參數(shù)資料
型號: TPA2017D2RTJT
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 2.8 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC20
封裝: 4 X 4 MM, GREEN, PLASTIC, QFN-20
文件頁數(shù): 12/20頁
文件大?。?/td> 642K
代理商: TPA2017D2RTJT
Interface
& Control
INL+
INL-
AGC1
VoutL +
VoutL -
EN
INR+
INR -
AGC2
Class-D
Modulator
Volume
Control
Differential
InputLeft
CIN
1 F
m
Differential
InputRight
1 F
m
Control
Interface
ICenable
Power
Stage
AGC
Reference
Volume
Control
Power
Stage
VoutR +
VoutR -
AGND
PGND
Biasand
References
AVDD
PVDDR
PVDDL
AGC
Class-D
Modulator
CIN
PGND
OUTL-
OUTR+
INL-
INR+
INL+
INR-
AGND
AVDD
PVDDL
PVDDR
OUTL+
1
5
6
10
11
15
16
20
PVDDR
OUTR-
PVDDL
EN
AGC2
AGC1
SLOS584 – APRIL 2009 ..................................................................................................................................................................................................... www.ti.com
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
RTJ (QFN) PACKAGE
(TOP VIEW)
2
Copyright 2009, Texas Instruments Incorporated
Product Folder Link(s): TPA2017D2
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