參數(shù)資料
型號(hào): TPA0312PWPR
元件分類: 音頻放大器
英文描述: SWITCH, DPDT, R/A, PCB, ON-OFF-ON; Switch function type:On-Off-On; Material, contact:Copper Alloy; Temp, op. max:85(degree C); Temp, op. min:-30(degree C); Length / Height, external:9.14mm; Width, external:8.13mm; Depth, RoHS Compliant: Yes
中文描述: 音頻放大器|雙|的CMOS | TSSOP封裝| 24針|塑料
文件頁(yè)數(shù): 12/31頁(yè)
文件大?。?/td> 445K
代理商: TPA0312PWPR
TPA0312
2-W STEREO AUDIO POWER AMPLIFIER
WITH FOUR SELECTABLE GAIN SETTINGS AND MUX CONTROL
SLOS335 –DECEMBER 2000
12
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 25
–120
–40
20
100
1k
10k 20k
C
f – Frequency – Hz
CROSSTALK
vs
FREQUENCY
–60
–80
–100
VO = 1 VRMS
RL = 10 k
Av = 4.1 dB
SE
–20
0
LEFT TO RIGHT
RIGHT TO LEFT
Figure 26
–120
–40
20
100
1k
10k 20k
S
f – Frequency – Hz
SHUTDOWN ATTENUATION
vs
FREQUENCY
–60
–80
–100
VI = 1 VRMS
–20
0
RL = 8
, BTL
RL = 32
, SE
RL = 10 k
, SE
Figure 27
60
120
20
100
1k
10k 20k
S
f – Frequency – Hz
SIGNAL-TO-NOISE RATIO
vs
FREQUENCY
110
100
90
130
140
70
80
PO = 1 W
RL = 8
BTL
AV = 21.6 dB
AV = 15.6 dB
AV = 6 dB
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