SGM8584 [SGMICRO]
Single-Supply, Quad Rail-to-Rail I/O Precision Operational Amplifier;
| 型号： | SGM8584 |
| 厂家： | 
Shengbang Microelectronics Co, Ltd |
| 描述： | Single-Supply, Quad Rail-to-Rail I/O Precision Operational Amplifier |
| 文件： | 总13页 (文件大小：966K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SGM8584
Single-Supply, Quad Rail-to-Rail I/O
Precision Operational Amplifier
GENERAL DESCRIPTION
FEATURES
The SGM8584 is a quad, precision operational amplifier
which can operate from 2.5V to 5.5V single supply. The
device provides rail-to-rail input and output operation.
● Low Offset Voltage: 100μV (MAX)
● Ultra-Low Input Bias Current: 60pA
● Large-Signal Voltage Gain: 135dB (TYP) at 5V
● PSRR: 115dB (TYP)
The SGM8584 offers a low offset voltage less than
100μV and an ultra-low bias current of 60pA. The
combination of characteristics makes the SGM8584 a
good choice for temperature measurements, pressure
and position sensors, strain gauge amplifiers and medical
instrumentation, or any other 2.5V to 5.5V applications
requiring precision and long-term stability.
● CMRR: 92dB (TYP)
● Overload Recovery Time: 30μs (at VS = 5V)
● Rail-to-Rail Input and Output
● Supply Voltage Range: 2.5V to 5.5V
● Low Supply Current: 430μA/Amplifier
● No External Capacitors Required
● -40℃ to +125℃ Operating Temperature Range
● Available in Green SOIC-14 and TSSOP-14
Packages
The SGM8584 is available in Green SOIC-14 and
TSSOP-14 packages. It is specified over the extended
industrial temperature range (-40℃ to+125℃).
APPLICATIONS
Pressure Sensors
Temperature Measurements
Precision Current Sensing
Electronic Scales
Strain Gauge Amplifiers
Handheld Test Equipment
Thermocouple Amplifiers
Medical Instrumentation
SG Micro Corp
JUNE2019–REV. A. 4
www.sg-micro.com
Single-Supply, Quad Rail-to-Rail I/O
Precision Operational Amplifier
SGM8584
PACKAGE/ORDERING INFORMATION
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
DESCRIPTION
ORDERING
NUMBER
PACKAGE
MARKING
PACKING
OPTION
MODEL
SGM8584XS14
XXXXX
SOIC-14
SGM8584XS14G/TR
Tape and Reel, 2500
Tape and Reel, 3000
-40℃ to +125℃
-40℃ to +125℃
SGM8584
SGM8584
XTS14
XXXXX
TSSOP-14
SGM8584XTS14G/TR
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.
performance degradation tocomplete device failure. Precision
ABSOLUTE MAXIMUM RATINGS
integrated circuits may be more susceptible to damage
because even small parametric changes could cause the
device not to meet the published specifications.
Supply Voltage...................................................................6V
Input Voltage Range ................................ -VS to (+VS) + 0.1V
Differential Input Voltage Range ............................. -5V to 5V
Junction Temperature .................................................+150℃
Storage Temperature Range........................-65℃ to +150℃
Lead Temperature (Soldering, 10s).............................+260℃
ESD Susceptibility
DISCLAIMER
SG Micro Corp reserves the right to make any change in
circuit design, or specifications without prior notice.
HBM (TSSOP-14)........................................................8000V
HBM (SOIC-14) ...........................................................7000V
MM.................................................................................400V
PIN CONFIGURATIONS
(TOP VIEW)
RECOMMENDED OPERATING CONDITIONS
Operating Temperature Range.................... -40℃ to +125℃
OUTA
-INA
1
2
3
4
5
6
7
14 OUTD
13 -IND
12 +IND
11 -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.
+INA
+VS
+
+
+INB
-INB
10 +INC
+
+
_
_
9
8
-INC
ESD SENSITIVITY CAUTION
OUTB
OUTC
This integrated circuit can be damaged if ESD protections are
not considered carefully. SGMICRO recommends that all
integrated circuits be handled with appropriate precautions.
Failure to observe proper handling and installation procedures
can cause damage. ESD damage can range from subtle
SOIC-14/TSSOP-14
SG Micro Corp
JUNE 2019
www.sg-micro.com
2
Single-Supply, Quad Rail-to-Rail I/O
Precision Operational Amplifier
SGM8584
ELECTRICAL CHARACTERISTICS
(VS = 5V, VCM = 2.5V, VOUT = 2.5V, Full = -40℃ to +125℃, typical values are at TA = +25℃, unless otherwise noted.)
PARAMETER
CONDITIONS
TEMP
MIN
TYP
MAX UNITS
Input Characteristics
25
100
μV
110
+25℃
Full
Input Offset Voltage (VOS
)
Input Offset Voltage Drift (ΔVOS/ΔT)
Full
150
60
nV/℃
pA
Input Bias Current (IB)
+25℃
+25℃
+25℃
+25℃
Full
Input Offset Current (IOS
Input Voltage Range
)
50
pA
0
5
V
88
92
Common Mode Rejection Ratio (1) (CMRR) VCM = 0V to 5V
dB
77
120
104
135
+25℃
Full
Large-Signal Voltage Gain (AVO
)
RL = 10kΩ, VOUT = 0.3V to 4.7V
dB
V
Output Characteristics
4.9
4.894
4.9
4.998
4.994
3.5
+25℃
Full
RL = 100kΩ to -VS
Output Voltage High (VOH
)
+25℃
Full
RL = 10kΩ to -VS
4.888
6
8
+25℃
Full
RL = 100kΩ to +VS
RL = 10kΩ to +VS
Output Voltage Low (VOL
)
mV
mA
7
10
23
+25℃
Full
30
22
40
+25℃
Full
Short-Circuit Limit (ISC
)
VOUT = 2.5V, RL = 10Ω to GND
Power Supply
90
80
115
430
+25℃
Full
Power Supply Rejection Ratio (1) (PSRR)
VS = 2.5V to 5.5V
VOUT = VS/2
dB
555
710
+25℃
Full
Quiescent Current/Amplifier (IQ)
μA
Dynamic Performance
Gain-Bandwidth Product (GBP)
Slew Rate (SR)
AV = +100
1.5
0.9
MHz
V/μs
ms
+25℃
+25℃
+25℃
AV = +1, RL = 10kΩ, 2V output step
AV = -100, RL = 10kΩ, VIN = 200mV (RET to GND)
Overload Recovery Time
Noise
0.03
Input Voltage Noise
0.1Hz to 10Hz
f = 1kHz
1.4
78
μVP-P
+25℃
+25℃
Input Voltage Noise Density (en)
nV/ Hz
NOTE: 1. PSRR and CMRR are affected by the matching between external gain-setting resistor ratios.
SG Micro Corp
www.sg-micro.com
JUNE 2019
3
Single-Supply, Quad Rail-to-Rail I/O
Precision Operational Amplifier
SGM8584
ELECTRICAL CHARACTERISTICS (continued)
(VS = 2.5V, VCM = 1.25V, VOUT = 1.25V, Full = -40℃ to +125℃, typical values are at TA = +25℃, unless otherwise noted.)
PARAMETER
CONDITIONS
TEMP
MIN
TYP
MAX UNITS
Input Characteristics
25
100
μV
120
+25℃
Full
Input Offset Voltage (VOS
)
Input Offset Voltage Drift (ΔVOS/ΔT)
Full
150
30
nV/℃
pA
Input Bias Current (IB)
+25℃
+25℃
+25℃
+25℃
Full
Input Offset Current (IOS
Input Voltage Range
)
20
pA
0
2.5
V
79
85
Common Mode Rejection Ratio (1) (CMRR) VCM = 0V to 2.5V
dB
70
120
104
130
+25℃
Full
Large-Signal Voltage Gain (AVO
)
RL = 10kΩ, VOUT = 0.3V to 2.4V
dB
V
Output Characteristics
2.4
2.38
2.4
2.499
2.497
4
+25℃
Full
RL = 100kΩ to -VS
Output Voltage High (VOH
)
+25℃
Full
RL = 10kΩ to -VS
2.389
6
7
+25℃
Full
RL = 100kΩ to +VS
RL = 10kΩ to +VS
Output Voltage Low (VOL
)
mV
mA
6
8
+25℃
Full
12
20
13
28
+25℃
Full
Short-Circuit Limit (ISC
)
VOUT = 1.25V, RL = 10Ω to GND
Power Supply
90
80
115
430
+25℃
Full
Power Supply Rejection Ratio (1) (PSRR)
VS = 2.5V to 5.5V
VOUT = VS/2
dB
550
710
+25℃
Full
Quiescent Current/Amplifier (IQ)
μA
Dynamic Performance
Gain-Bandwidth Product (GBP)
Slew Rate (SR)
AV = +100
1.5
1.0
MHz
V/μs
ms
+25℃
+25℃
+25℃
AV = +1, RL = 10kΩ, 2V output step
AV = -100, RL = 10kΩ, VIN = 200mV (RET to GND)
Overload Recovery Time
Noise
0.02
Input Voltage Noise
0.1Hz to 10Hz
f = 1kHz
1.7
μVP-P
+25℃
+25℃
Input Voltage Noise Density (en)
108
nV/ Hz
NOTE: 1. PSRR and CMRR are affected by the matching between external gain-setting resistor ratios.
SG Micro Corp
www.sg-micro.com
JUNE 2019
4
Single-Supply, Quad Rail-to-Rail I/O
Precision Operational Amplifier
SGM8584
TYPICAL PERFORMANCE CHARACTERISTICS
Large-Signal Step Response
Large-Signal Step Response
VS = 5V, CL = 300pF, RL = 2kΩ, AV = +1
VS = 2.5V, CL = 300pF, RL = 2kΩ, AV = +1
Time (5µs/div)
Time (2µs/div)
Small-Signal Step Response
Small-Signal Step Response
VS = 5V, CL = 50pF, RL = ∞, AV = +1
VS = 2.5V, CL = 50pF, RL = ∞, AV = +1
Time (5µs/div)
Time (5µs/div)
Negative Over-Voltage Recovery
Positive Over-Voltage Recovery
VIN
0V
0V
VIN
VSY = ±2.5V
VSY = ±2.5V
VIN = -200mVP-P
(RET to GND)
CL = 0pF
RL = 10kΩ
AV = -100
VIN = +200mVP-P
(RET to GND)
CL = 0pF
0V
RL = 10kΩ
AV = -100
VOUT
VOUT
0V
Time (20µs/div)
Time (20µs/div)
SG Micro Corp
www.sg-micro.com
JUNE 2019
5
Single-Supply, Quad Rail-to-Rail I/O
Precision Operational Amplifier
SGM8584
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
0.1Hz to 10Hz Input Voltage Noise
VS = 5V, AV = +10,000
0.1Hz to 10Hz Input Voltage Noise
VS = 2.5V, AV = +10,000
Time (5s/div)
Time (5s/div)
Input Voltage Noise Density vs. Frequency
Input Voltage Noise Density vs. Frequency
100
90
80
70
60
50
40
30
20
10
0
100
90
80
70
60
50
40
30
20
10
0
VS = 2.5V
0.1Hz to 2.5kHz
RS = 0Ω
VS = 5V
0.1Hz to 2.5kHz
RS = 0Ω
0
0.2 0.4 0.6 0.8
1
1.2 1.4 1.6 1.8
2
0
0.2 0.4 0.6 0.8
1
1.2 1.4 1.6 1.8
2
Frequency (kHz)
Frequency (kHz)
Input Voltage Noise Density vs. Frequency
Input Voltage Noise Density vs. Frequency
128
112
96
80
64
48
32
16
0
128
112
96
80
64
48
32
16
0
VS = 5V
0.1Hz to 25kHz
RS = 0Ω
VS = 2.5V
0.1Hz to 25kHz
RS = 0Ω
0
5
10
15
20
25
0
5
10
15
20
25
Frequency (kHz)
Frequency (kHz)
SG Micro Corp
www.sg-micro.com
JUNE 2019
6
Single-Supply, Quad Rail-to-Rail I/O
Precision Operational Amplifier
SGM8584
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
Open-Loop Gain and Phase Shift vs. Frequency
Open-Loop Gain and Phase Shift vs. Frequency
60
40
20
0
120
96
72
48
24
0
60
40
20
0
120
96
72
48
24
0
VS = 5V
CL = 0pF
RL = ∞
VS = 2.5V
CL = 0pF
RL = ∞
Phase Shift
Phase Shift
Open Loop Gain
Open Loop Gain
-20
-40
-20
-40
10
100
1000
Frequency (kHz)
10000
100000
10
100
1000
10000
100000
Frequency (kHz)
Closed-Loop Gain vs. Frequency
VS = 5V
Closed-Loop Gain vs. Frequency
VS = 2.5V
60
40
20
0
60
40
20
0
AV = -100
AV = -100
AV = -10
AV = -10
AV = +1
AV = +1
-20
-40
-20
-40
10
100
1000
10000
10
100
1000
10000
Frequency (kHz)
Frequency (kHz)
CMRR vs. Frequency
CMRR vs. Frequency
100
80
60
40
20
0
100
80
60
40
20
0
VS = 2.5V
VS = 5V
0.1
1
10
100
1000
10000
0.1
1
10
100
1000
10000
Frequency (kHz)
Frequency (kHz)
SG Micro Corp
www.sg-micro.com
JUNE 2019
7
Single-Supply, Quad Rail-to-Rail I/O
Precision Operational Amplifier
SGM8584
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
PSRR vs. Frequency
PSRR vs. Frequency
120
100
80
60
40
20
0
120
100
80
60
40
20
0
VS = 5V
VS = 2.5V
-PSRR
+PSRR
-PSRR
+PSRR
0.1
1
10
100
1000
10000
0.1
1
10
100
1000
10000
Frequency (kHz)
Frequency (kHz)
Input Offset Voltage Production Distribution
Input Offset Voltage Production Distribution
20
16
12
8
20
16
12
8
VS = 5V
CM = 2.5V
TA = +25℃
VS = 2.5V
CM = 1.25V
TA = +25℃
8070 Samples
1 Production Lot
8070 Samples
1 Production Lot
V
V
4
4
0
0
Input Offset Voltage (μV)
Input Offset Voltage (μV)
SG Micro Corp
www.sg-micro.com
JUNE 2019
8
Single-Supply, Quad Rail-to-Rail I/O
Precision Operational Amplifier
SGM8584
REVISION HISTORY
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
JUNE 2019 ‒ REV.A.3 to REV.A.4
Page
Updated Typical Performance Characteristics section .............................................................................................................................................8
JANUARY 2013 ‒ REV.A.2 to REV.A.3
Page
Added Tape and Reel Information section....................................................................................................................................................... 11, 12
DECEMBER 2011 ‒ REV.A.1 to REV.A.2
Page
Updated Electrical Characteristics section............................................................................................................................................................3, 4
Updated Typical Performance Characteristics section .............................................................................................................................................7
Updated Package Outline Dimensions section.................................................................................................................................................. 9~11
MAY 2011 ‒ REV.A to REV.A.1
Page
Changed packages’ name ......................................................................................................................................................................................All
Changes from Original (MARCH 2010) to REV.A
Page
Changed from product preview to production data .................................................................................................................................................All
SG Micro Corp
www.sg-micro.com
JUNE 2019
9
PACKAGE INFORMATION
PACKAGE OUTLINE DIMENSIONS
SOIC-14
D
E
E1
5.2
2.2
e
b
0.6
1.27
RECOMMENDED LAND PATTERN (Unit: mm)
L1
h
h
L
R1
R
A3
A2
A
L2
θ
A1
Dimensions
Dimensions
In Millimeters
In Inches
Symbol
MIN
1.35
0.10
1.25
0.55
0.36
8.53
5.80
3.80
MAX
1.75
0.25
1.65
0.75
0.49
8.73
6.20
4.00
MIN
MAX
0.069
0.010
0.065
0.030
0.019
0.344
0.244
0.157
A
A1
A2
A3
b
0.053
0.004
0.049
0.022
0.014
0.336
0.228
0.150
D
E
E1
e
1.27 BSC
0.050 BSC
L
0.45
0.80
0.018
0.032
L1
L2
R
1.04 REF
0.25 BSC
0.040 REF
0.01 BSC
0.07
0.07
0.30
0°
0.003
0.003
0.012
0°
R1
h
0.50
8°
0.020
8°
θ
SG Micro Corp
www.sg-micro.com
TX00011.001
PACKAGE INFORMATION
PACKAGE OUTLINE DIMENSIONS
TSSOP-14
D
E1
E
5.94
1.78
b
e
0.42
0.65
RECOMMENDED LAND PATTERN (Unit: mm)
L
A
A1
c
θ
A2
H
Dimensions
In Millimeters
Dimensions
In Inches
Symbol
MIN
MAX
MIN
MAX
0.047
0.006
0.041
0.012
0.008
0.201
0.177
0.258
A
A1
A2
b
1.200
0.150
1.050
0.300
0.200
5.100
4.500
6.550
0.050
0.800
0.190
0.090
4.860
4.300
6.250
0.002
0.031
0.007
0.004
0.191
0.169
0.246
c
D
E
E1
e
0.650 BSC
0.25 TYP
0.026 BSC
0.01 TYP
L
0.500
1°
0.700
7°
0.02
1°
0.028
7°
H
θ
SG Micro Corp
www.sg-micro.com
TX00019.001
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-14
13″
13″
16.4
12.4
6.60
6.95
9.30
5.60
2.10
1.20
4.0
4.0
8.0
8.0
2.0
2.0
16.0
12.0
Q1
Q1
TSSOP-14
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
相关型号：
©2020 ICPDF网 联系我们和版权申明