NJM2520
2-INPUT 1-OUTPUT AUDIO SWITCH
■ GENERAL DESCRIPTION
The NJM2520 is 58kΩ input impedance 2-input 1-output audio
switch.
It contains two bias-type inputs and one buffer-type output.
■ FEATURES
● Operating Voltage
● Crosstalk
● Input Impedance
● 2-Input,1-Output
● Bipolar Technology
● Package Outline
■ PACKAGE OUTLINE
NJM2520D
NJM2520M
( +4.75V~+13V )
( -70dB typ. )
( 58kΩ typ. )
DIP8,DMP8,SSOP8
NJM2520V
■ PIN CONFIGURATION
PIN FUNCTION
1. NC
2. Vin1
3. SW1
4. Vin2
5. NC
+
6. V
7. Vout
8. GND
NJM2520D
NJM2520M
NJM2520V
Ver.2003-09-12
-1-
NJM2520
■ ABSOLUTE MAXIMUM RATINGS
( Ta=25˚C )
PARAMETER
Supply Voltage
SYMBOL
+
V
Power Dissipation
PD
Operating Temperature Range
Storage Temperature Range
Topr
Tstg
RATINGS
+15
( DIP8 ) 500
( DMP8 ) 300
( SSOP8 ) 250
-20~+75
-40~+125
UNIT
V
mW
˚C
˚C
■ ELECTRICAL CHARACTERISTICS
( V+=5V,Ta=25˚C )
PARAMETER
Operating Voltage
Operating Current
Frequency Characteristics
Voltage Gain
Total Harmonic Distortion
Output Offset Voltage
Switching Voltage
Input Impedance
Output Impedance
SYMBOL
+
V
ICC
Gf
GV
THD
Voff
VCH
VCL
RI
RO
TEST CONDITIONS
VIN=2VP-P,VO=10MHz / 100kHz
VIN=2VP-P,100kHz
VIN=2.5VP-P,1kHz
■ CONTROL SIGNAL-OUTPUT SIGNAL
SW1
L
H
MIN.
+4.7
-1.0
-0.5
-35
2.4
-
TYP.
8.5
0
0
0.01
0
58
10
MAX.
+13.0
11.0
+1.0
+0.5
+35
0.8
-
UNIT
V
mA
dB
dB
%
mV
V
V
kΩ
Ω
■ TEST CIRCUIT
OUTPUT SIGNAL
VIN1
VIN2
■ APPLICATION
Oscillation Prevention on light loading conditions
Recommended under circuit
[CAUTION]
The specifications on this databook are only
given for information , without any guarantee
as regards either mistakes or omissions. The
application circuits in this databook are
described only to show representative usages
of the product and not intended for the
guarantee or permission of any right including
the industrial rights.
-2-
Ver.2003-09-12
很抱歉,暂时无法提供与“NJM2520M-TE1”相匹配的价格&库存,您可以联系我们找货
免费人工找货