Datasheet Details
Part number:
F1456
Manufacturer:
File Size:
9.01 MB
Description:
Tx digital variable gain amplifier.
Datasheet Details
Part number:
F1456
Manufacturer:
File Size:
9.01 MB
Description:
Tx digital variable gain amplifier.
3 2.
Specifications 4 2.1 Absolute Maximum Ratings 4 2.2 ESD Ratings 4 2.3 Recommended Operating Conditions 5 2.4 Electrical Characteristics * General 6 2.5 Electrical Characteristics * RF 7 2.6 Package Thermal Characteristics 8 3.
Typical Operating Conditions 8 4.
Typical Perf
F1456 TX Digital VGA 1500 MHz to 2950 MHz Datasheet The F1456 is a High Gain / High Linearity 1500MHz to 2950MHz TX Digital Variable Gain Amplifier used in transmitter applications.
The F1456 TX DVGA provides 32.1dB maximum gain with +38dBm OIP3 and 3.9 dB noise figure.
Up to 31.5dB gain control is achieved using the combination of a digital step attenuator (DSA) and a KLINTM RF Digital Gain Amplifier.
This device uses a single 5V supply and 215mA of ICC.
This device is packaged in a 6 mm x 6
F1456 Features
* Broadband 1500MHz to 2950MHz
* 32.1dB maximum gain
* 3.9dB NF at maximum gain (2650MHz)
* 31.5dB total gain control range, 0.5 dB step
* < 2dB overshoot between gain transitions
* Maintains flat +21.5dBm OP1dB for more than 13dB gain adjustment range
* Maintains flat +3
F1456 Distributors
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