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Numéro de référence | NJU7068 | ||
Description | Quad CMOS Operational Amplifier | ||
Fabricant | New Japan Radio | ||
Logo | |||
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
VOUT=R2/R1 * RS * ILOAD
R1
R2
R3
R4
RS
Low-side Current Sensor
14µA/ch typ. (at VDD=+5V),16.5µA/ch typ. (at VDD=+15V)
GND + 0.05V to VDD – 0.1V min. (RL=10kΩ to 0V)
Vopr= 4V to 16V
VIO=4mV max.
1pA typ.
0.04V/µs typ.
90kHz
DMP14,SSOP14
VOUT
L
O
A
D
ILOAD
■PIN CONFIGURATION
(Top View)
1
2
3
4 VDD
5
6
7
14 PIN FUNCTION
13 1:A OUTPUT
12 2:A -INPUT
VSS
11
3:A +INPUT
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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Pages | Pages 12 | ||
Télécharger | [ NJU7068 ] |
No | Description détaillée | Fabricant |
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