SDP358Z-E1 [SDC]
LOW POWER DUAL OPERATIONAL AMPLIFIERS;
| 型号： | SDP358Z-E1 |
| 厂家： | 
Shaoxing Devechip Microelectronics Co., Ltd |
| 描述： | LOW POWER DUAL OPERATIONAL AMPLIFIERS 放大器 |
| 文件： | 总11页 (文件大小：435K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Datasheet
General Description
Features
The SDP358 consists of two independent, high gain and
Internally frequency compensation
Internally
frequency
compensated
operational
High voltage gain:100dB(Typical)
Low input bias current:20nA(Typical)
Low input offset voltage:2mV(Typical)
amplifiers, it is specifically designed to operate from a
single power supply. Operation from split power supply
is also possible and the low power supply current drain
is independent of the magnitude of the power supply
voltages.
Large output voltage swing: 0V～(VCC-1.5V)
Wide power supply voltage range:
Single supply: 3V to 18V
Dual supplies: ± 1.5V to ± 9V
Low supply current drain:0.25mA(Typical)
Applications
Battery Crger
Cordless Telephone
Switching Power Supply
DIP-8
SOP-8
Figure 1. Package Type
December, 2013 Rev. 1.0
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Datasheet
Pin Configuration
Package: DIP-8
Package: SOP-8
OUTPUT1
OUTPUT1
VCC
VCC
1
8
1
8
INPUT1-
INPUT1+
GND
INPUT1-
INPUT1+
GND
7
6
7
6
2
3
OUTPUT2
INPUT2-
2
3
OUTPT2
INPUT2-
INPUT2+
INPUT2+
4
5
4
5
Figure 1. Pin Configuration
Pin Number
Pin Name
OUTPUT
INPUT-
INPUT+
GND
Function
1, 7
2, 6
3, 5
4
Output of Amplifier
Input- of Amplifier
Input+ of Amplifier
GND of Amplifier
VCC of Amplifier
8
VCC
Table1. Pin Description
Functional Block Diagram
VCC
5uA
4uA
100uA
Q5
Q6
C
Q2
Q3
Q4
IN(-)
Q7
Q1
Rsc
Q11
OUTPUT
Q13
IN(+)
Q10
Q12
50uA
Q8
Q9
Figure 3. Functional Block Diagram
December, 2013 Rev. 1.0
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Datasheet
Ordering Information
-
X
SDP358 X X
X
E1: Pb-free
G1: Halogen-free
Circuit Type
TR: Tape Reel
Blank: Tube
Package
DIP-8: Z
SOP-8: U
Option
Blank: Standard
H: High Stability
Part Number
Pb-free Halogen-free
Marking ID
Temperature
Range
Packing
Type
Package
Pe
Halogen-free
DIP-8
DIP-8
SOP-8
SDP358Z-E1
SDP358Z-G1
SDP358
SDP358
SDP358
SDP358G
SDP358G
SDP358G
Tube
-40°C~85°C
SDP358HZ-E1
SDP358HZ-G1
Tube
SDP358HUTR-E1 SDP358HUTRG1
Tape Reel
December, 2013 Rev. 1.0
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Datasheet
Absolute Maximum Ratings (Note: Stresses greater than those listed under absolute maximum ratings may cause
permanent damage to the device.)
Parameter
Symbol
VCC
VID
Value
20
Unit
V
Supply Voltage
Differential Input Voltage
Input Voltage
20
V
VIN
-0.3 to 20
50
V
Input Current
IIN
mA
Output Short Circuit to Ground
-
Continuous
830
DIP-8
Power Dissipation (TA=25°C)
PD
mW
SOP-8
550
Operating Junction Temperature
Storage Temperature Range
Latch-up test per JEDEC 78
TJ
TSTG
-
150
°C
°C
-65 to 150
200
mA
Table 2. Absolute Maximum Ratings
Recommended Operating Conditions
Parameter
Power supply
Operation temperature
Symbol
Min
3
Max
18
Unit
V
VCC
-40
85
°C
Table 3 Recommended Operating Conditions
December, 2013 Rev. 1.0
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Datasheet
Electrical Characteristics (Ta=25°C, VCC=5V, unless otherwise specified)
Parameter
Input Offset Voltage
Input Offset Current
Input Bias Current
Large Signal Voltage Gain
Power Supply Rejection
Ration
Symbol
Conditions
Min
Typ
2
Max
Unit
mV
nA
VIO
VO: 1.4V, RS:0Ω
5
IIO
IIN+ or IIN-, VCM=0V
5
50
IB
IIN+ or IIN-, VCM=0V
20
100
200
nA
Avd
RL=2kΩ,VCC+=15V, VO=1.4V~11.4V
85
70
dB
PSRR
VCC=5V to 15V
100
dB
ICC1
ICC2
VCC=5V
0.25
0.3
0.5
0.6
mA
mA
Supply Current
VCC=15V
Input Common Mode
Voltage Range
Vicm
VCC=15V
VCC-1.5
V
Common Mode Rejection
Ratio
CMRR
70
20
90
dB
Output Source Current
Short Circuit to Ground
Isource
ISC
Vid-=1V, VCC=15V, VO=2V
VCC=15V
45
45
20
70
mA
mA
mA
uA
V
60
Isink1
Isink2
VOH1
VOH2
VOL
Vid+=0V, Vid-=1V, V CC=15V, VO=2V
Vid+=0V, Vid-=1V, V CC=15V, VO=0.2V
VCC =15V，RL=2k
10
12
Output Sink Current
12
Output High Voltage Swing
12.5
13.5
5
V
VCC =15V，RL=10k
Output Low Voltage Swing
Offset Voltage Temperature
Coefficient
=5V, R L=10k
20
30
mV
DVio
CS
7
uV/℃
Channel Separation
f=1kHz to 20 kHz
-120
dB
Table 4. Electrical Characteristics
December, 2013 Rev. 1.0
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Datasheet
Typical Performance Characteristics
100
90
30
25
80
70
20
60
50
40
15
VCC=15V
I
10
-
30
+
20
10
0
5
0
-40
20
40
60
80
-40
-20
0
20
40
60
80
100
120
TA - TEMPERATURE(°C
)
TA - TEMPERATURE (°C
)
Figure 4. Input Current
Figure 5. Current Limiting
8
6
4
2
0
0.4
0.3
NEGATIVE
0.2
0.1
0
POSITIVE
Vcc
Io
mA
A
0
2
4
6
8
0
2
4
6
8
10
12
14
16
18
20
VCC - POWER SUPPLY VOLTAGE (±VDC
)
POWER SUPPLY VOLTAGE (VDC)
FiguInput Voltage Range
Figure 7. Supply Current
110
100
20
Vcc:10V TO 15V TA:-40℃ TO 85℃
R 100K
90
80
+15V VDC
R 1K
+7VDC
-
VO
15
10
+
70
60
R 10M
50
40
VCC
0.1uF
-
30
VCC/2
+
VIN
5
0
20
10
0
1000K
1K
10K
100K
1Hz
10Hz
100Hz
1kHz
10kHz
100kHz
1MHz
f - FREQUENCY (Hz)
Figure 8. Open Loop Frequency Response
f - FREQUENCY (Hz)
Figure 9. Large Signal Frequency Response
December, 2013 Rev. 1.0
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Datasheet
10
3
TA = 25°C
V
CC=15V
2
1
RL=2KΩ
1
0
3
VCC=15V
VCC=5V
2
1
VC
0.1
O
C/2
-
+
0
0.01
1E-3
0.01
0.1
1
10
100
0
10
20
30
40
50
t - TIME (uS)
IO - OUTPUT SINK CURRENT (mADC)
Figure 10. Voltage Follower Pulse Response
Figure 11. OCharacteristics Current Sinking
550
8
TA=25℃
VCC=15V
VCC
7
500
450
VCC/2
VO
+
-
6
5
IO
Iutput
400
350
Output
4
INDEPENDENT OF VCC
300
250
-
VOUT
3
2
1
VIN
+
50pF
TA = 25°C
0
1E-3
0.01
0.1
1
10
100
0
10
20
30
50
IO - OUTPUT SOURCE CURRENT (mA)
t - TIME (uS)
Figure 12. Voltage Follower Pulse Response (Small Signal)
Figure 13. Output Characteristics Current Sourcing
120
110
RL=20KΩ
100
RL=2KΩ
90
80
60
0
2
4
6
8
10
12
14
16
18
20
VCC - POWER SUPPLY VOLTAGE (V)
Figure14. Output Characteristics Current Sourcing
December, 2013 Rev. 1.0
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Datasheet
Typical Applications
R1 100k
R2 1M
R1 100k
C1 0.1uF
CO
R5
100k
SDP358
VOUT
VOUT
R2 100k
R3 100k
SDP358
R6 100k
AC
R6 6.2k
RL 10k
R3 51k
R4 51k
R5 51k
R4 100k
Figure 15. AC Coupled Non-Inverting Amplifier
Figure 1umming Amplifier
R
R3 91k
R1 910k
R3 100k
eI
+5V
eo
VCC
SDP358
SDP358
VOUT
R2 1M
R1
RL
10k
Av=1+R2/R
1
eI (mV)
Figure 17.Synthetic DC Amplifier
Figure 18. Power Amplifier
R2 100k
SDP358
R4 100k
R1 100k
R3 100k
SDP358
VOUT
+V1
+V2
Figure 19. DC Differential Amplifier
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Datasheet
Mechanical Dimensions
DIP-8
Dimensions In Millimeters
Symbol
Dimensions In Inches
Min
Max
4.310
-
Min
Max
0.170
-
A
A1
A2
B
3.710
0.510
3.200
0.380
0.146
0.020
0.126
0.015
3.600
0.570
0.142
0.022
B1
C
1.524(BSC)
2.540(BSC)
0.060(BSC)
0.100(BSC)
0.204
9.000
6.200
7.320
0.360
9.400
6.600
7.920
0.008
0.354
0.244
0.288
0.014
0.370
0.260
0.312
D
E
E1
e
L
3.000
8.400
3.600
9.000
0.118
0.331
0.142
0.354
E2
December, 2013 Rev. 1.0
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Datasheet
SOP-8
Dimensions In Millimeters
Symbol
Dimensions In Inches
Min
Max
Min
Max
A
A1
A2
b
1.350
0.100
1.350
0.330
0.170
4.700
1.750
0.250
1.550
0.510
0.250
5.100
0.053
0.004
0.053
0.013
0.007
0.185
0.069
0.010
0.061
0.020
0.010
0.201
c
D
e
1.270(BSC)
0.050(BSC)
E
5.800
3.800
0.400
0°
6.200
4.000
1.270
8°
0.228
0.150
0.016
0°
0.244
0.157
0.050
8°
E1
L
θ
December, 2013 Rev. 1.0
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Datasheet
Shaoxing Devechip MicroelectronicCo., Ltd.
http://www.sdc-si.com/
IMPORTANT NOTICE
Information in this documprovided solely in connection with Shaoxing Devechip Microelectronics Co., Ltd. (abbr. SDC) products.
SDC reserves the right to mhanges, corrections, modifications or improvements, to this document, and the products and services
described herein aanytime, without notice. SDC does not assume any responsibility for use of any its products for any particular
purpose, nor does SDC assume any liability arising out of the application or use of any its products or circuits. SDC does not convey
any license under its patent rights or other rights nor the rights of others.
© 2013 Devechip Microelectronics - All rights reserved
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