參數(shù)資料
型號: TPA3101D2RGZRG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 10 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC48
封裝: 7 X 7 MM, GREEN, PLASTIC, VQFN-48
文件頁數(shù): 39/41頁
文件大小: 1073K
代理商: TPA3101D2RGZRG4
Biases
and
References
Startup
Protection
Logic
VREGok
RINP
RINN
Ramp
Generator
ROSC
VCCok
4VReg
AVCC
VREG
PWM
Logic
Gain
Control
Gain
Control
LINP
LINN
SHUTDOWN
VBYP
MSTR/SLV
PWM
Logic
SYNC
AVCC
Gain
Control
GAIN0
GAIN1
8
ToGain Adj.
Blocksand
StartupLogic
MUTE
FAULT
VREG
AGND
VBYP
VREG
VBYP
VClamp
Gen
PVCCR
Gate
Drive
Gate
Drive
VClamp
Gen
Gate
Drive
Thermal
SC
Detect
PVCCR
Gate
Drive
BSLN
VCLAMPL
PVCCL
BSLP
LOUTN
BSRN
VCLAMPR
PVCCR
ROUTN
BSRP
ROUTP
PGNDR
PVCCL
PGNDL
LOUTP
Gain
TLL Input
Buffer
(VCCCompliant)
TLL Input
Buffer
(VCCCompliant)
www.ti.com
SLOS473C – DECEMBER 2005 – REVISED SEPTEMBER 2007
FUNCTIONAL BLOCK DIAGRAM
TYPICAL CHARACTERISTICS
Table 1. TABLE OF GRAPHS(1)
FIGURE
THD+N
Total harmonic distortion + noise
vs Frequency
1, 2, 3, 4
THD+N
Total harmonic distortion + noise
vs Output power
5, 6, 7, 8
Closed-loop response
vs Frequency
9, 10
Output power
vs Supply voltage
11. 12
Efficiency
vs Output power
13, 14
VCC
Supply current
vs Total output power
15, 16
Crosstalk
vs Frequency
17, 18
kSVR
Supply ripple rejection ratio
vs Frequency
19, 20
(1)
All graphs were measured using the TPA3101D2 EVM.
Copyright 2005–2007, Texas Instruments Incorporated
7
Product Folder Link(s): TPA3101D2
相關(guān)PDF資料
PDF描述
TPA3101D2RGZR 10 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC48
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