NJU7007/08
LOW POWER AND LOW OFFSET VOLTAGE
SUPER SMALL-SIZED SINGLE C-MOS OPERATIONAL AMPLIFIER
sGENERAL
DESCRIPTION
The
NJU7007/08
are super small-sized package single
C-MOS operational amplifiers operated on a single-power-
supply, low power, low offset voltage and low operating
current.
The input offset voltage is lower than 4mV, and the input
bias current is as low as than 1pA, consequently very small
signal around the ground level can be amplified.
The minimum operating voltage is 1V and the output stage
permits output signal to swing between both of the supply
rails.
Furthermore, The
NJU7007/08
are packaged with super
small-sized SC88A, therefore it can be especially applied to
portable items.
sFEATURES
qLow
Offset Voltage
V
IO
=4mV max
qSingle
Low Power Supply
V
DD
=1.0~5.5V
qWide
Output Swing Range
V
OM
=2.9V min @ V
DD
=3.0V
qLow
Operating Current
(See Line-up)
qLow
Bias Current
I
IB
=1pA typ
qCompensation
Capacitor Incorporated
qPackage
Outline
SC88A
qC-MOS
Technology
sLINE-UP
PARAMETER
Operating Current
Slew Rate
Unity Gain Bandwidth
sEQUIVALENT
CIRCUIT
V
DD
sPACKAGE
INFORMATION
NJU7007F3
/NJU7008F3
sPIN
CONFIGURATION
(Top View)
IN+ 1
V
SS
2
IN-
3
4 OUT
5 V
DD
NJU7007
15
0.1
0.2
(V
DD
=3.0V,Ta=25擄C)
NJU7008
UNIT
200
uA(typ)
2.4
V/us(typ)
1.0
MHz(typ)
IN
-
OUT
IN+
V
SS
2003/07/16 ( 1 / 4 )