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Número de pieza | LA8153QA | |
Descripción | Down Converter IC | |
Fabricantes | ON Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de LA8153QA (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
No Preview Available ! Ordering number : ENA2293
LA8153QA
Monolithic Linear IC
Down Converter IC
for Digital CATV
http://onsemi.com
Overview
The LA8153QA is a down converter IC for digital CATV. It accepts RF input frequencies 50MHz to 150MHz.
It has the power save function.
Functions
RF Mixer
RF AGC amplifier
Driver for SAW filter
IF AGC amplifier
IF Post amplifier for ADC
Power save
Application
Digital Cable Set Top Boxes
HDTV Receivers
VQFN28U
Specifications
Maximum Ratings at Ta = 25C
Parameter
Symbol
Conditions
Maximum supply voltage
Circuit voltage
VCC max
V max
Pins 3, 6, 17, 18, 27, 28
Pin 11
Allowable power dissipation
Pd max
Ta 70C, Mounted on a specified board. *
Operating temperature
Topr
Storage temperature
Tstg
* Specified board: 40mm 50mm 0.8mm, FR4, 4 layer, without soldering the Exposed Die Pad to PCB.
Ratings
3.6
VCC
750
-20 to +70
-55 to +150
Unit
V
V
mW
C
C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating
Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.
Recommended Operating Conditions at Ta = 25C
Parameter
Recommended Supply Voltage
Operating Supply Voltage Range
Symbol
VCC
VCC op
Conditions
Pins 3, 6, 17, 18, 27, 28
Pins 3, 6, 17, 18, 27, 28
Ratings
3.3
3.2 to 3.4
Unit
V
V
ORDERING INFORMATION
See detailed ordering and shipping information on page 7 of this data sheet.
Semiconductor Components Industries, LLC, 2014
February, 2014
20614HK 20120124-S00005 No.A2293-1/7
1 page LA8153QA
Continued from preceding page.
Pin No.
Pin voltage
Description
21 0V Post Amplifier GND
22 0V IF AGC Amplifier GND
23
2.5V
IF AGC Amplifier Inputs
24 2.5V
Equivalent circuit
1kΩ
23
24
1kΩ
25, 26
27
28
2.4V
2.4V
NC (connect to GND)
SAW Driver Outputs
27
28
20Ω 20Ω
20mA
No.A2293-5/7
5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet LA8153QA.PDF ] |
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LA8153QA | Down Converter IC | ON Semiconductor |
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