NJM14558D

NJM14558
-1-
Ver.2003-03-17
DUAL OPERATIONAL AMPLIFIER
GENERAL DESCRIPTION PACKAGE OUTLINE
The NJM14558 is dual operational amplifier, which can
operate from ±2V supply. The features are low offset voltage,
low bias current and low current consumption.
The package lineup is DIP, DMP and others, so that the
NJM14558 is suitable for portable audio and any kind of signal
amplifier.
FEATURES
Operating Voltage ( ±2.0V~±7.0V )
Input Offset Voltage ( 3mV max. )
Slew Rate ( 2.5V/µs typ. )
Bipolar Technology
Package Outline DIP8,DMP8,EMP8,SSOP8,
VSP8,SIP8
PIN CONFIGURATION
EQUIVALENT CIRCUIT ( 1/2 Shown )
PIN FUNCTION
1.A OUTPUT
2.A –INPUT
3.A +INPUT
4.V
-
5.B +INPUT
6.B –INPUT
7.B OUTPUT
8. V
+
NJM14558
- 2 -
Ver.2003-03-17
ABSOLUTE MAXIMUM RATINGS
( Ta=25˚C )
PARAMETER SYMBOL RATINGS UNIT
Supply Voltage V
+
/V
-
± 7.5 V
Differential Input Voltage V
ID
± 14 V
Input Voltage V
IC
± 7 ( note ) V
( DIP8 ) 500
( DMP8 ) 300
( EMP8 ) 300
( SSOP8 ) 250
( VSP8 ) 320
Power Dissipation P
D
( SIP8 ) 800
mW
Operating Temperature Range T
opr
-40~+85 ˚C
Storage Temperature Range T
stg
-40~+125 ˚C
( note ) For supply voltage less than ±7V,the absolute maximum input voltage is equal to the supply voltage.
ELECTRICAL CHARACTERISTICS
( V
+
/V
-
=±5V,Ta = 2 5˚C )
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Operating Voltage V
opr
± 2 - ± 7 V
Input Offset Voltage V
IO
R
S
10k
- 0.5 3 mV
Input Offset Current I
IO
- 5 50 nA
Input Bias Current I
B
- 70 250 nA
Input Resistance R
IN
0.3 5 - M
Large Signal Voltage Gain A
V
R
L
2k,V
O
=±3V 86 100 - dB
Maximum Output Voltage Swing (+ ) V
OM
+
R
L
2k 3.5 4.0 - V
Maximum Output Voltage Swing ( - ) V
OM
-
R
L
2k - -3.5 -3.0 V
Input Common Mode Voltage Range V
ICM
± 3.0 ± 4.0 - V
Common Mode Rejection Ratio CMR
R
S
10k
70 90 - dB
Supply Voltage Rejection Ratio SVR
R
S
10k
76.5 90 - dB
Operating Current I
CC
- 2.7 4.5 mA
Slew Rate SR - 2.5 - V/µs
Equivalent Input Noise Voltage V
NI
RIAA,R
S
=2.2k,30kHz:LPF
- 1.4 - µVrms
Gain Bandwidth Product GB - 5 - MHz
NJM14558
-
3
-
Ver.2003-03-17
TYPICAL CHARACTERISTICS

NJM14558D

Mfr. #:
Manufacturer:
NJR (New Japan Radio)
Description:
Operational Amplifiers - Op Amps Dual
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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