53007 MS IM / N2206 / 62405 MS OT B8-8627 No.8338-1/6
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer
'
s products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer
'
s products or
equipment.
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
LA8128T
Overview
The LA8128T is a video amplifier that includes an integrated A/D converter driver. It is optimal for use in reception side
devices in systems that transfer QPSK, QAM, and other digital data.
Functions
Differential input amplifier
Driver amplifier
Applications
Digital CATV, terrestrial broadcast TV
Cable modem receivers
IP Telephone receivers
Specifications
Maximum Ratings
at Ta = 25
°
C
Parameter
Symbol
Conditions
Rated value
Unit
Maximum supply rating
VCC max
I6
I7
Pd max
Pin 1
7.0
V
Circuit current
Pin 6 inflow current
Pin 7 inflow current
Ta
≤
85
°
C
2
2
mA
Allowable power dissipation
220*
mW
Operating temperature
Topr
-20 to +85
°
C
Storage temperature
* 20.0 × 10.0 × 0.8 mm Paper phenolic circuit board
Tstg
-55 to +150
°
C
Ordering number : EN8338A
Monolithic Linear IC
AGC Amplifier with Step Gain Control