Texas Instruments LM4951A Evaluation Board LM4951ASDBD/NOPB LM4951ASDBD/NOPB 데이터 시트
제품 코드
LM4951ASDBD/NOPB
1
2
3
4
5
10
9
8
7
6
Bypass
Shutdown
C
CHG
NC
V
IN
V
O
+
V
DD
NC
GND
V
O
-
Rf
V
DD
0.39
P
F
Control
Bias
+
-
-
+
8
:
20k
1k
Shutdown
control
1.0
P
F
V
IH
V
IL
1.0
P
F
C
s
C
i
R
i
R
c
C
BYPASS
V
DD
GND
Bypass
Shutdown
V
IN
C
CHG
AMP
A
AMP
B
V
o
+
V
o
-
20k
20k
SNAS453C – AUGUST 2008 – REVISED APRIL 2013
Typical Application
Figure 1. Typical Bridge-Tied-Load (BTL) Audio Amplifier Application Circuit
Connection Diagram
Top View
Figure 2. WSON Package
See Package Number DPR0010A
Pin Name and Function
Pin Number
Name
Function
Type
½ supply reference voltage bypass output. See sections
1
Bypass
and
for more
Analog Output
information.
Shutdown control active low signal. A logic low voltage will put the
2
Shutdown
Digital Input
LM4951A into Shutdown mode.
2
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