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參數(shù)資料
| 型號： | MC34119P |
| 廠商： | MOTOROLA INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | Single Output LDO, 250mA, Fixed(3.0V), Low Noise, Fast Transient Response 8-SOIC -40 to 85 |
| 中文描述： | 0.4 W, 1 CHANNEL, AUDIO AMPLIFIER, PDIP8 |
| 封裝： | PLASTIC, DIP-8 |
| 文件頁數(shù)： | 9/12頁 |
| 文件大?。?/td> | 264K |
| 代理商： | MC34119P |
MC34119
9
MOTOROLA ANALOG IC DEVICE DATA
Figure 22. Audio Amplifier with Bass Suppression
Figure 23. Frequency Response of Figure 22
Figure 24. Audio Amplifier with Bandpass
Figure 25. Frequency Response of Figure 24
75 k
A
A
–
+
–
+
#1
#2
Bias
Circuit
MC34119
6
VCC
4
3
2
5.1 k
0.1
Input
5.0
μ
F
50 k
125 k
50 k
4.0 k4.0 k
7
Gnd
5
8
1
Speaker
Disable
0.05 0.05
5.1 k
–
+
–
+
#1
#2
Bias
Circuit
MC34119
6
VCC
4
3
2
5.1 k
0.1
Input
5.0
μ
F
50 k
125 k
50 k
4.0 k4.0 k
7
Gnd
5
8
1
Speaker
Disable
0.05
0.05
5.1 k
1000 pF
100 k
100 k
1000 pF
36
32
24
16
8.0
0
36
32
24
16
8.0
0
f, FREQUENCY (Hz)
100
1.0 k
10 k
20 k
f, FREQUENCY (Hz)
100
1.0 k
10 k
20 k
–
+
–
+
#1
#2
Bias
Circuit
MC34119
6
VCC (+1.0 V to +8.0 V)
4
3
2
50 k
125 k
50 k
4.0 k4.0 k
7
VEE
(–1.0 V to –8.0 V)
5
8
CD
Speaker
Rf75 k
VO1
VO2
Audio Input
Ci
0.1
Ri
3.0 k
Vin
FC1
FC2
1
4700
VCC
VEE
10 k
20 k
20 k
Chip Disable
NOTE:
If VCC and VEE are not symmetrical about ground then FC1 must be
connected through a capacitor to ground as shown on the front page.
Figure 26. Split Supply Operation
相關PDF資料 |
PDF描述 |
|---|---|
| MC34119DTB | LOW POWER AUDIO AMPLIFIER |
| MC34119 | ECONOLINE: RSZ/P - 1kVDC |
| MC34119D | LOW POWER AUDIO AMPLIFIER |
| MC34129 | HIGH PERFORMANCE CURRENT MODE CONTROLLERS |
| MC33129D | HIGH PERFORMANCE CURRENT MODE CONTROLLERS |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MC34119-P08-R | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:LOW POWER AUDIO AMPLIFIER |
| MC34119-P08-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:LOW POWER AUDIO AMPLIFIER |
| MC34119-S08-R | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:LOW POWER AUDIO AMPLIFIER |
| MC34119-S08-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:LOW POWER AUDIO AMPLIFIER |
| MC34129 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:HIGH PERFORMANCE CURRENT MODE CONTROLLERS |
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