F1912 - Digital Step Attenuator

Renesas

F1912 Datasheet Preview — Preview of F1912 PDF

Datasheet Details

Part number	F1912
Manufacturer	Renesas ↗
File Size	1.64 MB
Description	Digital Step Attenuator
Datasheet	F1912-Renesas.pdf

F1912 Product details

Description

3 2. Specifications 5 2.1 Absolute Maximum Ratings 5 2.2 ESD Caution 5 2.3 Package Thermal and Moisture Characteristics 5 2.4 Recommended Operating Conditions 6 2.5 Electrical Specifications 7 3. Functional Description 9 3.1 Programming Options 9 3.2 Serial Control Mode 9 3.2.1. Serial Mode Register Timing Diagram 9 3.2.2. Serial Mode Default Startup Condition: 10 3.3 Parallel Control Mode 11 3.3.1. Direct Parallel Mode 11 3.3.2. Latched Parallel Mode

Features

Serial and 6-bit Parallel Interface.
31.5dB Control Range.
0.5dB step.
Glitch-FreeTM, low transient overshoot.
3.0 V to 5.25 V supply.
1.8 V or 3.3 V control logic.
Attenuation Error < 0.20 dB at 2GHz.
Low Insertion Loss < 1.4 dB at 2GHz.
Ultra Linear IIP3 > +60dBm.
IIP2 = +110 dBm typical.
Stable Integral Non-Linearity over temperature.
Low Current Consumption 550 µA typical.
-55 °C to +105 °C operating temperature.
4 x 4 mm.

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Published: Dec 28, 2020 |