Datasheet

NJM2073
-
2
-
Ver.2004-03-01
■ ABSOLUTE MAXIMUM RATINGS
( Ta=25˚C )
PARAMETER SYMBOL RATINGS UNIT
■ ELECTRICAL CHARACTERISTICS D-Type
(1) BTL Configuration ( Test Circuit Fig.1 ) ( V
+
=6V,Ta=25˚C )
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Operating Voltage V
+
1.8 - 15 V
Operating Current I
CC
R
L
=∞ - 6 9 mA
Output Offset Voltage ∆V
O
R
L
=8Ω - 10 50 mV
( Between the Outputs )
Input Bias Current I
B
- 100 - nA
Output Power
THD=10%,f=1kHz
P
O
V
+
=9V,R
L
=16Ω ( Note ) - 2.0 - W
P
O
V
+
=6V,R
L
=8Ω ( Note ) 0.9 1.2 - W
P
O
V
+
=4.5V,R
L
=8Ω - 0.6 - W
P
O
V
+
=4.5V,R
L
=4Ω ( Note ) - 0.8 - W
P
O
V
+
=3V,R
L
=4Ω 200 300 - mW
P
O
V
+
=2V,R
L
=4Ω - 80 - mW
THD=1%,f=40Hz~15kHz
P
O
V
+
=6V,R
L
=8Ω - 1.0 - W
P
O
V
+
=4.5V,R
L
=4Ω - 0.6 - W
Total Harmonic Distortion THD P
O
=0.5W,R
L
=8Ω,f=1kHz - 0.2 -
%
Close Loop Voltage Gain A
V
f=1kHz 41 44 47 dB
Input Impedance Z
IN
f=1kHz 100 - - kΩ
Equivalent Input Noise Voltage V
NI1
R
S
=10kΩ,A Curve - 2 - µV
V
NI2
R
S
=10kΩ,B=22Hz~22kHz - 2.5 - µV
Ripple Rejection RR f=100Hz - 40 - dB
Cutoff Frequency f
H
A
V
=-3dB from f=1kHz,R
L
=8Ω,P
O
=1W - 130 - kHz
( Note ) At on PC Board
Supply Voltage V
+
15 V
Output Peak Current I
OP
1 A
( DIP8 ) 700
Power Dissipation P
D
( DMP8 ) 300
mW
Input Voltage Range V
IN
± 0.4 V
Operating Temperature Range T
opr
-40~+85 ˚C
Storage Temperature Range T
stg
-40~+125 ˚C