參數(shù)資料
型號: TAS5707PHPR
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 20.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP48
封裝: 7 X 7 MM, GREEN, PLASTIC, HTQFP-48
文件頁數(shù): 5/57頁
文件大?。?/td> 1000K
代理商: TAS5707PHPR
t
w(RESET)
RESET
t
d(I2C_ready)
SystemInitialization.
EnableviaI C.
2
T0421-01
I C Active
2
I C Active
2
f Frequency Hz
20
PVDD = 18 V
RL = 8
100
1k
10k
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
20k
G001
P = 1 W
P = 5 W
0.001
0.01
10
0.1
1
f Frequency Hz
20
PVDD = 12 V
RL = 8
100
1k
10k
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
20k
G002
P = 2.5 W
0.001
0.01
10
0.1
1
P = 0.5 W
www.ti.com
SLOS556B – NOVEMBER 2008 – REVISED NOVEMBER 2009
RESET TIMING (RESET)
Control signal parameters over recommended operating conditions (unless otherwise noted). Please refer to Recommended
Use Model section on usage of all terminals.
PARAMETER
MIN
TYP
MAX
UNIT
tw(RESET)
Pulse duration, RESET active
100
us
td(I2C_ready)
Time to enable I2C
13.5
ms
NOTE: On power up, it is recommended that the TAS5707 RESET be held LOW for at least 100
μs after DVDD has reached
3.0 V
NOTE: If the RESET is asserted LOW while PDN is LOW, then the RESET must continue to be held LOW for at least 100
μs
after PDN is deasserted (HIGH).
Figure 5. Reset Timing
TYPICAL CHARACTERISTICS, BTL CONFIGURATION
TOTAL HARMONIC DISTORTION + NOISE
vs
FREQUENCY
Figure 6.
Figure 7.
Copyright 2008–2009, Texas Instruments Incorporated
13
Product Folder Link(s): TAS5707 TAS5707A
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PDF描述
TAS5707PHP 20.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP48
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