LMH32401-Q1 Automotive, 450-MHz, Programmable-Gain, Differential-Output Transimpedance Amplifier

1 Features

AEC-Q100 qualified for automotive applications:
- Temperature grade 1: –40°C to +125°C, T_A
Integrated programmable gain: 2 kΩ or 20 kΩ
Performance at gain = 2 kΩ, C_PD = 1 pF:
- Bandwidth: 450 MHz
- Input-referred noise: 250 nA_RMS
- Rise and fall time: 0.8 ns
Performance at gain = 20 kΩ, C_PD = 1 pF:
- Bandwidth: 275 MHz
- Input-referred noise: 49 nA_RMS
- Rise and fall time: 1.3 ns
Integrated ambient light cancellation
Integrated 100-mA protection clamp
Integrated output multiplexer
Wide output swing: 1.5 V_PP
Quiescent current: 30 mA
Package: 16-pin, wettable-flank VQFN