F1912
Features
- Serial and 6-bit Parallel Interface
- 31.5d B Control Range
- 0.5d B step
- Glitch-Free TM, low transient overshoot
- 3.0 V to 5.25 V supply
- 1.8 V or 3.3 V control logic
- Attenuation Error < 0.20 d B at 2GHz
- Low Insertion Loss < 1.4 d B at 2GHz
- Ultra Linear IIP3 > +60d Bm
- IIP2 = +110 d Bm typical
- Stable Integral Non-Linearity over temperature
- Low Current Consumption 550 µA typical
- -55 °C to +105 °C operating temperature
- 4 x 4 mm Thin QFN 20-pin package
Block Diagram
RF1
RF2
Bias
Decoder
VMODE
D[5:0]
CLK DATA LE
Part Number Details
Freq Range Part#
(MHz)
Resolution / Range (d B)
Control
IL (d B)
Pinout
F1950 150
- 4000
0.25 / 31.75
Parallel &
PE43702
Serial
PE43701
F1951...
