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NJM2902C の電気的特性と機能

NJM2902CのメーカーはNew Japan Radioです、この部品の機能は「QUAD SINGLE-SUPPLY OPERATIONAL AMPLIFIER」です。


製品の詳細 ( Datasheet PDF )

部品番号 NJM2902C
部品説明 QUAD SINGLE-SUPPLY OPERATIONAL AMPLIFIER
メーカ New Japan Radio
ロゴ New Japan Radio ロゴ 




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NJM2902C Datasheet, NJM2902C PDF,ピン配置, 機能
NJM2902C / NJM2902CA
QUAD SINGLE-SUPPLY OPERATIONAL AMPLIFIER
GENERAL DESCRIPTION
The NJM2902C / NJM2902CA consists of four independent,
high gain, internally frequency compensated operation amplifiers,
which were designed specifically to operate from a single power
supply over a wide range of voltages. Operation from split power
supplies is also possible and the low power supply current drain
is independent of the magnitude of the power supply voltage.
Application areas include transducer amplifiers, DC gain
blocks, and all the conventional op amp circuits, which now can
be more easily implemented in single power supply systems.
For example, the NJM2902C / NJM2902CA can be directly
operated off of the standard +5V power supply voltage, which is
used in digital systems and will easily provide the required
interface electronics without requiring the additional ±15V power
supplies.
PACKAGE OUTLINE
NJM2902CG
NJM2902CAG
(SOP14)
NJM2902CV
NJM2902CAV
(SSOP14)
FEATURES
Single Supply
Operating Voltage
+3V to +32V
Low Operating Current 1.2mA typ.
Slew Rate
0.6V/μs typ.
Bipolar Technology
Package Outline
SOP14,SSOP14
Internal ESD protection
Human body model (HBM) ±2000V typ.
Wide temperature range -40℃ to +125
Input Offset Voltage Grade
NJM2902C(Normal-Grade) NJM2902CA(A-Grade)
7mV max.
2.5mV max.
EQUIVALENT CIRCUIT ( 1/4 Shown )
PIN CONFIGURATION
(Top View)
1 14
2 A D 13
3 12
4 11
5 10
6 BC 9
78
NJM2902CG/NJM2902CAG
NJM2902CV/NJM2902CAV
PIN FUNCTION
1. A OUTPUT
2. A INPUT
3. A +INPUT
4. V+
5. B +INPUT
6. B INPUT
7. B OUTPUT
8. C OUTPUT
9. C INPUT
10. C +INPUT
11. V
12. D +INPUT
13. D INPUT
14. D OUTPUT
V+
-INPUT
+INPUT
Ver.09
OUTPUT
V-
-1-

1 Page





NJM2902C pdf, ピン配列
TYPICAL CHARACTERISTICS
Gain/Phase vs. Frequency
60 V+=5V, V-=0V, GV=40dB, RL=2kΩ to V+, CL=100pF
Gain
40
20
Phase
0
Ta=125ºC
Ta=25ºC
Ta=-40ºC
0
-20
Ta=-40ºC
-60
-40
-60
1k
Ta=25ºC
Ta=125ºC
10k 100k 1M
Frequency [Hz]
-120
-180
10M
Pulse Response
V+=15V, V-=0V, RL=2kΩ, CL=100pF, Ta=25ºC
INPUT
OUTPUT
Time [5μs/div]
NJM2902C / NJM2902CA
Maximum Output Voltage Swing vs. Frequency
V+=15V, V-=0V, Ta=25ºC
15
10
5
0
1k
10k 100k
Frequency [Hz]
1M
Small signal Pulse Response
500
V+=30V, V-=0V, GV=0dB, CL=50pF, Ta=25ºC
450
400
350
Output
Input
300
250
Time [1μs/div]
Maximum Output Voltage vs. Load Resistance
30 V+=30V, V-=0V, GV=OPEN, RL to V-
25 Ta=-40ºC
20
15 Ta=25ºC
Ta=125ºC
10
5 Ta=-40ºC, 25ºC, 125ºC
0
10
100 1k 10k
Load Resistance [Ω]
100k
Maximum Output Voltage vs. Load Resistance
5.0 V+=5V, V-=0V, GV=OPEN, RL to V-
4.5 Ta=25ºC Ta=125ºC
4.0
3.5
3.0
2.5 Ta=-40ºC
2.0
1.5
1.0
Ta=-40ºC, 25ºC, 125ºC
0.5
0.0
10
100 1k 10k
Load Resistance [Ω]
100k
Ver.09
-3-


3Pages


NJM2902C 電子部品, 半導体
NJM2902C / NJM2902CA
TYPICAL CHARACTERISTICS
Open-Loop Voltage Gain vs. Supply Voltage
160
V-=0V, Ta=25 ºC
140
RL=20kΩ
120
100
80 RL=2kΩ
60
40
20
0
0 4 8 12 16 20 24 28 32
Supply Voltage V+ [V]
160
140
120
100
80
60
40
20
0
100
CMR vs. Frequency
V+/V-=±7.5V, Ta=25°C
1k 10k 100k
Frequency [Hz]
1M
Open-Loop Voltage Gain vs. Temperature
140
V+=5V, V-=0V, RL=2kΩ, VO=2V to 3V
130
120
110
100
90
80
70
60
-50 -25 0 25 50 75 100 125 150
Ambient Temperature [ºC]
Open-Loop Voltage Gain vs. Frequency
140
V+=30V, V-=0V
120
100
80
60
40
20
0
0.01 1 10 100 1k 10k 100k 1M
Frequency [Hz]
-6-
Ver.09

6 Page



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[ NJM2902C データシート.PDF ]


データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。


共有リンク

Link :


部品番号部品説明メーカ
NJM2902

QUAD SINGLE-SUPPLY OPERATIONAL AMPLIFIER

New Japan Radio
New Japan Radio
NJM2902C

QUAD SINGLE-SUPPLY OPERATIONAL AMPLIFIER

New Japan Radio
New Japan Radio
NJM2902CA

QUAD SINGLE-SUPPLY OPERATIONAL AMPLIFIER

New Japan Radio
New Japan Radio
NJM2902V-TE1

Quad Single Supply Operational Amplifier

ETC
ETC


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