F1456 - TX Digital Variable Gain Amplifier

Renesas

F1456 Datasheet Preview — Preview of F1456 PDF

Datasheet Details

Part number	F1456
Manufacturer	Renesas ↗
File Size	9.01 MB
Description	TX Digital Variable Gain Amplifier
Datasheet	F1456-Renesas.pdf

F1456 Product details

Description

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 Performance Graphs 9 5. Serial Port Interface 20 6. Application Information 21 6.1 Power Up Attenuation Setting 21 6.2 Chip Select (CSb) 21 6.3 Standby Mode (/STBY) 21 6.4 Power Supplies 22 6.5 Contro

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 +38dBm OIP3 for more than 15dB gain adjustment range.
SPI interface for DSA control.
Single 5V supply voltage.
ICC = 215mA.
Up to +105°C TCASE operating temperature.
50Ω input a.

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Published: Feb 9, 2025 |