参数资料
型号: TS2012EIJT
厂商: STMICROELECTRONICS
元件分类: 音频/视频放大
英文描述: 2.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PBGA16
封装: 2.10 X 2.10 MM, 0.50 MM PITCH, ROHS COMPLIANT, FLIP CHIP PACKAGE, 16 PIN
文件页数: 11/33页
文件大小: 656K
代理商: TS2012EIJT
TS2012FC
Electrical characteristics
19/33
Figure 28.
THD+N vs. frequency
Figure 29.
Crosstalk vs. frequency
100
1000
10000
0.01
0.1
1
10
Vcc=2.5V, Po=200mW
Vcc=3.6V, Po=450mW
Vcc=5V, Po=800mW
THD
+
N
(
%
)
Frequency (Hz)
RL = 8
Ω + 15μH
G = +6dB
BW < 30kHz
Tamb = 25
°C
100
1000
10000
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
Vcc=2.5V
Vcc=3.6V
Cr
os
stalk
Lev
e
l(dB)
Frequency (Hz)
RL = 4
Ω + 15μH
Cin = 1
μF
G = +6dB
Tamb = 25
°C
Vcc=5V
Figure 30.
Crosstalk vs. frequency
Figure 31.
Output power vs. power supply
voltage
100
1000
10000
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
Vcc=2.5V
Vcc=3.6V
C
rosstalk
Leve
l(dB
)
Frequency (Hz)
RL = 8
Ω + 15μH
Cin = 1
μF
G = +6dB
Tamb = 25
°C
Vcc=5V
2.5
3.0
3.5
4.0
4.5
5.0
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
RL=8
Ω +15μH
RL=4
Ω +15μH
F = 1kHz
BW < 30kHz
Tamb = 25
°C
O
u
tput
power
at
1%
THD
+
N
(mW)
Supply voltage (V)
Figure 32.
Output power vs. power supply
voltage
Figure 33.
Power derating curves
2.5
3.0
3.5
4.0
4.5
5.0
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
RL=8
Ω +15μH
RL=4
Ω +15μH
F = 1kHz
BW < 30kHz
Tamb = 25
°C
Output
p
ower
at
10%
TH
D
+
N
(W)
Vcc (V)
0
255075
100
125
150
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
With a 4-layer PCB
Flip-C
hip
P
a
ckage
P
ower
D
iss
ipation
(W)
Ambiant Temperature (
°C)
No Heat sink
AMR value
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参数描述
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TS2012-W1 制造商:Black Box Corporation 功能描述:1 YEAR WARRANTY FOR TS2012
TS2012-W3 制造商:Black Box Corporation 功能描述:3 YEAR WARRANTY FOR TS2012