參數(shù)資料
型號: TPA6203A1ZQVRG1
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 1.25 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA8
封裝: 2 X 2 MM, GREEN, PLASTIC, BGA-8
文件頁數(shù): 24/29頁
文件大?。?/td> 952K
代理商: TPA6203A1ZQVRG1
(SIDEVIEW)
SHUTDOWN
IN+
VDD
VO+
GND
VO-
IN-
A
B
C
1 2
3
BYPASS
8
SHUTDOWN
BYPASS
IN+
IN-
VO-
GND
VDD
VO+
7
6
5
1
2
3
4
7
6
5
1
2
3
SHUTDOWN
BYPASS
IN+
IN-
VO-
GND
VDD
VO+
4
8
SLOS364F – MARCH 2002 – REVISED JUNE 2008.......................................................................................................................................................... www.ti.com
MicroStar Junior (GQV or ZQV) PACKAGE
(TOP VIEW)
8-PIN QFN (DRB) PACKAGE
(TOP VIEW)
8-PIN MSOP (DGN) PACKAGE
(TOP VIEW)
Terminal Functions
TERMINAL
I/O
DESCRIPTION
DRB,
NAME
GQV
DGN
BYPASS
C1
2
I
Mid-supply voltage. Adding a bypass capacitor improves PSRR.
GND
B2
7
I
High-current ground
IN-
C3
4
I
Negative differential input
IN+
C2
3
I
Positive differential input
SHUTDOWN
B1
1
I
Shutdown terminal (active low logic)
VDD
A3
6
I
Supply voltage terminal
VO+
B3
5
O
Positive BTL output
VO-
A1
8
O
Negative BTL output
Connect to ground. Thermal pad must be soldered down in all applications to properly secure device
Thermal Pad
on the PCB.
4
Copyright 2002–2008, Texas Instruments Incorporated
Product Folder Link(s): TPA6203A1
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TPA6203A1DRBG4 1.25 W, 1 CHANNEL, AUDIO AMPLIFIER, PQCC8
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