參數(shù)資料
型號(hào)： TPA4411RTJ
廠商： Texas Instruments, Inc.
英文描述： 80-mW CAPLESS STEREO HEADPHONE DRIVER
中文描述： 80兆瓦的無(wú)蓋立體聲耳機(jī)驅(qū)動(dòng)器
文件頁(yè)數(shù)： 3/21頁(yè)
文件大?。?/td> 859K
代理商： TPA4411RTJ
www.ti.com
ABSOLUTE MAXIMUM RATINGS
(1)
over operating free-air temperature range, T
A
= 25
°
C (unless otherwise noted)
DISSIPATION RATINGS TABLE
RECOMMENDED OPERATING CONDITIONS
TPA4411
SLOS430–AUGUST 2004
UNIT
V
V
Supply voltage, AVDD, PVDD
Input voltage
Output Continuous total power dissipation
Operating free-air temperature range
Operating junction temperature range
Storage temperature range
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
-0.3 to 5.5
-0.3 to V
DD
+ 0.3
See Dissipation Rating Table
- 40 to 85
- 40 to 150
-65 to 85
260
V
I
T
A
T
J
T
stg
°
C
°
C
°
C
°
C
(1)
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
T
≤
25
°
C
POWER RATING
3450 mW
TBD
DERATING FACTOR
(1)
T
= 70
°
C
POWER RATING
1898 mW
TBD
T
= 85
°
C
POWER RATING
1380 mW
TBD
PACKAGE
RTJ
YZH
(2)
34.5 mW/
°
C
TBD mW/
°
C
(1)
(2)
Derating factor measured with High K board.
Product preview
AVAILABLE OPTIONS
T
A
PACKAGED DEVICES
20-pin, 4 mm
×
4 mm QFN
16-ball, 2 mm
×
2mm WSCP
PART NUMBER
TPA4411RTJ
(1)
TPA4411YZH
SYMBOL
AKQ
AKT
-40
°
C to 85
°
C
(1)
The RTJ package is only available taped and reeled. To order, add the suffix “R” to the end of the part number for a reel of 3000, or add
the suffix “T” to the end of the part number for a reel of 250 (e.g., TPA4411RTJR).
MIN
1.8
1.5
MAX
4.5
(1)
UNIT
V
V
V
°
C
Supply voltage, AVDD, PVDD
High-level input voltage
Low-level input voltage
Operating free-air temperature
V
IH
V
IL
T
A
SDL, SDR
SDL, SDR
0.5
85
- 40
(1)
Device can shut down for VDD > 4.5 V to prevent damage to the device.
3
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPA4411RTJR 功能描述:音頻放大器 80mW Cap-free Stereo Headphone Driver RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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
TPA4411RTJRG4 功能描述:音頻放大器 80mW Cap-free Stereo Headphone Driver RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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
TPA4411RTJT 功能描述:音頻放大器 80mW Cap-free Stereo Headphone Driver RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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
TPA4411RTJTG4 功能描述:音頻放大器 80mW Cap-free Stereo Headphone Driver RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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
TPA4411YZH 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:80-mW CAPLESS STEREO HEADPHONE DRIVER
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