Monolithic Linear LA7160M Band Modulator Overview

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Monolithic Linear LA7160M Band Modulator Overview

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Ordering number EN5570B
Monolithic Linear
LA7160M
Band Modulator
Overview
Package Dimensions
LA7160M modulator which generates, from unit: baseband video audio signal, frequency 3035A-MFP16 (SOP16) synthesized channel signal band.
Features
operation. synthesized 3ch, 4ch, 1ch, only), channel selection accomplished using single pin. synthesized tankless audio 3.58MHz (color subcarrier) reference frequency either generated internally input from external source. Package MFP16 (SOP16)
10.1
0.35
1.27
0.605
1.8max
0.15
SANYO MFP16
Functions
mixer buffer Video clamp White clip Audio regulator Reference
Specifications Maximum Ratings Ta=25°C
Parameter Maximum supply voltage Allowable power dissipation Operating temperature Storage temperature Symbol Topr Tstg Conditions Ratings +150 Unit
Operating Conditions Ta=25°C
Parameter Recommended supply voltage Operating voltage range Symbol Conditions Ratings Unit
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, Chome, Ueno, Taito-ku, TOKYO, JAPAN 13098HA (KT) N2897HA (KT) 73196RM No.5570-1/3
5.15
0.625
[LA7160M]
LA7160M Operating Characteristics Ta=25°C, VCC=5V
Parameter Supply current Supply current driver output output ratio 4.5MHz harmonics 4.5MHz harmonics 920kHz beat Video harmonics Video modulation White clip level Differential gain Differential phase Audio modulation Maximum audio modulation Audio Audio Symbol ICC1 ICC2 P/S2 P/S3 P/CB P/V2 Conditions signal, high signal, high signal signal fp+4.5MHz VIN=3.58MHz, 0.6Vp-p fp+920kHz VIN=1MHz, 1Vp-p fp+2MHz VIN=Stair step, 1Vp-p VIN=Stair step, 1.5Vp-p VIN=Stair step, 1Vp-p VIN=Stair step, 1Vp-p AIN=1kHz, 1Vp-p THD<3% AIN=1kHz, 1Vp-p AIN=1kHz, 1Vp-p VIN=Color bar, 1Vp-p Ratings 13.5 18.5 Unit
Equivalent Circuit Block Diagram
OSC2 VCC1 VCC2 OSC1
4.0V
MIXER
BIAS DRIVER
WHITE CLIP
CARRIER
CLAMP
CHANNEL
PSADJ
AUDIO
VIDEO
CARR
XTAL
A06397
No.5570-2/3
LA7160M Test Circuit
ANT.SW DRIVE (5V)
100pF
0.47µF
2200pF
0.1µF
0.1µF
0.1µF
100pF
US:7pF JPN:10pF
LA7160M
0.1µF 2.7k (JPN:REMOVE) OPEN:US GND:US 4MHz CHANNEL 8.2k OPEN:JPN (JPN:SHORT) GND:JPN
0.1µF
12pF
3.9k
1500pF
6800pF
0.1µF
0.33µF
VIDEO AUDIO
(LOW ACTIVE)
A06398
products described contained herein intended surgical implants, life-support systems, aerospace equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment like, failure which directly indirectly cause injury, death property loss. Anyone purchasing products described contained herein above-mentioned shall: Accept full responsibility indemnify defend SANYO ELECTRIC CO., LTD., affiliates, subsidiaries distributors their officers employees, jointly severally, against claims litigation damages, cost expenses associated with such use: impose responsibilty fault negligence which cited such claim litigation SANYO ELECTRIC CO., LTD., affiliates, subsidiaries distributors their officers employees jointly severally. Information (including circuit diagrams circuit parameters) herein example only; guaranteed volume production. SANYO believes information herein accurate reliable, guarantees made implied regarding infringements intellectual property rights other rights third parties. This catalog provides information January, 1998. Specifications information herein subject change without notice.
No.5570-3/3

Monolithic Linear LA7160M Band Modulator Overview

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