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IC
CD 6chBTL
BA5927S
BA5927S CD 3.3V
6chBTL
6chBTL 1ch
4ch
! CD
! 1) 2) 3.3V 3)
4ch
! (Ta=25°C)
Parameter
∗1 Ta=25°C
Symbol VCC Pd Topr Tstg
1°C 13.6mW
Limits 13.5 1.7∗1 −35~+85 −55~+150
2ch
Unit V W °C °C
! (Ta=25°C)
Parameter
Symbol
VCC
Min. 4.5
Typ. Max. 8 13.2
Unit V
BA5927S
2ch
IC
!
BA5927S
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
BIAS
x2 x2
DD
MUTE
BIAS
VCC
150 D D D D −+
BIAS 13.3k
150
x3/8 x3/8
LEVEL SHIFT
T.S.D
−+ 13.3k
LEVEL SHIFT LEVEL SHIFT
LEVEL SHIFT LEVEL SHIFT
+−
13.3k BIAS
13.3k +−
DETECTION 150 OF REG-OUT
CURRENT
BIAS
DD DD
150
VCC
VCC
123456789
LEVEL SHIFT
10k x3/8 x3/8
−+
10k D D
x2 x2
10 11 12 13 14 15
16
T.S.D : Thermal shut down circuit D : Drive buffer Unit of resistor : [Ω]
!
Pin No.
BA5927S Datasheet
