參數(shù)資料
型號(hào): TPA2028D1YZFR
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 3 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9
封裝: 1.63 X 1.63 MM, GREEN, DSBGA-9
文件頁(yè)數(shù): 12/37頁(yè)
文件大小: 1812K
代理商: TPA2028D1YZFR
OUT +
OUT -
PGND
PVDD
IN +
IN -
SDA
EN
SCL
Volume
Control
1 F
m
ICEnable
Power
Stage
AGC
Reference
Biasand
References
AGC
I CInterface
2
Differential
Input
CIN
I CInterface
andControl
2
Class-D
Modulator
IN-
PGND
EN
OUT+
PVDD
OUT-
SCL
IN+
SDA
C1
C2
C3
B1
B3
B2
A1
A2
A3
YZF(WCSP)PACKAGE
(TOP VIEW)
SLOS660A
– JANUARY 2010 – REVISED MARCH 2011
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
FUNCTIONAL BLOCK DIAGRAM
DEVICE PINOUT
2
Copyright
2010–2011, Texas Instruments Incorporated
Product Folder Link(s): TPA2028D1
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