SGM8040-1 [SGMICRO]
550nA, Rail-to-Rail I/O, High Precision Operational Amplifier;
| 型号： | SGM8040-1 |
| 厂家： | 
Shengbang Microelectronics Co, Ltd |
| 描述： | 550nA, Rail-to-Rail I/O, High Precision Operational Amplifier |
| 文件： | 总14页 (文件大小：808K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SGM8040-1/SGM8040-2
550nA, Rail-to-Rail I/O,
High Precision Operational Amplifiers
GENERAL DESCRIPTION
FEATURES
The single SGM8040-1 and dual SGM8040-2 are high
precision operational amplifiers which can operate from
1.4V to 5.5V single supply, while consuming only
550nA/Amplifier quiescent current. They provide
rail-to-rail input and output operation. Therefore, the
SGM8040-1/2 are suitable for use in portable
instrumentation and battery-powered systems.
● Low Quiescent Current: 550nA/Amplifier (TYP)
● Low Offset Voltage: 230µV (MAX)
● Unity-Gain Stable
● Gain-Bandwidth Product: 11kHz (TYP)
● Wide Supply Voltage Range: 1.4V to 5.5V
● Rail-to-Rail Input and Output
● -40℃ to +85℃ Operating Temperature Range
● Small Packages:
The SGM8040-1/2 are unity-gain stable, and feature an
11kHz gain-bandwidth product. They are designed to
provide optimal performance in low frequency systems,
when monitoring battery current and conditioning sensor
signal.
SGM8040-1 Available in Green SOT-23-5, SC70-5
and SOIC-8 Packages
SGM8040-2 Available in Green TDFN-2×2-8L and
SOIC-8 Packages
The single SGM8040-1 is available in Green SOT-23-5,
SC70-5 and SOIC-8 packages. The dual SGM8040-2 is
available in Green SOIC-8 and TDFN-2×2-8L packages.
They operate over an ambient temperature range of
-40℃ to +85℃.
APPLICATIONS
Temperature Measurements
Toll Booth Tags
Battery-Powered Systems
Wearable Products
SG Micro Corp
SEPTEMBER 2018 – REV. A
www.sg-micro.com
SGM8040-1
SGM8040-2
550nA, Rail-to-Rail I/O,
High Precision Operational Amplifiers
PACKAGE/ORDERING INFORMATION
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
DESCRIPTION
ORDERING
NUMBER
PACKAGE
MARKING
PACKING
OPTION
MODEL
SOT-23-5
SC70-5
SGM8040-1YN5G/TR
GP0XX
GY3XX
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 4000
Tape and Reel, 4000
Tape and Reel, 3000
-40℃ to +85℃
-40℃ to +85℃
-40℃ to +85℃
-40℃ to +85℃
-40℃ to +85℃
SGM8040-1
SGM8040-1YC5G/TR
SGM8040-1YS8G/TR
SGM8040-2YS8G/TR
SGM8040-2YTDE8G/TR
SGM
80401YS8
XXXXX
SGM
80402YS8
XXXXX
SOIC-8
SOIC-8
SGM8040-2
GXF
XXXX
TDFN-2×2-8L
MARKING INFORMATION
NOTE: XX = Date Code. XXXX = Date Code. XXXXX = Date Code and Vendor Code.
SOT-23-5/SC70-5
SOIC-8
GYY X X
X X X X X
Date Code - Month
Vendor Code
Date Code - Year
Serial Number
Date Code - Week
Date Code - Year
TDFN-2×2-8L
Serial Number
GX F
XX XX
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.
SG Micro Corp
www.sg-micro.com
SEPTEMBER 2018
2
SGM8040-1
SGM8040-2
550nA, Rail-to-Rail I/O,
High Precision Operational Amplifiers
OVERSTRESS CAUTION
ABSOLUTE MAXIMUM RATINGS
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.
Supply Voltage...................................................................6V
Analog Inputs (VIN+, VIN-)............. (-VS) - 0.3V to (+VS) + 0.3V
Differential Input Voltage................................... |(-VS) - (+VS)|
Junction Temperature.................................................+150℃
Storage Temperature Range.......................-65℃ to +150℃
Lead Temperature (Soldering, 10s)............................+260℃
ESD Susceptibility
HBM.............................................................................8000V
MM.................................................................................400V
CDM ............................................................................1000V
ESD SENSITIVITY CAUTION
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.
RECOMMENDED OPERATING CONDITIONS
Operating Temperature Range ......................-40℃ to +85℃
DISCLAIMER
SG Micro Corp reserves the right to make any change in
circuit design, or specifications without prior notice.
PIN CONFIGURATIONS
SGM8040-1 (TOP VIEW)
SGM8040-1 (TOP VIEW)
NC
VIN-
VIN+
-VS
1
2
3
4
8
7
6
5
NC
VOUT
1
2
5
+VS
_
+VS
VOUT
NC
-VS
_
VIN+
3
4
VIN-
NC = NO CONNECT
SOIC-8
SOT-23-5/SC70-5
SGM8040-2 (TOP VIEW)
SGM8040-2 (TOP VIEW)
VOUTA
1
2
3
4
8
7
6
5
+VS
VOUTA
VINA-
VINA+
-VS
1
8
+VS
_
VINA-
VINA+
-VS
VOUTB
2
3
4
7
6
5
VOUTB
VINB-
VINB+
-VS
_
VINB-
VINB+
SOIC-8
TDFN-2×2-8L
SG Micro Corp
www.sg-micro.com
SEPTEMBER 2018
3
SGM8040-1
SGM8040-2
550nA, Rail-to-Rail I/O,
High Precision Operational Amplifiers
ELECTRICAL CHARACTERISTICS
(At TA = +25℃, Full = -40℃ to +85℃, VS = ±0.7V to ±2.75V and RL = 1MΩ connected to 0V, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
TEMP
MIN
TYP
MAX
UNITS
DC ELECTRICAL CHARACTERISTICS
80
230
530
+25℃
Full
Input Offset Voltage
VOS
VCM = 0V
µV
Input Offset Voltage Drift
Input Bias Current
ΔVOS/ΔT
IB
Full
1
µV/℃
pA
VCM = 0V
VCM = 0V
±10
±10
±200
±300
+25℃
+25℃
Full
Input Offset Current
IOS
pA
Input Common Mode Voltage Range
VCM
(-VS) -0.1
82
(+VS) + 0.1
V
92
86
+25℃
Full
VS = ±2.5V, (-VS) - 0.1V < VCM < (+VS) + 0.1V
75
76
+25℃
Full
Common Mode Rejection Ratio
CMRR VS = ±2.5V, 0 < VCM < (+VS) + 0.1V
VS = ±2.5V, (-VS) - 0.1V < VCM < 0
dB
70
90
110
110
120
3
+25℃
Full
86
88
+25℃
Full
VS = ±0.7V, (-VS) + 0.1V < VOUT < (+VS) - 0.1V,
RL = 50kΩ
85
Open-Loop Voltage Gain
AOL
dB
104
94
+25℃
Full
VS = ±2.5V, (-VS) + 0.1V < VOUT < (+VS) - 0.1V,
RL = 50kΩ
9
+25℃
Full
Output Voltage Swing from Rail
RL = 50kΩ
mV
10
VS = ±0.7V
ISC
2
+25℃
+25℃
Full
Output Short-Circuit Current
Supply Voltage
mA
V
VS = ±2.5V
8
18
VS
IQ
1.4
5.5
850
900
550
104
+25℃
Full
Quiescent Current/Amplifier
nA
86
82
+25℃
Full
Power Supply Rejection Ratio
PSRR
VS = 1.4V to 5.5V
dB
AC ELECTRICAL CHARACTERISTICS
Gain-Bandwidth Product
GBP
CL = 60pF
11
2
kHz
V/ms
µVP-P
+25℃
+25℃
+25℃
+25℃
+25℃
+25℃
+25℃
VS = ±0.7V, VOUT = 1VP-P, G = +1
VS = ±1.25V, VOUT = 1VP-P, G = +1
VS = ±2.5V, VOUT = 2VP-P, G = +1
f = 0.1Hz to 10Hz
Slew Rate
SR
3.5
4
Input Voltage Noise
5
Input Voltage Noise Density
Input Current Noise Density
en
in
f = 1kHz
180
300
nV/
fA/
HZ
HZ
f = 1kHz
SG Micro Corp
www.sg-micro.com
SEPTEMBER 2018
4
SGM8040-1
SGM8040-2
550nA, Rail-to-Rail I/O,
High Precision Operational Amplifiers
TYPICAL PERFORMANCE CHARACTERISTICS
At TA = +25℃, VS = 5V, RL = 1MΩ, unless otherwise noted.
Output Short-Circuit Current vs. Supply Voltage
Quiescent Current vs. Supply Voltage
565
550
535
520
505
490
30
20
10
0
ISOURCE
ISINK
-10
-20
-30
0
-50
0
1
2
3
4
5
6
1
2
3
4
5
6
Supply Voltage (V)
Supply Voltage (V)
Quiescent Current vs. Temperature
Input Offset Voltage vs. Input Common Mode Voltage
625
600
575
550
525
500
475
90
60
30
0
+85℃
+25℃
-40℃
-30
-60
-90
-30
-10
10
30
50
70
90
-1
0
1
2
3
4
5
6
Input Common Mode Voltage (V)
Temperature (℃)
Output Voltage vs. Output Current
Small-Signal Overshoot vs. Capacitive Load
G = +1
3
2
70
60
50
40
30
20
10
0
1
0
-1
-2
-3
5
10
15
20
25
10
100
1000
10000
100000
Load Capacitance (pF)
Output Current (mA)
SG Micro Corp
www.sg-micro.com
SEPTEMBER 2018
5
SGM8040-1
SGM8040-2
550nA, Rail-to-Rail I/O,
High Precision Operational Amplifiers
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
At TA = +25℃, VS = 5V, RL = 1MΩ, unless otherwise noted.
Large-Signal Step Response
Small-Signal Step Response
G = +1
f = 100Hz
VOUT = 40mVP-P
G = +1
f = 100Hz
VOUT = 2VP-P
Time (1ms/div)
Time (1ms/div)
CMRR and PSRR vs. Frequency
Open-Loop Gain and Phase vs. Frequency
20
0
100
80
60
40
20
0
-60
PSRR-
-80
-100
-120
-140
-160
-180
CMRR
-20
-40
-60
-80
Phase
Gain
PSRR+
100
-20
0.01
0.1
1
10
1000
10
100
1000
10000
100000
Frequency (Hz)
Frequency (kHz)
Maximum Output Voltage vs. Frequency
Input Voltage Noise Density vs. Frequency
6
5
4
3
2
1
0
1000
100
10
10
100
1000
10000
10
100
1000
10000
Frequency (Hz)
Frequency (Hz)
SG Micro Corp
www.sg-micro.com
SEPTEMBER 2018
6
SGM8040-1
SGM8040-2
550nA, Rail-to-Rail I/O,
High Precision Operational Amplifiers
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
At TA = +25℃, VS = 5V, RL = 1MΩ, unless otherwise noted.
+IN EMIRR vs. Frequency
PRF = -10dBm
0.1Hz to 10Hz Input Voltage Noise
110
100
90
80
70
60
10
100
1000
10000
Time (2s/div)
Frequency (MHz)
Input Offset Voltage Production Distribution
Quiescent Current Production Distribution
12
9
20
15
10
5
2140 Samples
1 Production Lot
2140 Samples
1 Production Lot
6
3
0
0
Quiescent Current (nA)
Input Offset Voltage (μV)
Input Offset Voltage Drift Distribution
20
15
10
5
-
-40℃ ≤TA ≤ +85℃
0
Input Offset Voltage Drift (nV/℃)
SG Micro Corp
SEPTEMBER 2018
www.sg-micro.com
7
SGM8040-1
SGM8040-2
550nA, Rail-to-Rail I/O,
High Precision Operational Amplifiers
REVISION HISTORY
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Original (SEPTEMBER 2018) to REV.A
Changed from product preview to production data.............................................................................................................................................All
SG Micro Corp
www.sg-micro.com
SEPTEMBER 2018
8
PACKAGE INFORMATION
PACKAGE OUTLINE DIMENSIONS
SOT-23-5
1.90
D
e1
2.59
E1
E
0.99
b
e
0.95
0.69
RECOMMENDED LAND PATTERN (Unit: mm)
L
A
A1
c
θ
0.2
A2
Dimensions
In Millimeters
Dimensions
In Inches
Symbol
MIN
MAX
1.250
0.100
1.150
0.500
0.200
3.020
1.700
2.950
MIN
MAX
0.049
0.004
0.045
0.020
0.008
0.119
0.067
0.116
A
A1
A2
b
1.050
0.000
1.050
0.300
0.100
2.820
1.500
2.650
0.041
0.000
0.041
0.012
0.004
0.111
0.059
0.104
c
D
E
E1
e
0.950 BSC
1.900 BSC
0.037 BSC
0.075 BSC
e1
L
0.300
0°
0.600
8°
0.012
0°
0.024
8°
θ
SG Micro Corp
www.sg-micro.com
TX00033.000
PACKAGE INFORMATION
PACKAGE OUTLINE DIMENSIONS
SC70-5
D
e1
0.65
e
1.9
E1
E
0.75
b
0.4
1.3
RECOMMENDED LAND PATTERN (Unit: mm)
L
L1
A
A1
A2
c
θ
0.20
Dimensions
In Millimeters
Dimensions
In Inches
Symbol
MIN
MAX
1.100
0.100
1.000
0.350
0.150
2.200
1.350
2.450
MIN
MAX
A
A1
A2
b
0.900
0.000
0.900
0.150
0.080
2.000
1.150
2.150
0.035
0.000
0.035
0.006
0.003
0.079
0.045
0.085
0.043
0.004
0.039
0.014
0.006
0.087
0.053
0.096
c
D
E
E1
e
0.65 TYP
1.300 BSC
0.525 REF
0.026 TYP
0.051 BSC
0.021 REF
e1
L
L1
θ
0.260
0°
0.460
8°
0.010
0°
0.018
8°
SG Micro Corp
www.sg-micro.com
TX00043.000
PACKAGE INFORMATION
PACKAGE OUTLINE DIMENSIONS
TDFN-2×2-8L
D
e
N8
E1
D1
L
E
k
N4
N1
b
BOTTOM VIEW
TOP VIEW
1.20
0.65
0.60 1.95
A
A1
A2
SIDE VIEW
0.24
0.50
RECOMMENDED LAND PATTERN (Unit: mm)
Dimensions
In Millimeters
Dimensions
In Inches
Symbol
MIN
MAX
0.800
0.050
MIN
0.028
0.000
MAX
0.031
0.002
A
A1
A2
D
0.700
0.000
0.203 REF
0.008 REF
1.900
1.100
1.900
0.500
2.100
1.300
2.100
0.700
0.075
0.043
0.075
0.020
0.083
0.051
0.083
0.028
D1
E
E1
k
0.200 MIN
0.500 TYP
0.008 MIN
0.020 TYP
b
0.180
0.250
0.300
0.450
0.007
0.010
0.012
0.018
e
L
SG Micro Corp
www.sg-micro.com
TX00056.000
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
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
SOT-23-5
SC70-5
7″
7″
9.5
9.5
3.20
2.25
2.30
6.40
3.20
2.55
2.30
5.40
1.40
1.20
1.10
2.10
4.0
4.0
4.0
4.0
4.0
4.0
4.0
8.0
2.0
2.0
2.0
2.0
8.0
8.0
Q3
Q3
Q1
Q1
TDFN-2×2-8L
SOIC-8
7″
9.5
8.0
13″
12.4
12.0
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
7″ (Option)
368
442
386
227
410
280
224
224
370
8
18
5
7″
13″
SG Micro Corp
www.sg-micro.com
TX20000.000
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