD = 1 pF
- Bandwidth: 350 MHz
- Input-referred noise: 56 nARMS
- Rise, fall time: 1.25 ns
- Quiescent current: 28 mA/channel
- Standby mode: 10 mA/channel
- Low power mode: 2.5 mA (4 channels)
- Channel switching time: 10 ns
- Integrated ambient light cancellation