L8200 Datasheet, PDF (1/6 Pages) Unisonic Technologies – CONFIDENTIAL, SUPPLIDE UNDE NDA SINGLE LNB-BIAS, CONTROL AND POWER MANAGEMENT SOLUTION

UNISONIC TECHNOLOGIES CO., LTD
L8200
Preliminary
LINEAR INTEGRATED CIRCUIT
CONFIDENTIAL, SUPPLIDE
UNDE NDA SINGLE LNB-BIAS,
CONTROL AND POWER
MANAGEMENT SOLUTION
 DESCRIPTION
The UTC L8200 is a single chip power management and
control solution for LNB’s. The highly integrate solution provides
all the required FET and mixer bias, control detection and
decoding, local oscillator switching and a stable power supply for
the IF amplifier an additional support functions. Packaged in a
small 16 pin QFN package or 20 pin HTSSOP package the UTC
L8200 only requires 3 external components providing a very small
compact solution. Being at the heart of the LNB monitoring the
control, power management and environmental conditions the
UTC L8200 is able to provide reliable solution eliminating effects
such as false switching and over loading.
 FEATURES
* Single chip LNB bias, control and power management
* Integrated regulated supply for LNB
* Zero Gate FET switching
* Voltage detection for polarization switching
* 22kHz tone detector with signal rejection for band switching
* Programmable mixer and FET bias
 ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
L8200L-N20-R
L8200G-N20-R
L8200L-Q16-3030-R
L8200G-Q16-3030-R
Package
HTSSOP-20
QFN-16(3×3)
Packing
Tape Reel
Tape Reel
www.unisonic.com.tw
Copyright © 2014 Unisonic Technologies Co., Ltd
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