1 Features
• QMLV (QML class V) MIL-PRF-38535 qualified,
SMD 5962R2122001VXC
– Radiation hardness assurance (RHA) up to
100-krad (Si) total ionizing dose (TID)
– Single event latch-up (SEL) immune to
LET = 75 MeV-cm2/mg
• Qualified over the military temperature range of
–55°C to +125°C
• Excellent single-ended to differential conversion
performance as ADC driver
• Operates in differential-to-single-ended mode to
work as a DAC buffer
• 3-dB bandwidth: 6.5 GHz
• 1-dB gain flatness: 4.8 GHz
• Fixed single-ended-to-differential power gain of
12.5 dB
• OIP3 performance:
– 38 dBm at 2 GHz
– 32 dBm at 6 GHz
• P1dB performance:
– 12 dBm at 2 GHz
– 10 dBm at 6 GHz
• Noise figure:
– 8 dB at 2 GHz
– 9 dB at 6 GHz
• Gain and phase imbalance: ±0.4 dB and ±3º
• Power-down feature
• Single-supply operation: 3.3 V
• Active current: 130 mA

2 Applications
• RF sampling or GSPS ADC driver
• Aerospace and defense
• High-speed digitizers
• Radar imaging payload
• Command and data handling systems
• Communications payload

3 Description
The TRF0206-SP is a very high-performance,
radiation-hardened radio-frequency (RF) amplifier
optimized for RF applications. This device is an
excellent choice for ac-coupled applications that
require a single-ended to differential conversion when
driving an analog-to-digital converter (ADC) such as
the high performance ADC12DJ3200QML-SP. The
on-chip matching components simplify printed circuit
board (PCB) implementation and provide the highest
performance over the usable bandwidth. The device
is fabricated using Texas Instruments’ advanced
complementary BiCMOS process, and is available in
a space-qualified, LCCC package.
The device operates on a 3.3‑V single-rail supply. A
power-down feature is available for power savings.