NJM2734
Rail-to-Rail Input/Output Quad Operational Amplifier
■ GENERAL DESCRIPTION
NJM2734 is a Rail-to-Rail Input/Output quad operational
amplifier featuring Low power, low noise and operation from 1.8V.
Rail-to-Rail Input/Output provides wide dynamic range, is from
ground to power supply level. In addition to ground sensing
applications, NJM2734 enable to be applied to Hi-side sensing
applications.
The features are low noise and low operating voltage for
battery management, portable audio applications, and others.
■ PACKAGE OUTLINE
NJM2734D
NJM2734V
NJM2734M
■ FEATURES
●Operating Voltage
●Rail-to-Rail Input
●Rail-to-Rail Output
●Load Drivability
●Offset Voltage
●Slew Rate
●Low Input Voltage Noise
●Adequate phase margin
●Bipolar Technology
●Package Outline
NJM2734SCC
1.8 to 6.0V
VICM= 0 to 5.0V, at V+=5V
VOH≥4.9V/ VOL≤0.1V, at V+=5V, RL=20kΩ
VOH≥4.75V/ VOL≤0.25V, at V+=5V, RL=2kΩ
5mV max.
0.4V/μs typ.
10nV/√Hz typ.
ΦM=75deg. typ., at RL=2kΩ
DIP14 , DMP14 , SSOP14 , PCSP20-CC
■ PIN CONFIGURATION
○NJM2734D,NJM2734V,NJM2734M
14
PIN FUNCTION
13
1. A OUTPUT
8. C OUTPUT
3
12
2. A -INPUT
9. C -INPUT
4
11
3. A +INPUT
10. C +INPUT
1
A
2
D
+ -
- +
+
−
5. B +INPUT
+ C
- +
B
6
9
7
8
12. D +INPUT
6. B –INPUT
10
11. GND(V )
13. D –INPUT
7. B OUTPUT
5
4. V
14. D OUTPUT
○NJM2734SCC
20
19
18
17
16
16
1
17
18
19
PIN FUNCTION
20
15
15
1
14
14
2
3
13
13
3
4
12
12
4
11
11
5
A
B
2
C
D
5
6
7
8
9
10
PAD
10
9
8
7
6
1. NC
9. D +INPUT
17. A +INPUT
2. B OUTPUT
10. D –INPUT
18. V
3. NC
11. NC
19. B +INPUT
4. C OUTPUT
12. D OUTPUT
20. B –INPUT
5. NC
13. NC
6. C –INPUT
14. A OUTPUT
7. C +INPUT
15. NC
−
8. GND(V )
+
16. A –INPUT
(Note1) The NC pin and the PAD should connect with a GND terminal.
(Note2) The NC pin is electrically not connected to the die in a package.
(Note3) The PAD is electrically not connected to the backside of the die. The PAD cannot be used as GND pin.
Ver.2014-6-26
-1-