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参数资料
| 型号： | LA1260 |
| 元件分类： | 接收器 |
| 英文描述： | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDIP16 |
| 封装： | DIP-16 |
| 文件页数： | 1/14页 |
| 文件大小： | 594K |
| 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
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VCC max
Pins 6, 12
9
V
Maximum current drain
ICC max
Pins 6+7+12
50
mA
Flow-in current
I7
Pin 7
20
mA
Flow-out current
I15
Pin 15
0.1
mA
Allowable power dissipation
Pd max
Ta
≤70°C
450
mW
Operating temperature
Topr
–20 to +70
°C
Storage temperature
Tstg
–40 to +125
°C
Operating Conditions at Ta=25°C
Parameter
Symbol
Conditions
Ratings
Unit
Recommended operating voltage VCC
4.5
V
Operating voltage range
VCC op
3.0 to 8.0
V
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