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PDF NE577 Data sheet ( Hoja de datos )
| Número de pieza | NE577 | |
| Descripción | Unity Gain Level Programmable Low Power Compandor | |
| Fabricantes | NXP Semiconductors | |
| Logotipo |  |
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Unity gain level programmable low power compandor
Product specification
NE/SA577
DESCRIPTION
The NE/SA577 is a unity gain level programmable compandor
designed for low power applications. The NE577 is internally
configured as an expandor and a compressor to minimize external
component count.
The NE577 is available in a 14-pin plastic DIP and SO packages.
FEATURES
• Operating voltage range: 1.8V to 7V
• Low power consumption (1.4mA @ 3.6V)
• 0dB level programmable (10mVRMS to 1.0VRMS)
• Over 90dB of dynamic range
• Wide input/output swing capability (rail-to-rail)
• Low external component count
• SA577 meets cellular radio specifications
• ESD hardened
PIN CONFIGURATION
D and N Packages
GCELLIN 1
RECTIN 2
EXPCAP 3
EXPOUT 4
VREF 5
IREF 6
GND 7
14 VCC
13 COMPCAP2
12 COMPIN
11 COMPCAP1
10 RECTIN
9 GCELLIN
8 COMPOUT
Figure 1. Pin Configuration
APPLICATIONS
• High performance portable communications
• Cellular radio
• Cordless telephone
• Consumer audio
• Wireless microphones
• Modems
• Electric organs
• Hearing aids
• Automatic level control (ALC)
SR00716
ORDERING INFORMATION
DESCRIPTION
14-Pin Plastic Dual In-Line Package (DIP)
14-Pin Plastic Small Outline (SO)
14-Pin Plastic Dual In-Line Package (DIP)
14-Pin Plastic Small Outline (SO)
TEMPERATURE RANGE
0 to +70°C
0 to +70°C
–40 to +85°C
–40 to +85°C
ORDER CODE
NE577N
NE577D
SA577N
SA577D
DWG #
SOT27-1
SOT108-1
SOT27-1
SOT108-1
ABSOLUTE MAXIMUM RATINGS
SYMBOL
PARAMETER
VCC
TA
TSTG
θJA
Supply voltage
Operating ambient temperature range
Storage temperature range
Thermal impedance
DIP
SO
RATING
NE577
SA577
88
0 to +70
–40 to +85
–65 to +150
–65 to +150
90 90
125 125
UNITS
V
°C
°C
°C/W
°C/W
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| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet NE577.PDF ] | |
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