參數(shù)資料
型號: LA1260
廠商: Sanyo Electric Co.,Ltd.
英文描述: FM/AM Tuner System for Radio-Casette Recorders, Music Centers
中文描述: 調(diào)頻/調(diào)幅調(diào)諧器系統(tǒng)的無線電Casette錄像機,音樂中心
文件頁數(shù): 1/14頁
文件大?。?/td> 924K
代理商: LA1260
LA1260
Ordering number : EN1506D
FM/AM Tuner System
for Radio-Casette Recorders, Music Centers
Monolithic Linear IC
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
N2897HA (KT)/33194HO/O067KI/8225MW/4045KI/8084KI, TS No.1506-1/14
Functions
FM : IF amplifier, quadrature detector, AF preamplifier,
tuning indicator drive output.
AM : RF amplifier, MIX, OSC (with ALC), IF amplifier,
Detector, AGC, tuning indicator drive.
Features
Minimum number of external parts required (No AM
detection coil required).
High S/N :FM 81dB
AM 53dB
Low-level AM oscillator with ALC : Pin 16 OSC output
MW 130mV
SW 70 mV to 90 mV
(7MHz) (24MHz)
Package Dimensions
unit : mm
3006B-DIP16
[LA1260]
SANYO : DIP16
Less AM whistle interference : Whistle 1% at input 100dB/m.
On-chip LED tuning indicator driver.
On-chip FM/AM selector.
Independent FM/AM output pins : Possible to set FM/AM frequency characteristic independently.
Specifications
Maximum Ratings
at Ta=25°C, See specified Test Circuit.
Parameter
Maximum supply voltage
Maximum current drain
Flow-in current
Flow-out current
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
V
CC
max
I
CC
max
I
7
I
15
Pd max
Topr
Tstg
Conditions
Ratings
Unit
V
mA
mA
mA
mW
°C
°C
Pins 6, 12
Pins 6+7+12
Pin 7
Pin 15
Ta
70°C
9
50
20
0.1
450
–20 to +70
–40 to +125
Operating Conditions
at Ta=25°C
Parameter
Recommended operating voltage V
CC
Operating voltage range
Symbol
Conditions
Ratings
Unit
V
V
4.5
V
CC
op
3.0 to 8.0
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