參數(shù)資料
型號: TPA6111A2DR
元件分類: 音頻放大器
英文描述: Rotary Keylock Switch; Key Removal Position:1, 2; Circuitry:SPST; Indexing:90; Contact Current Max:4A; Contact Rating:4A; Leaded Process Compatible:Yes; Mounting Type:Solder Lug; No. of Switch Positions:2; Number of Positions:2
中文描述: 音頻放大器|雙|的CMOS |??苵 8引腳|塑料
文件頁數(shù): 2/10頁
文件大?。?/td> 143K
代理商: TPA6111A2DR
TPA6100A2
50-mW ULTRALOW VOLTAGE STEREO HEADPHONE
AUDIO POWER AMPLIFIER
SLOS269A
JUNE 2000
REVISED NOVEMBER 2000
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
AVAILABLE OPTIONS
TA
PACKAGED DEVICE
MSOP
SMALL OUTLINE (D)
TPA6100A2D
MSOP (DGK)
TPA6100A2DGK
SYMBOLIZATION
40
°
C to 85
°
C
AJL
Terminal Functions
TERMINAL
I/O
DESCRIPTION
NAME
NO.
1
BYPASS
I
Tap to voltage divider for internal mid-supply bias supply. BYPASS is set at VDD/4. Connect to a
0.1-
μ
F to 1-
μ
F low-ESR capacitor for best performance.
GND
2
I
GND is the ground connection.
IN1
8
I
IN1
is the inverting input for channel 1.
IN2
4
I
IN2
is the inverting input for channel 2.
SHUTDOWN
3
I
Active-low input. When held low, the device is placed in a low supply current mode.
VDD
VO1
VO2
6
I
VDD is the supply voltage terminal.
VO1 is the audio output for channel 1.
VO2 is the audio output for channel 2.
7
O
5
O
absolute maximum ratings over operating free-air temperature (unless otherwise noted)
Supply voltage, V
DD
Input voltage, V
I
Continuous total power dissipation
Operating junction temperature range, T
J
Storage temperature range, T
stg
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
4 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0.3 V to V
DD
+ 0.3 V
Internally Limited
40
°
C to 150
°
C
65
°
C to 150
°
C
260
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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.
DISSIPATION RATING TABLE
PACKAGE
TA
25
°
C
POWER RATING
DERATING FACTOR
ABOVE TA = 25
°
C
5.68 mW/
°
C
3.75 mW/
°
C
TA = 70
°
C
POWER RATING
TA = 85
°
C
POWER RATING
D
710 mW
454 mW
369 mW
DGK
469 mW
300 mW
244 mW
recommended operating conditions
MIN
MAX
UNIT
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Supply voltage, VDD
Operating free-air temperature, TA
1.6
40
3.6
ááá
V
C
áááááááááááááááááááááááááááááááááá
85
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