參數(shù)資料
型號(hào): TPA2001D1PWG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 1 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO16
封裝: GREEN, PLASTIC, TSSOP-16
文件頁數(shù): 10/17頁
文件大?。?/td> 443K
代理商: TPA2001D1PWG4
TPA2001D1
1-W FILTERLESS MONO CLASS-D AUDIO POWER AMPLIFIER
SLOS338D – SEPTEMBER 2000 – REVISED DECEMBER 2002
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
functional block diagram
Gate
Drive
_
+
Gate
Drive
_
+
_
+
_
+
Gain
Adjust
Gain
Adjust
Start-Up
Protection
Logic
OC
Detect
Thermal
VDD ok
Ramp
Generator
Biases
and
References
Gain
2
AGND
VDD
PVDD
INN
OUTN
PGND
PVDD
OUTP
PGND
INP
SHUTDOWN
GAIN1
GAIN0
COSC
ROSC
BYPASS
SD
_
+
_
+
Deglitch
Logic
Deglitch
Logic
Terminal Functions
TERMINAL
NAME
NO.
I/O
DESCRIPTION
NAME
GQC
PW
AGND
A3 – A5,
B2 – B6
C2 – C6
D2 – D4
15
I
Analog ground
BYPASS
A6
16
I
Connect capacitor to ground for BYPASS voltage filtering.
COSC
B7
14
I
Connect capacitor to ground to set oscillation frequency.
GAIN0
C1
4
I
Bit 0 of gain control (TTL logic level)
GAIN1
D1
5
I
Bit 1 of gain control (TTL logic level)
INN
A1
2
I
Negative differential input
INP
A2
1
I
Positive differential input
OUTN
G7
10
O
Negative BTL output
OUTP
G1
7
O
Positive BTL output
PGND
D5, D6
E2 – E6
F2 – F6
G2 – G6
8, 9
I
High-current grounds
PVDD
E1, E7,
F1, F7
6, 11
I
High-current power supplies
ROSC
C7
13
I
Connect resistor to ground to set oscillation frequency.
SHUTDOWN
B1
3
I
Places the amplifier in shutdown mode if a TTL logic low is placed on this terminal, and normal
operation if a TTL logic high is placed on this terminal.
VDD
D7
12
I
Analog power supply
相關(guān)PDF資料
PDF描述
TPA2001D2PWPR 1 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24
TPA2001D2PWP 1 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24
TPA2001D2PWPG4 1 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24
TPA2001D2PWPRG4 1 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24
TPA2005D1DRBRQ1 1.45 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPA2001D1PWR 功能描述:音頻放大器 Mono Filter-Free Class-D RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA2001D1PWRG4 功能描述:音頻放大器 Mono Filter-Free Class-D RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA2001D2 制造商:TI 制造商全稱:Texas Instruments 功能描述:1-W FILTERLESS STEREO CLASS-D AUDIO POWER AMPLIFIER
TPA2001D2_06 制造商:TI 制造商全稱:Texas Instruments 功能描述:1-W FILTERLESS STEREO CLASS-D AUDIO POWER AMPLIFIER
TPA2001D2EVM 功能描述:音頻 IC 開發(fā)工具 TPA2001D2 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V