NJM2135
- 2 -
Ver.2008-06-19
■ ABSOLUTE MAXIMUM RATINGS
( Ta=25ûC )
PARAMETER SYMBOL RATINGS UNIT
Supply Voltage V
+
+18 V
Output Peak Current I
OP
± 250 mA
V
IN
( 1-4pin ) -0.3,V
+
+0.3 V
Maximum Input Voltage
V
IN
( 5-8pin ) -0.3,V
+
+0.3 ( In power down ) V
( DIP8 ) 500
( SIP8 ) 800
( DMP8 ) 500 ( note1 )
( SSOP8 ) 360 ( note1 )
Power Dissipation P
D
( VSP8 ) 320
mW
Operating Temperature Range T
opr
-20~+75 ûC
Storage Temperature Range T
stg
-40~+125 ûC
( note1 ) Mounted on PC Board
■ ELECTRICAL CHARACTERISTICS
( V
+
=6.0V,Ta=25ûC unless otherwise specified )
PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNIT
Operating Current I
CC
1 V
+
=3.0V,R
L
=∞,1pin=2.0V - 2.7 4.0 mA
( NO SIGNAL ) I
CC
2 V
+
=16.0V,R
L
=∞,1pin=2.0V - 3.4 5.0 mA
( At Power Down Mode ) I
CCD
V
+
=3.0V,R
L
=∞,1pin=0.8V - 0.1 1.0 µA
Open Loop Gain A
V
1 AMP#A,f<100Hz 77 83 - dB
Closed Loop Gain A
V
2 AMP#B,f=1kHz,R
L
=32Ω -0.35 - +0.35 dB
Output Power P
O
1
V
+
=3.0V,R
L
=16Ω,THD≤10%
55 - - mW
( note2 ) P
O
2
V
+
=6.0V,R
L
=32Ω,THD≤10%
250 - - mW
P
O
3
V
+
=12.0V,R
L
=100Ω,THD≤10% ( note3 )
400 - - mW
Total Harmonic Distortion THD1 V
+
=6V,R
L
=32Ω,P
O
=125mW,G
VD
=34dB - 0.5 1.0
%
( f=1kHz ) THD2 V
+
≥3V,R
L
=8Ω,P
O
=20mW,G
VD
=12dB - 0.5 -
%
THD3 V
+
≥12V,R
L
=32Ω,P
O
=200mW,G
VD
=34dB - 0.6 -
%
Power Supply Rejection Ratio PSRR1 C1=∞,C2=0.01µF,DC 50 - - dB
( V
+
=6.0V,∆V
+
=3.0V ) PSRR2 C1=0.1µF,C2=0,f=1kHz - 12 - dB
PSRR3 C1=1.0µF,C2=5.0µF,f=1kHz - 52 - dB
Mute Attenuation MAT f=1kHz~20kHz,1pin=2.0V - 70 - dB
Output Voltage V
O
1 V
+
=3.0V,R
L
=16Ω 1.00 1.15 1.25 V
( R
f
=75kΩ,DC ) V
O
2 V
+
=6.0V - 2.55 - V
V
O
3 V
+
=12.0V - 5.45 - V
Output High Level V
OH
I
OUT
=-75mA,V
+
=2.0~16.0V - V
+
-1.1 - V
Output Low Level V
OL
I
OUT
=75mA,V
+
=2.0~16.0V - 0.21 - V
Output DC Offset ∆V
O
R
f
=75kΩ,R
L
=32Ω,5pin~8pin -30 0 +30 mV
Input Bias Current I
B
4pin - -30 -200 nA
Equivalent Resistance R
+IN
3pin 100 150 220 kΩ
R
REF
2pin 18 25 40 kΩ
CD Input Voltage H V
CDH
1pin 2.0 - V
+
V
CD Input Voltage L V
CDL
1pin 0.0 - 0.8 V
CD Input Resistance R
CD
V
+
=V
CD
=16.0V,1pin 50 90 175 kΩ
( note2 ) NJM2135M,NJM2135V,NJM2135R : Mounted on PC Board
( note3 ) NJM2135V,NJM2135R is excluded
