NJU7068 Datasheet, PDF (1/12 Pages) New Japan Radio – 14μA/ch, 16V Operation, Rail-to-Rail Output Quad CMOS Operational Amplifier

NJU7068
14µA/ch, 16V Operation, Rail-to-Rail Output
Quad CMOS Operational Amplifier
■GENERAL DESCRIPTION
The NJU7068 is a low power, high Voltage operation,
quad CMOS Operational Amplifier. It is tolerant to RF noise.
The NJU7068 can operate wide voltage range from
single-supply voltage of +4V to +16V. In addition, this
amplifier features Rail-to-Rail output and low input bias
current (1pA typ.). Because of these features, the NJU7068
is ideal for low side current sense amplifier.
■PACKAGE OUTLINE
NJU7068M
(DMP14)
NJU7068V
(SSOP14)
■FEATURES
●Low Supply Current
●Rail-to-Rail Output
●Wide Operating Voltage
●Input Offset Voltage
●Low Input Bias Current
●Slew Rate
●Gain Bandwidth Product
●Enhanced RF Noise Immunity
●Package Outline
●CMOS Process
■APPLICATIONS
●Battery-operated application
●Battery Monitor
●Current Sensor
●Photodiode application
■APPLICATION CIRCUIT
R1=R3,R2=R4
R2
VOUT=R2/R1 * RS * ILOAD
R1
R3
R4
RS
Low-side Current Sensor
14µA/ch typ. (at V_DD=+5V),16.5µA/ch typ. (at V_DD=+15V)
GND + 0.05V to VDD – 0.1V min. (R_L=10kΩ to 0V)
Vopr= 4V to 16V
V_IO=4mV max.
1pA typ.
0.04V/µs typ.
90kHz
DMP14,SSOP14
L
VOUT
O
A
D
ILOAD
■PIN CONFIGURATION
(Top View)
1
2
3
4 V_DD
5
6
7
14 PIN FUNCTION
13 ^{1:A OUTPUT}
12 ^{2:A -INPUT}
3:A +INPUT
V_SS
11
4:VDD
10 _{5:B +INPUT}
9 _{6:B -INPUT}
8 _{7:B OUTPUT}
8:C OUTPUT
9:C -INPUT
10:C +INPUT
11:VSS
12:D +INPUT
13:D -INPUT
14:D OUTPUT
Ver.00
© New Japan Radio Co.,Ltd.
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