FEATURES
Fixed Closed-Loop Gain Amplifier
– 10 V/V (20 dB)
Wide Bandwidth: 1.8 GHz
High Slew Rate: 5500 V/μs
Low Total Input Referred Noise: 2.5 nV/ÖHz
Low Distortion
– HD2: –65 dBc at 70 MHz
– HD3: –76 dBc at 70 MHz
– IMD3: –85 dBc at 100 MHz
– OIP3: 34 dBm at 100 MHz
– IMD3: –70 dBc at 300 MHz specifi–
OIP 3: 27 dBm at 300 MHz
High Output Drive: ±180 mA
Power Supply Voltage: 3 V or 5 V

APPLICATIONS
Wideband Signal Processing
Wireless Transceivers
IF Amplifier
ADC Preamplifier
DAC Output Buffers
Test, Measurement, and Instrumentation
Medical and Industrial Imaging

DESCRIPTION
The THS4303 device is a wideband, fixed-gain ampli-
fier that offers high bandwidth, high slew rate, low
noise, and low distortion. This combination of specifi–
cations enables analog designers to transcend cur-
rent performance limitations and process analog sig-
nals at much higher speeds than previously possible
with closed-loop, complementary amplifier designs.
The devices are offered in a 16-pin leadless package
and incorporate a power-down mode for quiescent
power savings.