NJM358C Datasheet PDF - New Japan Radio
| Part Number | NJM358C | |
| Description | Low power dual operational amplifier | |
| Manufacturers | New Japan Radio | |
| Logo |  |
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NJM358C
Low power dual operational amplifier
Features
• Internally frequency-compensated
• Large DC voltage gain : 100dB typ.
• Wide bandwidth (unity gain ) : 1.1MHz typ.
• Low Operating Current : 350 uA/ch typ.
• Low input bias current: : 20nA typ.
• Low input offset voltage : 0.5mV typ.
• Input common-mode voltage range includes negative rails
• Differential input voltage range equal to the power supply voltage
• Large output voltage swing : 0V to (VCC+ - 1.5V)
• Internal ESD protection
Human body model (HBM) ±2000V typ.
• Wide power supply range:
- Single supply: +3V to +30V
- Dual supplies: ±1.5V to ±15V
Description
The NJM358C consist of two independent, high-gain, internally
frequency-compensated op-amps, specifically designed to operate from a
single power supply over a wide range of voltages. The low-power supply 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 can now be more easily implemented in
single power supply systems. For example, these circuits can be directly
supplied with the standard +5V, which is used in logic systems and will easily
provide the required interface electronics with no additional power supply.
In linear mode, the input common-mode voltage range includes ground and
the output voltage can also swing to ground, even though operated from only
a single power supply voltage.
NJM358CG
(SOP8)
NJM358CV
( SSOP8 )
Pin connections
(Top View)
Output 1 1
8 Vcc+
Inverting Input1 2
7 Output 2
Non-Inverting Input1 3
6 Inverting Input2
Vcc- 4
5 Non-Inverting Input2
1. Schematic diagram
Figure 1. Schematic diagram (1/2 NJM358C)
Vcc+
VCC
Inveinrtvinegrting
InputInput
Nonno-nIn-vinevrteinrgting
Input Input
Q2
Q1
Q8
6μA
Q3
Q4
Q9
4μA
CC
100μA
Q5
Q6
Q7
Q11
Q10
Q12
RSC OOuutptpuutt
Q13
50μA
GVNcDc-
ver.09
-1-
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■ TYPICAL CHARACTERISTICS
Gain/Phase vs. Frequency
VCC+/VCC-=±2.5V, Gv=40dB, Ta=25ºC
50
40 Gain
30
20
10
0 Phase
-10
-20
-30
-40
1k
10k 100k 1M
Frequency [Hz]
0
-30
-60
-90
-120
-150
-180
10M
Pulse Response
VCC+=15V, RL=2kΩ, CL=100pF, Ta=25ºC
INPUT
OUTPUT
Time [5μs/div]
Maximum Output Voltage vs. Load Resistance
VCC+=30V, Gv=open, RL to VCC-
30
25 Ta=-40°C
20
Ta=25°C
15
Ta=85°C
10
5
0
10
Ta=-40°C, 25ºC, 85ºC
100 1k 10k
Load Resistance [Ω]
100k
ver.09
NJM358C
Maximum Output Voltage Swing vs. Frequency
VCC+=15V, Ta=25ºC
15
10
5
0
1k 10k 100k 1M
Frequency [Hz]
500
Small signal Pulse Response
VCC+=30V, GV=0dB, CL=50pF, Ta=25°C
450
400
350
Output
Input
300
250
Time [1μs/div]
Maximum Output Voltage vs. Load Resistance
VCC+=5V, Gv=open, RL to VCC-
5.0
4.5
Ta=25°C
4.0
Ta=85°C
3.5
3.0
2.5 Ta=-40°C
2.0
1.5
1.0
Ta=-40°C, 25ºC, 85ºC
0.5
0
10 100 1k 10k 100k
Load Resistance [Ω]
-5-
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for NJM358C electronic component. |
| Information | Total 10 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ NJM358C.PDF Datasheet ] | |
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| Part Number | Description | MFRS |
| NJM358C | The function is Low power dual operational amplifier. New Japan Radio | |
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