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PDF NJM8530 Data sheet ( Hoja de datos )
| Número de pieza | NJM8530 | |
| Descripción | Rail-to-Rail Input/Output Operational Amplifier | |
| Fabricantes | New Japan Radio | |
| Logotipo |  |
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NJM8530/NJM8532/NJM8534
14V, 10nV/√Hz, 300μA/ch,
Rail-to-Rail Input/Output Operational Amplifier
FEATURES (V+=5V, V-=0V, Ta=25°C)
●Wide Supply Voltage Range
Single Supply
1.8V to 14V
Dual Supply
±0.9V to ±7V
●Low Noise
10nV/√Hz at 1kHz
●Low Supply Current
NJM8530
320μA/ch typ.
NJM8532
290μA/ch typ.
NJM8534
300μA/ch typ.
●Rail-to-Rail Input/Output
●Wide Bandwidth
1MHz
●Slew Rate
0.4V/μs
●Capacitive Load Drive
1000pF
●Unity Gain Stable
●Package
NJM8530
SOT-23-5
NJM8532
DMP8, SSOP8
MSOP8(TVSP8)*
*meet JEDEC MO-187-DA / thin type
NJM8534
SSOP14
APPLICATIONS
●Battery-powered instruments
Audio, Sensor applications, Medical, Security
●High-side/Low-side Current sensing amplifiers
●Active Filters
●Analog-to-digital / Digital-to-analog Buffers
●Handheld Test Equipment
DESCRIPTION
The NJM8530/NJM8532/NJM8534 are single, dual and
quad rail to rail input and output single supply
operational amplifier featuring 14V supply voltage, low
noise and low power.
A wide supply voltage range from 1.8V to 14V with a rail
to rail input and output allows the device to be used in
wide variety of applications, such as audio amplifier,
high-side current sensing, buffering and others.
Furthermore, low supply current of 290μA typical per
amplifier combined with a wide bandwidth of 1MHz and
low very low noise of 10nV/√Hz at 1kHz make them
very suitable for a variety of battery-powered
applications that require a good balance between low
power, low noise and wide bandwidth.
The NJM8530/NJM8532/NJM8534 can drive up to
approximately 1000pF, and is unity-gain stable.
Operating temperature range is -40°C to 125°C.
The NJM8530(Single) is available in 5-pin SOT-23
package. The NJM8532(Dual) is available in 8-pin DMP,
SSOP and MSOP(TVSP): meet JEDEC MO-187-DA /
thin type package. The NJM8534(Quad) is available in
14-pin SSOP package.
Rail-to-Rail Input/Output Op-Amp (Bipolar)
Supply Voltage
Single
Dual
Quad
6V
NJM2730
NJM2732
NJM2734
14V
NJM8530
NJM8532
NJM8534
PIN CONFIGURATION / PRODUCT INFORMATION
Pin
Function
(Top View)
+INPUT 1
5 V+
V- 2
-INPUT 3
4 OUTPUT
(Top View)
A OUTPUT 1
8 V+
A -INPUT 2
7 B OUTPUT
A +INPUT 3
6 B -INPUT
V- 4
5 B +INPUT
A OUTPUT 1
A -INPUT 2
A +INPUT 3
V+ 4
B +INPUT 5
B -INPUT 6
B OUTPUT 7
(Top View)
14 D OUTPUT
13 D -INPUT
12 D +INPUT
11 V-
10 C +INPUT
9 C -INPUT
8 C OUTPUT
Package
Product
Name
SOT-23-5
NJM8530F
DMP8
SSOP8 MSOP8(TVSP8)
NJM8532M NJM8532V NJM8532RB1
SSOP14
NJM8534V
Ver.03
[1]
1 page  
NJM8530/NJM8532/NJM8534
■ ELECTRICAL CHARACTERISTICS (V+=1.8V, V-=0V, VCOM=0.9V, Ta=25°C, unless otherwise noted.)
PARAMETER
SYMBOL
TEST CONDITION
MIN. TYP. MAX. UNIT
INPUT CHARACTERISTICS
Input Offset Voltage
VIO
Input Offset Voltage Drift
ΔVIO/ΔT Ta=-40°C to +125°C
Input Bias Current
IB
Input Offset Current
IIO
Open-Loop Voltage Gain
Common-Mode Rejection Ratio
AV
CMR
RL=2kΩ to 0.9V
(5)
Common-Mode Input Voltage Range
VICM CMR≥40dB
OUTPUT CHARACTERISTICS
High-level Output Voltage
VOH
RL=20kΩ to 0.9V
RL=2kΩ to 0.9V
Low-level Output Voltage
VOL
RL=20kΩ to 0.9V
RL=2kΩ to 0.9V
Short-Circuit Output Current
Sourcing
ISC Sinking
POWER SUPPLY
Supply Current (All Amplifiers)
No Signal
NJM8530
NJM8532
ISUPPLY
NJM8534
Supply Voltage Rejection Ratio
SVR V+=1.8V to 2.4V
AC CHARACTERISTICS
Slew Rate
SR RL=2kΩ to 0.9V
Gain Bandwidth Product
GBW RL=2kΩ to 0.9V
Phase Margin
Φm RL=2kΩ to 0.9V
Equivalent Input Noise Voltage
en f=1kHz
Channel Separation
NJM8532/NJM8534
f=1kHz, Vo=0.4Vrms
CS
(5) CMR specified is the lower of the CMR+ and CMR-.
CMR+ measured with V+/2≤VCM≤V+, and CMR- measured with V-≤VCM≤V+/2.
- 1 4 mV
- 2.4 - µV/°C
- 50 250 nA
- 5 100 nA
60 83 - dB
40 55 - dB
0 - 1.8 V
1.7 1.75
-
1.55 1.65
-
- 0.05 0.1
- 0.15 0.25
- 18 -
- 4.7 -
V
V
V
V
mA
mA
240 430
μA
-
460 800
μA
-
900 1600
μA
65 80 - dB
- 0.3 - V/μs
- 1 - MHz
- 75 - Deg
- 10 - nV/√Hz
- -125 -
dB
Ver.03
[5]
5 Page 
NJM8530/NJM8532/NJM8534
■TYPICAL CHARACTERISTICS (V-=0V, Ta=25°C, unless otherwise noted.)
Phase Margin vs. Temperature
95 RL=2kΩ to V+/2, CL=0pF
90
85
V+=14V
80
75
70
65
60 V+=5V
V+=1.8V
55
50
-50 -25 0 25 50 75 100 125 150
Ambient Temperature [ºC]
Voltage Gain vs. Frequency
20 V+=14V, Gv=0dB, RL=2kΩ to 7V, Ta=25ºC
15
CL=2200pF
10
CL=1000pF
5 CL=470pF
0 CL=220pF
-5 CL=10pF
-10
10k
100k 1M 10M
Frequency [Hz]
100M
Voltage Gain vs. Frequency
20 V+=5V, Gv=0dB, RL=2kΩ to 2.5V, Ta=25ºC
15
CL=2200pF
10
CL=1000pF
5 CL=470pF
0 CL=220pF
-5 CL=10pF
-10
10k
100k 1M 10M
Frequency [Hz]
100M
Voltage Gain vs. Frequency
20 V+=1.8V, Gv=0dB, RL=2kΩ to 0.9V, Ta=25ºC
15 CL=2200pF
10 CL=1000pF
5 CL=470pF
0 CL=220pF
-5 CL=10pF
-10
10k
100k 1M 10M
Frequency [Hz]
100M
Overshoot vs. Capacitive Load
25 VIN=1Vpp, Gv=0dB, RL=2kΩ to V+/2, Ta=25ºC
20
15
V+=14V
10 V+=5V
V+=1.8V
5
0
110000p
1nk
Capacitive Load [F]
10nk
Voltage Noise Densityvs. Frequency
25 V+=5V, RL=2kΩ to 2.5V, CL=0pF, Ta=25ºC
20
15
10
5
0
1 10 100 1k 10k 100k
Frequency [Hz]
Ver.03
[11]
11 Page | ||
| Páginas | Total 18 Páginas | |
| PDF Descargar | [ Datasheet NJM8530.PDF ] | |
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