NJM2734 New Japan Radio Co.,Ltd, NJM2734 Datasheet

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NJM2734

Manufacturer Part Number
NJM2734
Description
Full-swing Input And Output Type Quad Operational Amplifier
Manufacturer
New Japan Radio Co.,Ltd
Datasheet

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■ GENERAL DESCRIPTION
input and output, operates from 1.8V.
Input and Output Full Swing 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.
■ FEATURES
●Operating Voltage
●Input Full-Swing
●Output Full-Swing
●Load Drivability
●Offset Voltage
●Slew Rate
●Low Input Voltage Noise
●Adequate phase margin
●Bipolar Technology
●Package Outline
■ PIN CONFIGURATION
Ver.2007-06-21
NJM2734 is single supply quad operational amplifier with full swing
Full-Swing Input and Output type Quad Operational Amplifier
NJM2734D
NJM2734M
NJM2734E
NJM2734V
:10nV/√Hz typ.
:DIP14, DMP14, EMP14, SSOP14
:1.8 to 6.0V
:V
:V
:V
:5mV max.
:0.4V/µs typ.
ICM
OH
OH
M
=75deg. typ., at R
≥4.9V/ V
≥4.75V/ V
= 0 to 5.0V, at V
OL
OL
≤0.1V, at V
≤0.25V, at V
+
L
=5V
PIN FUNCTION
1. A OUTPUT
2. A -INPUT
3. A +INPUT
4. V
5. B +INPUT
6. B –INPUT
7. B OUTPUT
=2kΩ
+
+
=5V, R
+
=5V, R
L
=20kΩ
L
=2kΩ
10. C +INPUT
11. GND
12. D +INPUT
13. D –INPUT
14. D OUTPUT
8. C OUTPUT
9. C -INPUT
■ PACKAGE OUTLINE
NJM2734E
NJM2734D
NJM2734M
NJM2734V
- 1 -

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NJM2734 Summary of contents

Page 1

... Full-Swing Input and Output type Quad Operational Amplifier ■ GENERAL DESCRIPTION NJM2734 is single supply quad operational amplifier with full swing input and output, operates from 1.8V. Input and Output Full Swing 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 ...

Page 2

ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage Differential Input Voltage Range Common Mode Input Voltage Range Power Dissipation Operating Temperature Range Storage Temperature Range (Note1) For supply voltage less than 7V, the absolute maximum input voltage is equal to the ...

Page 3

ELECTRICAL CHARACTERISTICS (V ●DC CHARACTERISTICS PARAMETER Operating Current Input Offset Voltage Input Bias Current Input Offset Current Large Signal Voltage Gain Common Mode Rejection Ratio Supply Voltage Rejection Ratio Maximum Output Voltage 1 Maximum Output Voltage 2 Input Common ...

Page 4

ELECTRICAL CHARACTERISTICS (V ●DC CHARACTERISTICS PARAMETER Operating Current Input Offset Voltage Input Bias Current Input Offset Current Large Signal Voltage Gain Common Mode Rejection Ratio Supply Voltage Rejection Ratio Maximum Output Voltage 1 Maximum Output Voltage 2 Input Common ...

Page 5

Typical Characteristics Operating Current vs. Supply Voltage (Ambient Temperature) G =0dB V 1.6 1.4 o Ta= 1.2 Ta=125 C 1 0.8 0.6 Ta=-40 0.4 0 Supply Voltage [V] Input Offset Voltage vs. ...

Page 6

Typical Characteristics Supply Voltage Rejection Ratio vs. Ambient Temperature G =0dB V 100 + V = =1. -50 - Ambient Temperature [ ...

Page 7

Typical Characteristics Input bias Current vs. Common Mode Input Voltage o Ta=+25 200 150 + - V /V =±2.5V 100 =±1.5V -100 -150 -200 - Common Mode Input Voltage ...

Page 8

Typical Characteristics Voltage Gain/Phase vs. Frequency (Capacitive Load =±2.5V, G =40dB Gain 40 20 Phase 0 -20 -40 C =220pF L C =470pF L C =1000pF L -60 1k 10k 100k Frequency ...

Page 9

Typical Characteristics Voltage Gain vs. Frequency (Voltage Follower, Capacitive Load =±2.5V, G =0dB =10pF L -5 -10 -15 10k M 100k M 1M Frequency [Hz] Voltage Gain vs. ...

Page 10

Typical Characteristics Pulse Response (Ambient Temperature =5V, A =0dB, f=10kHz =2kΩ / 3.5 INPUT 3.0 2.5 2.0 1.5 1.0 0.5 OUTPUT 0.0 -0.05 0.00 0.05 Time [msec] Pulse Response ...

Page 11

Typical Characteristics Unity Gain Frequency vs. Capacitive Load G =40dB, R =2kΩ, R =20Ω 1.4 1 =±0.9V 0.6 0.4 0 100 Capacitive Load [pF] Amp to Amp ...

Page 12

Typical Characteristics Sine Wave Response + - V /V =±1.5V, A =0dB =2kΩ to 0V, f=10kHz, Ta=25° INPUT -100 -50 0 Time [µsec] Equivalent Input Noise Voltage vs. Frequency ...

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