Ordering number: EN982C
Monolithic Linear IC
LA2000 Audio Level Sensor
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.
unit : mm
. Radio-cassette recorders . Cassette decks . Car stereos Applications
SANYO : SIP9
. Detection of spaces between programs recorded on tape . Detection of end of tape . Other 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
–20 to +75
–40 to +125
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.
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN 53096HA(II)/0267KI/5085MW/MW No.982-1/8