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PDF SA577 Data sheet ( Hoja de datos )
| Número de pieza | SA577 | |
| Descripción | Unity gain level programmable power compandor | |
| Fabricantes | Philips | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de SA577 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
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RF COMMUNICATIONS PRODUCTS
SA577
Unity gain level programmable power
compandor
Product specification
Replaces data of December 15, 1993
IC17 Data Handbook
1997 Nov 07
Philips Semiconductors
1 page  
Philips Semiconductors
Unity gain level programmable low power compandor
Product specification
SA577
TYPICAL PERFORMANCE CHARACTERISTICS
VCC = 3.6V, TA = 25°C, R1=R3=7.15kΩ, R2=100kΩ, 0dB level = 100mV, Freq. = 1kHz
SUPPLY CURRENT vs SUPPLY VOLTAGE
SUPPLY CURRENT vs TEMPERATURE
1.6
1.8 1.5
1.6
1.4
1.4
1.3
1.2
1.2
1
1.1
0.8
0.6
12345678
SUPPLY VOLTAGE (V)
UNITY GAIN ERROR vs SUPPLY VOLTAGE
0.6
NOTE: UNITY GAIN ERROR MAY BE
SET TO 0 AT ANY VCC BY
ADJUSTING THE VALUE OF R1, R3
0.4
EXPANDOR
0.2
1
-40 -20
0 20 40 60 80 100
AMBIENT TEMPERATURE (°C)
UNITY GAIN ERROR vs TEMPERATURE
0.6
0.4
EXPANDOR
0.2
0
COMPRESSOR
-0.2
0
COMPRESSOR
-0.2
-0.4 -0.4
-0.6
2
1
3456
SUPPLY VOLTAGE (V)
TRACKING ERROR vs INPUT LEVEL
7
NOTE: RELATIVE
TO UNITY GAIN
0.5
EXPANDOR
-0.6
-40
0.5
-20 0 20 40 60 80
TEMPERATURE (°C)
THD vs TEMPERATURE
100
COMPRESSOR
0.4
0
COMPRESSOR
-0.5
0.3
EXPANDOR
0.2
-1
2
1997 Nov 07
0.1
34
INPUT LEVEL (dB)
5
6
-40 -20
0 20 40 60
TEMPERATURE (°C)
Figure 3. Typical Performance Characteristics
80 100
SR00715
5
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet SA577.PDF ] | |
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