參數(shù)資料
型號(hào): MC34119DTB
廠商: MOTOROLA INC
元件分類: 音頻/視頻放大
英文描述: LOW POWER AUDIO AMPLIFIER
中文描述: 0.4 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
封裝: PLASTIC, TSSOP-8
文件頁數(shù): 7/12頁
文件大?。?/td> 264K
代理商: MC34119DTB
MC34119
7
MOTOROLA ANALOG IC DEVICE DATA
Figure 10. Device Dissipation, 32
Load
Figure 11. Distortion versus Power
(f = 1.0 kHz, AVD = 34 dB)
Figure 12. Distortion versus Power
(f = 3.0 kHz, AVD = 34 dB)
Figure 13. Distortion versus Power
(f = 1, 3.0 kHz, AVD = 12 dB)
Figure 14. Maximum Allowable Load Power
Figure 15. Power Supply Current
D
T
T
T
L
I
C
1200
1000
800
600
400
200
0
10
8.0
6.0
4.0
2.0
0
10
8.0
6.0
4.0
2.0
0
10
8.0
4.0
2.0
0
500
400
300
200
100
0
4.0
3.0
2.0
1.0
0
LOAD POWER (mW)
0
100
200
300
400
500
POut, OUTPUT POWER (mW)
0
100
200
300
400
500
POut, OUTPUT POWER (mW)
0
100
200
300
400
500
POut, OUTPUT POWER (mW)
0
100
200
300
400
500
VCC, SUPPLY VOLTAGE (V)
0
2.0
4.0
6.0
8.0
10
12
14
16
VCC, SUPPLY VOLTAGE (V)
0
2.0
4.0
6.0
8.0
10
12
14
16
VCC = 16 V
VCC = 12 V
VCC = 6.0 V
VCC = 3.0 V
VCC = 16 V,
RL = 32
VCC = 6.0 V,
RL = 16
VCC = 12 V,
RL = 32
VCC = 3.0 V,
RL = 8.0
VCC = 6.0 V,
RL = 32
VCC = 16 V,
RL = 32
Limit
VCC = 6.0 V, RL = 16
VCC = 3.0 V,
RL = 16
VCC = 3.0 V,
RL = 8.0
VCC = 12 V, RL = 32
VCC = 3.0 V,
RL = 16
VCC = 16 V,
RL = 32
Limit
VCC = 6.0 V,
RL = 16
Limit
VCC = 12 V,
RL = 32
VCC = 3.0 V,
RL = 8.0
RL = 32
RL = 16
RL = 8.0
TA = 25
°
C–Derate at higher temperatures
RL =
CD = 0
CD = VCC
VCC = 3.0 V,
RL = 16
VCC = 6.0 V,
RL = 32
6.0
VCC = 6.0 V,
RL = 32
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