|Package | PIN:||NHJ | 14|
|Temp:||Q (-40 to 125)|
- Small-Signal Bandwidth 2.8 GHz
- 2 VPP Large-Signal Bandwidth 1.8 GHz
- 0.1 dB Gain Flatness 830 MHz
- OIP3 at 150 MHz 46.5 dBm
- HD2/HD3 at 75 MHz 96 / 97 dBc
- Input Noise Voltage 0.9 nV/√Hz
- Input Noise Current 11 pA/√Hz
- Slew Rate 6200 V/µs
- Power 260 mW
- Typical Supply Current 52 mA
- 14-Lead UQFN Package
Texas Instruments LMH6554LEE/NOPB
The LMH6554 device is a high-performance fully differential amplifier designed to provide the exceptional signal fidelity and wide large-signal bandwidth necessary for driving 8- to 16-bit high-speed data acquisition systems. Using TIs proprietary differential current mode input stage architecture, the LMH6554 has unity gain, small-signal bandwidth of 2.8 GHz and allows operation at gains greater than unity without sacrificing response flatness, bandwidth, harmonic distortion, or output noise performance.
The low-impedance differential output of the device is designed to drive ADC inputs and any intermediate filter stage. The LMH6554 delivers 16-bit linearity up to 75 MHz when driving 2-V peak-to-peak into loads as low as 200 Ω.
The LMH6554 is fabricated in TIs advanced complementary BiCMOS process and is available in a space-saving 14-lead UQFN package for higher performance.