CHA3514-99F Datasheet 4-bit Digital Variable Amplifier

Manufacturer: United Monolithic Semiconductors

Datasheet Details

Part number	CHA3514-99F
Manufacturer	United Monolithic Semiconductors
File Size	419.87 KB
Description	4-bit Digital Variable Amplifier
Datasheet	CHA3514-99F Datasheet

The CHA3514-99F is composed by a two stage travelling wave amplifier followed by a four steps digital attenuator.

It is designed for defense applications.

The backside of the chip is both RF and DC grounded.

CHA3514-99F 6-18GHz 4 bit Digital Variable Amplifier GaAs Monolithic Microwave.

Performances: 6-18GHz.
19dBm saturated output power.
13 dB gain.
4bit attenuator for 39.5dB dynamic range.
DC power consumption, 190mA @ 4.5V.
Chip size: 5.54 x 2.30 x 0.1mm Typical on wafer Measurements Gain versus attenuation states Main Characteristics Tamb. = 25°C Symbol Parameter Min Typ Max Fop Operating frequency range 6 18 G Small signal gain @ Attenuator state 0dB 13 Psat Saturated Output power @ Attenuator state 0dB 19 ATT dyn Attenuator r.

Part Number	Description
CHA3514	GaAs Monolithic Microwave
CHA3511	GaAs Monolithic Microwave
CHA3511-99F	Amplifier
CHA3512	GaAs Monolithic Microwave
CHA3512-99F	Low Noise Digital Variable Amplifier
CHA3513	GaAs Monolithic Microwave
CHA3513-99F	3-bit Digital Variable Amplifier
CHA3565-QAG	5-21GHz Driver Amplifier
CHA3023	1-18 GHz WIDE BAND AMPLIFIER
CHA3023-99F	WIDE BAND AMPLIFIER