NJW4301
- 2 -
Ver.2003-12-09
■ ABSOLUTE MAXIMUM RATINGS (T
a
=25°C)
PARAMETER SYMBOL RATINGS UNIT
Supply Voltage V
+
15 V
Operating Current I
O
1 A
Mute Terminal Current I
M
1.0 mA
Power Dissipation P
D
(DIP16) 1.9
(SDMP30) 1.8 (note)
W
Operating Temperature Range T
opr
-40 to +85 °C
Storage Temperature Range T
stg
-40 to +150 °C
(note) At on PC board.
■ ELECTRICAL CHARACTERISTICS (V
+
=5V, T
a
=25°C)
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
】【ALL
Operating Supply Voltage Range V
+
4 5 12 V
Mute OFF Current Dissipation I
CC
1 V
M
=4.2V, V
IN
=2.5V - 20 35 mA
Mute ON Current Dissipation I
CC
2 V
M
=0V, V
IN
=2.5V - 2 3.5 mA
】【 AMPLIFIERPOWER
Output Offset Voltage V
OF
OUT1 - OUT2, GAIN=1
OUT4 - OUT3, GAIN=1
-50 - 50 mV
Input Common Mode Voltage Range V
ICM
AMP2
AMP3
0 - V
+
V
Input Bias Current I
B
AMP2
AMP3
- - 300 nA
Maximum Output Voltage 1 V
O
1 OUT1 - OUT2, I
L
=300mA
OUT4 - OUT3, I
L
=300mA
4.0 4.2 - V
Maximum Output Voltage 2 V
O
2 OUT1 - OUT2, I
L
=500mA
OUT4 - OUT3, I
L
=500mA
3.0 3.5 - V
Open Loop Voltage Gain A
V
AMP2, R
L
=2KΩ, V
IN
=2.5V
AMP3, R
L
=2KΩ, V
IN
=2.5V
35 50 - dB
】【 AMPLIFIERBUFFER
Input Output Potential Difference V
BIO
-30 0 30 mV
Input Voltage Range V
BICM
1.5 2.5 3.5 V
Output Voltage Range ∆V
BO
V
IN
=2.5V, I
L
=-5mA
V
IN
=2.5V, I
L
=+5mA
- - -50 mA
】【MUTING
Mute OFF Voltage V
OFF
3.5 4.2 - V
Mute ON Voltage V
ON
- 0.8 1.0 V
Mute Sink Current I
M
V
M
=5V 70 100 130 µA
