SGM2904 [SGMICRO]
Dual Operational Amplifier;
| 型号： | SGM2904 |
| 厂家： | 
Shengbang Microelectronics Co, Ltd |
| 描述： | Dual Operational Amplifier |
| 文件： | 总9页 (文件大小：522K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SGM2904
Dual Operational Amplifier
GENERAL DESCRIPTION
FEATURES
The SGM2904 is a dual operational amplifier, which
can operate from 3.3V to 26V single supply or from
±1.65V to ±13V dual power supplies. It provides a wide
input common mode voltage range and output voltage
swing.
• Wide Input Common Mode and Differential
Voltage Ranges
• Low Offset Voltage: 4mV (MAX)
• Low Input Bias Current
• Low Input Offset Current
The SGM2904 provides high slew rate, low noise, bias
current and offset.
• Output Short-Circuit Protection
• High Input Impedance
• Low Noise: 40nV/ Hz at 1kHz
The SGM2904 is available in Green SOIC-8 and
MSOP-8 packages. It is specified over the extended
-40℃ to +125℃ temperature range.
√
• Gain-Bandwidth Product: 2MHz
• Slew Rate: 0.6V/µs
• -40℃ to +125℃ Operating Temperature Range
• Available in Green SOIC-8 and MSOP-8 Packages
APPLICATIONS
High Impedance Sensor
Photodiode Amplifier
High End, Professional Audio
DAC Output Amplifier
Medical
SG Micro Corp
DECEMBER 2017 - REV. A
www.sg-micro.com
SGM2904
Dual Operational Amplifier
PACKAGE/ORDERING INFORMATION
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
DESCRIPTION
ORDERING
NUMBER
PACKAGE
MARKING
PACKING
OPTION
MODEL
SGM
2904XS8
XXXXX
SGM2904
XMS8
SOIC-8
SGM2904XS8G/TR
Tape and Reel, 4000
Tape and Reel, 4000
-40℃ to +125℃
-40℃ to +125℃
SGM2904
MSOP-8
SGM2904XMS8G/TR
XXXXX
MARKING INFORMATION
NOTE: XXXXX = Date Code and Vendor Code.
X X X X X
Vendor Code
Date Code - Week
Date Code - Year
Green (RoHS & HSF): SG Micro Corp defines "Green" to mean Pb-Free (RoHS compatible) and free of halogen substances. If
you have additional comments or questions, please contact your SGMICRO representative directly.
ABSOLUTE MAXIMUM RATINGS
ESD SENSITIVITY CAUTION
Supply Voltage, +VS to -VS...............................................26V
Input/Output Voltage Range.........(-VS) - 0.3V to (+VS) + 0.3V
Junction Temperature..................................................+150℃
Storage Temperature Range........................-65℃ to +150℃
Lead Temperature (Soldering, 10s).............................+260℃
ESD Susceptibility
This integrated circuit can be damaged if ESD protections are
not considered carefully. SGMICRO recommends that all
integrated circuits be handled with appropriate precautions.
Failureto observe proper handlingand installation procedures
can cause damage. ESD damage can range from subtle
performance degradation tocomplete device failure. Precision
integrated circuits may be more susceptible to damage
because even small parametric changes could cause the
device not to meet the published specifications.
HBM.............................................................................6000V
MM.................................................................................400V
CDM ............................................................................2000V
RECOMMENDED OPERATING CONDITIONS
Operating Temperature Range.....................-40℃ to +125℃
DISCLAIMER
SG Micro Corp reserves the right to make any change in
circuit design, or specifications without prior notice.
NOTE:
1. Proper power supply sequencing is recommended for the
CMOS device. Always sequence VS on first, followed by the
inputs and outputs.
PIN CONFIGURATIONS
(TOP VIEW)
OUTA
-INA
+INA
-VS
1
2
3
4
8
7
6
5
+VS
OVERSTRESS CAUTION
Stresses beyond those listed in Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to
absolute maximum rating conditions for extended periods
may affect reliability. Functional operation of the device at any
conditions beyond those indicated in the Recommended
Operating Conditions section is not implied.
_
OUTB
-INB
+INB
_
SOIC-8/MSOP-8
SG Micro Corp
www.sg-micro.com
DECEMBER 2017
2
SGM2904
Dual Operational Amplifier
ELECTRICAL CHARACTERISTICS
(At TA = +25℃, VS = 3.3V to 26V and RL = 2kΩ connected to VS/2, Full = -40℃ to +125℃, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
TEMP
MIN
TYP
MAX
UNITS
Input Characteristics
3
4
5
+25℃
Full
Input Offset Voltage
VOS
VCM = VS/2
mV
Input Offset Voltage Drift
Input Bias Current
ΔVOS/ΔT
IB
Full
2
20
2
μV/℃
nA
VCM = VS/2
VCM = VS/2
+25℃
+25℃
Full
Input Offset Current
IOS
nA
Maximum Differential Input Voltage
IVIDI
VS
V
2
3
4
+25℃
Full
Maximum Input Difference Bias Current
Input Common Mode Voltage Range
Common Mode Rejection Ratio
IIIDI
VID = 26V
μA
V
VCM
Full
0
VS - 1.5
70
65
30
20
80
+25℃
Full
CMRR VS = 5V to 26V, 0V < VCM < VS - 1.5V
dB
100
+25℃
Full
Open-Loop Voltage Gain
AOL
VS = 15V, VOUT = 1V to 11V
V/mV
mV
Output Characteristics
60
300
20
80
120
400
540
35
+25℃
Full
VS = 26V, RL = 10kΩ
VS = 26V, RL = 2kΩ
VS = 26V, RL = 10kΩ
High-Level Output Voltage
Low-Level Output Voltage
VOH
+25℃
Full
+25℃
Full
60
VOL
mV
mA
110
±40
160
280
+25℃
Full
VS = 26V, RL = 2kΩ
Output Short-Circuit Current
Power Supply
ISC
VS = 5V to 26V
±28
3.3
+25℃
Operating Voltage Range
VS
IQ
Full
+25℃
Full
26
1.24
1.5
V
1
Quiescent Current
IOUT = 0
mA
90
85
100
+25℃
Full
Power Supply Rejection Ratio
PSRR VS = 5V to 26V
dB
Dynamic Performance
Gain-Bandwidth Product
Slew Rate
GBP
SR
en
CL = 50pF
AV = +1
2
MHz
+25℃
+25℃
+25℃
0.6
40
V/μs
Input Voltage Noise Density
f = 1kHz
nV/
Hz
SG Micro Corp
www.sg-micro.com
DECEMBER 2017
3
SGM2904
Dual Operational Amplifier
TYPICAL PERFORMANCE CHARACTERISTICS
At TA = +25℃, VS = 26V and RL = 2kΩ, unless otherwise noted.
Quiescent Current vs. Supply Voltage
Output Short-Circuit Current vs. Supply Voltage
1005
1000
995
990
985
980
975
970
60
40
20
0
ISOURCE
ISINK
-20
-40
-60
0
6
12
18
24
30
2
6
10
14
18
22
26
Supply Voltage (V)
Supply Voltage (V)
CMRR vs. Frequency
Output Short-Circuit Current vs. Temperature
0
-20
60
40
-40
20
ISOURCE
-60
0
ISINK
-80
-20
-40
-60
-80
-100
-120
-140
0.01
0.1
1
10
100
1000
-40 -25 -10
5
20 35 50 65 80 95 110 125
Temperature (℃)
Frequency (kHz)
Large-Signal Step Response
Small-Signal Step Response
Time (100μs/div)
Time (100μs/div)
SG Micro Corp
www.sg-micro.com
DECEMBER 2017
4
SGM2904
Dual Operational Amplifier
REVISION HISTORY
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Original (DECEMBER 2017) to REV.A
Page
Changed from product preview to production data.............................................................................................................................................All
SG Micro Corp
www.sg-micro.com
DECEMBER 2017
5
PACKAGE INFORMATION
PACKAGE OUTLINE DIMENSIONS
SOIC-8
0.6
D
e
2.2
E1
E
5.2
b
1.27
RECOMMENDED LAND PATTERN (Unit: mm)
L
A
A1
c
θ
A2
Dimensions
In Millimeters
Dimensions
In Inches
Symbol
MIN
MAX
1.750
0.250
1.550
0.510
0.250
5.100
4.000
6.200
MIN
MAX
0.069
0.010
0.061
0.020
0.010
0.200
0.157
0.244
A
A1
A2
b
1.350
0.100
1.350
0.330
0.170
4.700
3.800
5.800
0.053
0.004
0.053
0.013
0.006
0.185
0.150
0.228
c
D
E
E1
e
1.27 BSC
0.050 BSC
L
0.400
0°
1.270
8°
0.016
0°
0.050
8°
θ
SG Micro Corp
www.sg-micro.com
TX00010.000
PACKAGE INFORMATION
PACKAGE OUTLINE DIMENSIONS
MSOP-8
b
E1
E
4.8
1.02
e
0.41
0.65
RECOMMENDED LAND PATTERN (Unit: mm)
D
L
A
c
A1
θ
A2
Dimensions
In Millimeters
Dimensions
In Inches
Symbol
MIN
MAX
1.100
0.150
0.950
0.380
0.230
3.100
3.100
5.050
MIN
MAX
0.043
0.006
0.037
0.015
0.009
0.122
0.122
0.199
A
A1
A2
b
0.820
0.020
0.750
0.250
0.090
2.900
2.900
4.750
0.032
0.001
0.030
0.010
0.004
0.114
0.114
0.187
c
D
E
E1
e
0.650 BSC
0.026 BSC
L
0.400
0°
0.800
6°
0.016
0°
0.031
6°
θ
SG Micro Corp
www.sg-micro.com
TX00014.000
PACKAGE INFORMATION
TAPE AND REEL INFORMATION
REEL DIMENSIONS
TAPE DIMENSIONS
P2
P0
W
Q2
Q4
Q2
Q4
Q2
Q4
Q1
Q3
Q1
Q3
Q1
Q3
B0
Reel Diameter
P1
A0
K0
Reel Width (W1)
DIRECTION OF FEED
NOTE: The picture is only for reference. Please make the object as the standard.
KEY PARAMETER LIST OF TAPE AND REEL
Reel Width
Reel
Diameter
A0
B0
K0
P0
P1
P2
W
Pin1
Package Type
W1
(mm)
(mm) (mm) (mm) (mm) (mm) (mm) (mm) Quadrant
SOIC-8
13″
13″
12.4
12.4
6.40
5.20
5.40
3.30
2.10
1.50
4.0
4.0
8.0
8.0
2.0
2.0
12.0
12.0
Q1
Q1
MSOP-8
SG Micro Corp
TX10000.000
www.sg-micro.com
PACKAGE INFORMATION
CARTON BOX DIMENSIONS
NOTE: The picture is only for reference. Please make the object as the standard.
KEY PARAMETER LIST OF CARTON BOX
Length
(mm)
Width
(mm)
Height
(mm)
Reel Type
Pizza/Carton
13″
386
280
370
5
SG Micro Corp
www.sg-micro.com
TX20000.000
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