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NJM324C データシート PDF ( 特性, スペック, ピン接続図 )

部品番号 NJM324C
部品説明 Low power quad operational amplifiers
メーカ New Japan Radio
ロゴ New Japan Radio ロゴ 
プレビュー
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NJM324C Datasheet, NJM324C PDF,ピン配置, 機能
NJM324C
Low power quad operational amplifiers
Features
• Wide gain bandwidth:1.3MHz typ.
• Input common-mode voltage range includes ground
• Large voltage gain:100dB typ.
• Very low supply current per amplifier:300uA typ.
• Low input bias current: 20nA typ.
• Low input offset voltage: 7mV max.
• Low input offset current: 2nA typ.
• Wide power supply range:
- Single supply: +3V to +30V
- Dual supplies: ±1.5V to ±15V
• Internal ESD protection
Human body model (HBM) ±2000V typ.
Description
The NJM324C consist of four independent, high gain, internally
frequency-compensated operational amplifiers. They 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.
1. Pin and schematic diagram
Figure 1. Pin connections (top view)
NJM324CG
( SOP14 )
NJM324CV
(SSOP14)
Output 1 1
Inverting Input 1 2
Non-inverting Input 1 3
VCC+ 4
Non-inverting Input 2 5
Inverting Input 2 6
Output 2 7
1
2
14 Output 4
4
13 Inverting Input 4
12 Non-inverting Input 4
11 VCC-
10 Non-inverting Input 3
9 Inverting Input 3
3
8 Output 3
ver.08
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NJM324C pdf, ピン配列
NJM324C
3. Operating conditions
Table2. Operating conditions
Symbol
Parameter
VCC Supply voltage (VCC+ - VCC-)
Toper Operating free-air temperature range
Value
3 to 30
-40 to +85
(Tamb=25°C)
Unit
V
°C
4. Electrical characteristics
Table3. VCC+ = +5V, VCC- = 0V, Tamb = +25˚C (unless otherwise specified)
Symbol
Parameter
Min. Typ. Max. Unit
Input offset voltage (1)
Vio Tamb = 25
0< Tamb < 70(5)
- 0.5 7 mV
- -9
Input offset current
Iio Tamb = 25
0< Tamb < 70(5)
Input bias current (2)
- 2 30 nA
- - 100
Iib Tamb = 25
0< Tamb < 70(5)
Large signal voltage gain (VCC+ = +15V, RL=2kΩ, Vo=1.4V to 11.4V)
Avd Tamb = 25
0< Tamb < 70(5)
Supply voltage rejection ratio (Rs<10kΩ,VCC+ = 5V to 30V)
-
-
50
25
20 150 nA
- 300
100 - V/mV
--
SVR
Tamb = 25
0< Tamb < 70(5)
65 110
65 -
-
-
dB
Supply current, all amp, no load
Tamb = 25
VCC+ = 5V
ICC VCC+ = 30V
0< Tamb < 70(5)
VCC+ = 5V
VCC+ = 30V
Input common mode voltage range (3) (VCC+ = +30V)
Vicm Tamb = 25
0< Tamb < 70(5)
- 1.2 2
- 1.7 3 mA
- -2
- -3
0
-
VCC+ - 1.5
V
0 - VCC+ - 2
Common mode rejection ratio (RS < 10kΩ)
CMR
Tamb = 25
0< Tamb < 70(5)
70 100
60 -
-
-
dB
Isource
Output current source
VCC+ = 15V, VO = +2V, Vid = +1V
mA
20 40
-
ver.08
-3-


3Pages


NJM324C 電子部品, 半導体
NJM324C
TYPICAL CHARACTERISTICS
Maximum Output Voltage vs. Load Resistance
3.0
VCC+=3V, RL to VCC-
2.5
Ta=85°C
2.0 Ta=25°C
1.5
1.0 Ta=-40°C
0.5
0
10
Ta=-40°C, 25ºC, 85ºC
100 1k 10k
Load Resistance [Ω]
100k
Output Voltage vs. Output Sink Current
VCC+=5V, Ta=25ºC
10
1
0.1
0.01
1
10 100 1k 10k
Output Sink Current[μA]
100k
Supply Current vs. Supply Voltage
GV=0dB
3.0
2.5
2.0
Ta=25ºC
1.5
Ta=85ºC
1.0
Ta=-40ºC
0.5
0.0
0 4 8 12 16 20 24 28 32
Supply Voltage VCC+ [V]
-6-
Maximum Output Voltage vs. Output Current
VCC+/VCC-=±15V
15
Isource
10
5
Ta=85°C
Ta=25°C
Ta=-40°C
0
Ta=-40°C
Ta=25°C
-5 Ta=85°C
-10
Isink
-15
1
10 100
Output Current [mA]
1k
Input Voltage Range vs. Supply Voltage
Ta=25°C
15
10
Negative
Positive
5
0
0 ±5 ±10 ±15
Supply VoltageVCC+/VCC- [V]
Supply Current vs. Temperature
GV=0dB
3.0
2.5
VCC+=30V
2.0
1.5
1.0
0.5
VCC+=3V
VCC+=5V
0.0
-50
-25 0 25 50 75 100 125 150
Ambient Temperature [°C]
ver.08

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