ADA4961_V01中文资料亚德诺数据手册PDF规格书

FEATURES High speed

−3 dB bandwidth: 3.2 GHz −1 dB bandwidth: 1.8 GHz Slew rate: 12,000 V/μs

Digitally adjustable gain Voltage gain: −6 dB to +15 dB

Power gain: −3 dB to +18 dB 5-bit parallel or SPI bus gain control with fast attack

IMD3/HD3 distortion, maximum gain, 5 V, high performance

(HP) mode IMD3/HD3 at 1 GHz: −90 dBc/−83 dBc

IMD3/HD3 at 1.5 GHz: −85 dBc/−75 dBc

IMD3/HD3 at 2 GHz: −70 dBc/−70 dBc

Low noise Noise density referred to output (RTO): −154 dBm/Hz

Noise figure: 5.5 dB at AV = 15 dB, 1 GHz Differential impedances: 100 Ω input, 50 Ω output Low power mode operation, power-down control

Single 3.3 V or 5 V supply operation

Available in 24-lead, 4 mm × 4 mm LFCSP APPLICATIONS

ADC driver for 10-bit to 14-bit GSPS converters

RF/IF gain blocks

Line drivers

Instrumentation

Satellite communications Data acquisition

Military systems