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PDF NJM2174 Data sheet ( Hoja de datos )
| Número de pieza | NJM2174 | |
| Descripción | AUDIO LINE AMPLIFIER with MUTE FUNCTION | |
| Fabricantes | New Japan Radio | |
| Logotipo |  |
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NJM2174
AUDIO LINE AMPLIFIER with MUTE FUNCTION
s GENERAL DESCRIPTION
The NJM2174 is a low voltage audio line amplifier designed for
audio items.
Internal closed loop voltage gain is suitable for amplifier of small
line signal in digital audio items. It includes mute circuit
which realizes very low turn-noise at power on/off.
It is suitable for digital audio items with line out.
s FEARTURES
q Operating Voltage
q Operating Current
q Maximum Output Voltage
q Closed Loop Voltage Gain
q Mute Function
q Supply Voltage Rejection Ratio
q Bipolar Technology
q Package Outline
4.5 to 5.5V
2.5mA typ. at V+=5V
4dBV typ. at THD=0.1%
3.5dB typ. at f=1kHz
2.5dB typ. at f=100kHz
-85dB typ.
60dB typ.)
SSOP14
s PIN CONFIGURATION
s PACKAGE OUTLINE
NJM2174V
1 14
2 13
3 12
4 11
5 10
69
78
NJM2174V
PIN FUNCTION
1. GND
8. BIAS
2. NC
9. NC
3. OUT-R
10. NC
4. MUTE 1 11. IN-L
5. MUTE 2 12. OUT-L
6. MUTE C
7. IN-R
13. NC
14. V+
s BLOCK DIAGRAM
GND 1
NC 2
OUT-R 3
MUTE1 4
MUTE2 5 MUTE
MUTEC 6
IN-R 7
14 V+
13 NC
12 OUT-L
11 IN-L
10 NC
9 NC
BIAS 8 BIAS
1 page | ||
| Páginas | Total 3 Páginas | |
| PDF Descargar | [ Datasheet NJM2174.PDF ] | |
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