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參數(shù)資料
| 型號： | TPA0223DGQR |
| 英文描述： | Switches, Toggle; Circuitry:SPDT; Switch Operation:On-None-On; Current Rating:2A; Leaded Process Compatible:Yes; Peak Reflow Compatible (260 C):Yes; Switch Function:SPDT |
| 中文描述： | 音頻放大器|單|的CMOS | TSSOP封裝| 10PIN |塑料 |
| 文件頁數(shù)： | 3/42頁 |
| 文件大?。?/td> | 806K |
| 代理商： | TPA0223DGQR |
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TPA0202
2-W STEREO AUDIO POWER AMPLIFIER
SLOS205B – FEBRUARY 1998 – REVISED DECEMBER 2000
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Terminal Functions
TERMINAL
I/O
DESCRIPTION
NAME
NO.
1, 12,
13, 24
GND/HS
Ground connection for circuitry, directly connected to thermal pad
HP/LINE
16
I
Input MUX control input, hold high to select LHP IN or RHP IN (5, 20), hold low to select LLINE IN or
RLINE IN (4, 21)
LBYPASS
6
Tap to voltage divider for left channel internal mid-supply bias
LHP IN
5
I
Left channel headphone input, selected when HP/LINE terminal (16) is held high
LLINE IN
4
I
Left channel line input, selected when HP/LINE terminal (16) is held low
LOUT+
3
O
Left channel + output in BTL mode, + output in SE mode
LOUT–
10
O
Left channel – output in BTL mode, high-impedance state in SE mode
LVDD
MUTE IN
7
I
Supply voltage input for left channel and for primary bias circuits
11
I
Mute all amplifiers, hold low for normal operation, hold high to mute
MUTE OUT
9
O
Follows MUTE IN terminal (11), provides buffered output
NC
17, 23
No internal connection
RBYPASS
19
Tap to voltage divider for right channel internal mid–supply bias
RHPIN
20
I
Right channel headphone input, selected when HP/LINE terminal (16) is held high
RLINEIN
21
I
Right channel line input, selected when HP/LINE terminal (16) is held low
ROUT+
22
O
Right channel + output in BTL mode, + output in SE mode
ROUT–
15
O
Right channel – output in BTL mode, high impedance state in SE mode
RVDD
SE/BTL
18
I
Supply voltage input for right channel
14
I
Hold low for BTL mode, hold high for SE mode
Places entire IC in shutdown mode when held high, IDD
= 5
μ
A
Sources a current proportional to the junction temperature. This terminal should be left unconnected
during normal operation. For more information, see the junction temperature measurementsection of
this document.
SHUTDOWN
8
I
TJ
2
O
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TPA0232PWPR | Switches, Toggle; Circuitry:SPDT; Switch Operation:On-None-(On); Contact Current Max:3A; Actuator Style:Bat; Current Rating:3A@120VAC or 29VDC; Leaded Process Compatible:Yes; Operating Temp. Min:-30 C |
| TPA0233DGQR | AUDIO AMPLIFIER|DUAL|CMOS|TSSOP|10PIN|PLASTIC |
| TPA0242PWPR | SWITCH, PCB DPDT |
| TPA0243DGQR | Toggle Switch,RIGHT ANGLE,DPDT,ON-ON,WP STRAIGHT Terminal,TOGGLE BAT,PCB Hole Count:7 |
| TPA0252PWPR | Toggle |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPA0223DGQRG4 | 功能描述:音頻放大器 2W Mono Aud Pwr Amp 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 |
| TPA0223EVM | 功能描述:音頻 IC 開發(fā)工具 TPA0223 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
| TPA0232 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:STEREO 2-W AUDIO POWER AMPLIFIER WITH DC VOLUME CONTROL AND MUX CONTROL |
| TPA0232EVM | 功能描述:音頻 IC 開發(fā)工具 TPA0232 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
| TPA0232PWP | 功能描述:音頻放大器 2W Stereo 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 |
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