SGM8554 [SGMICRO]
Single-Supply, Quad Rail-to-Rail I/O Precision Operational Amplifier;
| 型号： | SGM8554 |
| 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：1105K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SGM8554
Single-Supply, Quad Rail-to-Rail I/O
Precision Operational Amplifier
GENERAL DESCRIPTION
FEATURES
The SGM8554 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: 25μV (MAX)
● Ultra-Low Input Bias Current: 10pA
● Large-Signal Voltage Gain: 145dB (TYP) at 5V
● PSRR: 110dB (TYP)
The SGM8554 offers a low offset voltage less than
25μV and an ultra-low bias current of 10pA. The
combination of characteristics makes the SGM8554 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: 105dB (TYP)
● Overload Recovery Time: 60μs (at VS = 5V)
● Rail-to-Rail Input and Output
● Supply Voltage Range: 2.5V to 5.5V
● Low Supply Current: 465μA/Amplifier (TYP)
● No External Capacitors Required
● -40℃ to +125℃ Operating Temperature Range
● Available in Green SOIC-14 and MSOP-14 Packages
The SGM8554 is available in Green SOIC-14 and
MSOP-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
SEPTEMBER2020–REV. B
www.sg-micro.com
Single-Supply, Quad Rail-to-Rail I/O
Precision Operational Amplifier
SGM8554
PACKAGE/ORDERING INFORMATION
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
DESCRIPTION
ORDERING
NUMBER
PACKAGE
MARKING
PACKING
OPTION
MODEL
SGM8554XS14
XXXXX
SOIC-14
SGM8554XS14G/TR
Tape and Reel, 2500
Tape and Reel, 3000
-40℃ to +125℃
-40℃ to +125℃
SGM8554
SGM8554
XTS14
XXXXX
TSSOP-14
SGM8554XTS14G/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.
integrated circuits may be more susceptible to damage
ABSOLUTE MAXIMUM RATINGS
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 (SOIC-14) ...........................................................8000V
MM (SOIC-14) ...............................................................300V
HBM (TSSOP-14)........................................................7000V
MM (TSSOP-14)............................................................400V
PIN CONFIGURATIONS
(TOP VIEW)
OUTA
-INA
1
2
3
4
5
6
7
14
13
12
11
10
9
OUTD
-IND
+IND
-VS
RECOMMENDED OPERATING CONDITIONS
Operating Temperature Range.....................-40℃ to +125℃
_
_
OVERSTRESS CAUTION
+INA
+VS
+
+
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.
+INB
-INB
+INC
-INC
OUTC
+
+
_
_
ESD SENSITIVITY CAUTION
OUTB
8
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
performance degradation tocomplete device failure. Precision
SOIC-14/TSSOP-14
SG Micro Corp
www.sg-micro.com
SEPTEMBER 2020
2
Single-Supply, Quad Rail-to-Rail I/O
Precision Operational Amplifier
SGM8554
ELECTRICAL CHARACTERISTICS
(At TA = +25℃, VS = 5V, VCM = 2.5V, VOUT = 2.5V, Full = -40℃ to +125℃, unless otherwise noted.)
PARAMETER
CONDITIONS
TEMP
MIN
TYP
MAX
UNITS
Input Characteristics
12
25
40
+25℃
Full
Input Offset Voltage (VOS
)
VCM = VS/2
μV
Input Bias Current (IB)
Input Offset Current (IOS
Input Voltage Range
10
5
pA
pA
V
+25℃
+25℃
+25℃
+25℃
Full
)
0
90
5
105
145
70
Common Mode Rejection Ratio (1) (CMRR) VCM = 0V to 5V
dB
88
100
98
+25℃
Full
Large-Signal Voltage Gain (AVO
)
RL = 10kΩ, VCM = VS/2, VOUT = 0V to 5V
dB
Input Offset Voltage Drift (ΔVOS/ΔT)
Full
nV/℃
Output Characteristics
4.99
4.982
4.985
4.98
4.998
4.996
2
+25℃
Full
RL = 100kΩ to GND
RL = 10kΩ to GND
RL = 100kΩ to VS
RL = 10kΩ to VS
RL = 10Ω to GND
RL = 10Ω to VS
Output Voltage High (VOH
)
V
+25℃
Full
10
15
15
20
+25℃
Full
Output Voltage Low (VOL
)
mV
mA
6
+25℃
Full
29
19
39
23
48
+25℃
Full
ISOURCE
Output Short-Circuit Limit
48
+25℃
Full
ISINK
Power Supply
87
85
110
465
+25℃
Full
Power Supply Rejection Ratio (1) (PSRR) VS = 2.5V to 5.5V
dB
650
767
+25℃
Full
Quiescent Current/Amplifier (IQ)
VCM = VS/2, IOUT = 0
μA
Dynamic Performance
Gain-Bandwidth Product (GBP)
Slew Rate (SR)
AV = +100
1.5
1
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 Performance
0.06
Input Voltage Noise (en P-P
)
0.1Hz to 10Hz
f = 1kHz
1.6
63
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
SEPTEMBER 2020
3
Single-Supply, Quad Rail-to-Rail I/O
Precision Operational Amplifier
SGM8554
ELECTRICAL CHARACTERISTICS (continued)
(At TA = +25℃, VS = 2.5V, VCM = 1.25V, VOUT = 1.25V, Full = -40℃ to +125℃, unless otherwise noted.)
PARAMETER
CONDITIONS
TEMP
MIN
TYP
MAX
UNITS
Input Characteristics
9
20
40
+25℃
Full
Input Offset Voltage (VOS
)
VCM = VS/2
μV
Input Bias Current (IB)
Input Offset Current (IOS
Input Voltage Range
10
10
pA
pA
V
+25℃
+25℃
+25℃
+25℃
Full
)
0
90
2.5
105
135
76
Common Mode Rejection Ratio (1) (CMRR) VCM = 0V to 2.5V
dB
85
100
98
+25℃
Full
Large-Signal Voltage Gain (AVO
)
RL = 10kΩ, VCM = VS/2, VOUT = 0V to 2.5V
dB
Input Offset Voltage Drift (ΔVOS/ΔT)
Full
nV/℃
Output Characteristics
2.49
2.482
2.485
2.48
2.499
2.498
1
+25℃
Full
RL = 100kΩ to GND
RL = 10kΩ to GND
RL = 100kΩ to VS
RL = 10kΩ to VS
RL = 10Ω to GND
RL = 10Ω to VS
Output Voltage High (VOH
)
V
+25℃
Full
10
15
15
.20
+25℃
Full
Output Voltage Low (VOL
)
mV
mA
3
+25℃
Full
16
10
24
12
28
+25℃
Full
ISOURCE
Output Short-Circuit Limit
28
+25℃
Full
ISINK
Power Supply
87
85
110
500
+25℃
Full
Power Supply Rejection Ratio (1) (PSRR) VS = 2.5V to 5.5V
dB
650
767
+25℃
Full
Quiescent Current/Amplifier (IQ)
VCM = VS/2, IOUT = 0
μA
Dynamic Performance
Gain-Bandwidth Product (GBP)
Slew Rate (SR)
AV = +100
1.6
1
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 Performance
0.02
Input Voltage Noise (en P-P
)
0.1Hz to 10Hz
f = 1kHz
1.7
86
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
SEPTEMBER 2020
4
Single-Supply, Quad Rail-to-Rail I/O
Precision Operational Amplifier
SGM8554
TYPICAL PERFORMANCE CHARACTERISTICS
Large-Signal Transient Response
Large-Signal Transient Response
VS = 2.5V, CL = 300pF, RL = 2kΩ, AV = +1
VS = 5V, CL = 300pF, RL = 2kΩ, AV = +1
Time (2µs/div)
Time (5µs/div)
Small-Signal Transient Response
Small-Signal Transient 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
0V
VIN
VIN
0V
VSY = ±2.5V
VIN = -200mVP-P (RET to GND)
VSY = ±2.5V
VIN = +200mVP-P (RET to GND)
CL = 0pF
RL = 10kΩ
AV = -100
CL = 0pF
RL = 10kΩ
AV = -100
0V
VOUT
VOUT
0V
Time (20µs/div)
Time (20µs/div)
SG Micro Corp
www.sg-micro.com
SEPTEMBER 2020
5
Single-Supply, Quad Rail-to-Rail I/O
Precision Operational Amplifier
SGM8554
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 (10s/div)
Time (10s/div)
Input Voltage Noise Density vs. Frequency
VS = 5V, G = 10
Input Voltage Noise Density vs. Frequency
VS = 2.5V, G = 10
1000
100
10
1000
100
10
10
100
1000
10000
100000
10
100
1000
10000
100000
Frequency (Hz)
Frequency (Hz)
CMRR vs. Frequency
CMRR vs. Frequency
-20
-40
0
-20
VS = 5V
VS = 2.5V
-60
-40
-80
-60
-100
-80
-120
-100
0.001
0.1
10
1000
100000
0.001
0.1
10
1000
100000
Frequency (kHz)
Frequency (kHz)
SG Micro Corp
www.sg-micro.com
SEPTEMBER 2020
6
Single-Supply, Quad Rail-to-Rail I/O
Precision Operational Amplifier
SGM8554
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
PSRR vs. Frequency
PSRR vs. Frequency
120
100
80
60
40
20
0
120
100
80
60
40
20
0
+PSRR
-PSRR
-PSRR
+PSRR
VS = ±2.5V
VS = ±1.25V
0.1
1
10
100
1000
10000
0.1
1
10
100
1000
10000
Frequency (kHz)
Frequency (kHz)
Open-Loop Gain and Phase Shift vs. Frequency
Phase Shift
Open-Loop Gain and Phase Shift vs. Frequency
Phase Shift
100
80
60
40
20
0
180
135
90
100
80
60
40
20
0
180
135
90
45
45
0
0
Open-Loop Gain
Open-Loop Gain
-45
-90
-135
-45
-90
-135
-20
-40
-20
-40
VS = 2.5V, CL = 0pF, RL = ∞
VS = 5V, CL = 0pF, RL = ∞
0.1
1
10
100
1000 10000 100000
0.1
1
10
100
1000 10000 100000
Frequency (kHz)
Frequency (kHz)
Closed-Loop Gain vs. Frequency
Closed-Loop Gain vs. Frequency
60
40
20
0
60
40
20
0
AV = -100
AV = -100
AV = -10
AV = +1
AV = -10
AV = +1
-20
-40
-20
-40
VS = 5V
VS = 2.5V
0.01
0.1
1
10
100 1000 10000100000
0.01
0.1
1
10
100 1000 10000100000
Frequency (kHz)
Frequency (kHz)
SG Micro Corp
www.sg-micro.com
SEPTEMBER 2020
7
Single-Supply, Quad Rail-to-Rail I/O
Precision Operational Amplifier
SGM8554
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
Offset Voltage Production Distribution
Offset Voltage Production Distribution
TA = +25℃, VS = +2.5V, VCM = 1.25V
32
28
24
20
16
12
8
32
28
24
20
16
12
8
TA = +25℃, VS = 5V, VCM = 2.5V
4
4
0
0
Offset Voltage (μV)
Offset Voltage (μV)
SG Micro Corp
www.sg-micro.com
SEPTEMBER 2020
8
Single-Supply, Quad Rail-to-Rail I/O
Precision Operational Amplifier
SGM8554
REVISION HISTORY
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
SEPTEMBER 2020 ‒ REV.A.4 to REV.B
Page
Updated Electrical Characteristics section............................................................................................................................................................3, 4
Updated Typical Performance Characteristics section .........................................................................................................................................6, 7
JANUARY 2013 ‒ REV.A.3 to REV.A.4
Page
Added Tape and Reel Information section....................................................................................................................................................... 12, 13
DECEMBER 2011 ‒ REV.A.2 to REV.A.3
Page
Changed packages’ name ......................................................................................................................................................................................All
Changed Electrical Characteristics section...........................................................................................................................................................3, 4
Changed Typical Performance Characteristics section ............................................................................................................................................7
Changed Package Outline Dimensions section................................................................................................................................................. 9, 10
APRIL 2010 ‒ REV.A.1 to REV.A.2
Page
Changed Electrical Characteristics section...........................................................................................................................................................3, 4
APRIL 2010 ‒ REV.A to REV.A.1
Page
Changed Typical Performance Characteristics section ............................................................................................................................................8
Changes from Original (MARCH 2010) to REV.A
Page
Changed from product preview to production data .................................................................................................................................................All
SG Micro Corp
www.sg-micro.com
SEPTEMBER 2020
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
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