Block Diagram
TA2028F / P
Description Of Pin Functions
Pin
No.
Symbol
I/O
Function & Operation
1
RI +
I
R channel operational amplifier forward input pin.
Connect to VRI.
2
GND
— Ground pin.
3
RO
O R channel analog output pin.
4
VRI
— Reference voltage pin. (VCC / 2)
5
NC
— Non-connecting pin. NC pin is used in the open state.
6
LO
O L channel analog output pin.
7
VCC
— Supply voltage pin.
8
LI +
I
L channel operational amplifier forward input pin.
Connect to VRI.
9
GND9
— Ground pin for L channel reverse input side filter.
10
LI
I L channel forward input pin.
11
LI
I L channel reverse input pin.
12
GND12
— Ground pin for L channel forward input side filter.
13
GND13
— Ground pin for R channel forward input side filter.
14
RI
I R channel reverse input pin.
15
RI
I R channel forward input pin.
16
GND16
— Ground pin for R channel reverse input side filter.
2
Remarks
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—
—
See the block diagram
—
—
—
—
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Connect to LO of
TC9237BF, TC9237BN
Connect to LO of
TC9237BF, TC9237BN
—
—
Connect to RO of
TC9237BF, TC9237BN
Connect to RO of
TC9237BF, TC9237BN
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2002-10-30