LA2000 Datasheet, PDF (1/8 Pages) Sanyo Semicon Device – Audio Level Sensor

Ordering number: EN982C
Monolithic Linear IC
LA2000
Audio Level Sensor
Overview
LA2000 is an IC for detecting interprogram spaces to pick out
the starting point of a program immediately preceding or
following a musical program recorded on tape, and to detect
end of tape.
Package Dimensions
unit : mm
3017B-SIP9
[LA2000]
Used in
. _{Radio-cassette recorders}
. _{Cassette decks}
. _{Car stereos}
Applications
. _{Detection of spaces between programs recorded on tape}
. _{Detection of end of tape}
. _Other
SANYO : SIP9
Features
. _{Has transistors capable of driving plungers with maximum}
600 mA, and a protective diode to prevent induced reverse
. voltages.
Can provide designated time delays by externally connected
. capacitors and resistors.
Has a comparator with stable hysteresis to handle variations
. in power supply voltage.
Detects unrecorded portions of tape.
Specifications
Maximum Ratings at Ta = 25 °C
Parameter
Maximum supply voltage
Allowable power dissipation
Flow-in current
Operating temperature
Storage temperature
Symbol
V_CC max
Pd max
I₆ max
Topr
Tstg
Conditions
Note: 1. The voltage at pin 8 must not exceed the supply voltage at pin 9.
2. The maximum current flowing into pin 8 should be no greater than 0.5 mA.
Ratings
Unit
15
V
540
mW
600
mA
–20 to +75
°C
–40 to +125
°C
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
53096HA(II)/0267KI/5085MW/MW No.982-1/8