FEATURES

► Wide bandwidth: 1 MHz to 4 GHz

► 80 dB dynamic range (±3 dB)

► Constant dynamic range over frequency

► Stability over −40°C to +85°C temperature range: ±0.5 dB

► Operating temperature range: −40°C to +125°C

► Sensitivity: −70 dBm

► Low noise measurement/controller output (VOUT)

► Pulse response time: 21 ns/20 ns (fall/rise)

► Single-supply operation: 2.7 V to 5.5 V at 31 mA

► Power-down feature: 1 mW at 5 V

► Small footprint LFCSP

► Fabricated using high speed SiGe process

APPLICATIONS

► RF transmitter power amplifier linearization and gain/power control

► Power monitoring in radio link transmitters

► RSSI measurement in base stations, WLAN, WiMAX, RADAR