LX1720 データシートの表示（PDF） - Microsemi Corporation
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LX1720 Datasheet PDF : 6 Pages
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LX1720
PRODUCT DATABOOK 1996/1997
SWITCHING CLASS-D, STEREO POWER AMPLIFIER CONTROLLER IC
PRODUCTION DATA SHEET
AudioMAXTM
E L E C T R I C A L C H A R A C T E R I S T I C S (Continued)
Parameter
Undervoltage Lockout Section
Start Threshold Voltage
UV Lockout Hysteresis
UVLO Delay To Output Enable
Supply Current
Sleep Current
Operating Current
Sleep To Output Enable
Sleep Threshold
Mute Section
Mute Threshold
Symbol
Test Conditions
SLEEP Input = 0V, TA = 25°C
SLEEP Input = 2V, VIN = 15V, No MOSFETs Connected
LX1720
Units
Min. Typ. Max.
6.3 6.5 6.7
V
500
mV
976
clkcyc
20
µA
5
7
mA
976
clkcyc
1.2 1.45 1.6
V
1.6 1.7 1.8
V
4
Copyright © 1999
Rev. 1.0 9/99
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