SGM8048 [SGMICRO]
690nA, Non-Unity Gain, Quad Rail-to-Rail I/O Operational Amplifier;
| 型号： | SGM8048 |
| 厂家： | 
Shengbang Microelectronics Co, Ltd |
| 描述： | 690nA, Non-Unity Gain, Quad Rail-to-Rail I/O Operational Amplifier |
| 文件： | 总11页 (文件大小：636K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SGM8048
690nA, Non-Unity Gain, Quad Rail-to-Rail
I/O Operational Amplifier
GENERAL DESCRIPTION
FEATURES
● Low Quiescent Current: 690nA/Amplifier (TYP)
● Rail-to-Rail Input and Output
● Gain-Bandwidth Product: 100kHz (TYP)
● Stable for Gains ≥ 10
● Wide Supply Voltage Range: 1.4V to 5.5V
● -40℃ to +85℃ Operating Temperature Range
● Available in Green SOIC-14 and TSSOP-14
Packages
The SGM8048 is a quad, high precision operational
amplifier which can operate from 1.4V to 5.5V single
supply, while consuming only 690nA/amplifier quiescent
current. It provides rail-to-rail input and output operation.
Therefore, the SGM8048 is suitable for use in portable
instrumentation and battery-powered systems.
The SGM8048 is stable for gains ≥ 10, and features a
100kHz gain-bandwidth product. It is designed to
provide optimal performance in low frequency systems,
when monitoring battery current and conditioning sensor
signal.
APPLICATIONS
Temperature Measurements
Toll Booth Tags
The SGM8048 is available in Green SOIC-14 and
TSSOP-14 packages. It operates over an ambient
temperature range of -40℃ to +85℃.
Battery-Powered Systems
Wearable Products
SG Micro Corp
JANUARY2013–REV.A.2
www.sg-micro.com
690nA, Non-Unity Gain, Quad Rail-to-Rail
I/O Operational Amplifier
SGM8048
PACKAGE/ORDERING INFORMATION
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
DESCRIPTION
ORDERING
NUMBER
PACKAGE
MARKING
PACKING
OPTION
MODEL
SGM8048YS14
XXXXX
SOIC-14
SGM8048YS14G/TR
Tape and Reel, 2500
Tape and Reel, 3000
-40℃ to +85℃
-40℃ to +85℃
SGM8048
SGM8048
YTS14
XXXXX
TSSOP-14
SGM8048YTS14G/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.
ABSOLUTE MAXIMUM RATINGS
because even small parametric changes could cause the
Supply Voltage...................................................................6V
Analog Inputs (+IN, -IN).............. (-VS) - 0.1V to (+VS) + 0.1V
Differential Input Voltage................................... |(-VS) - (+VS)|
Junction Temperature.................................................+150℃
Storage Temperature Range.......................-65℃ to +150℃
Lead Temperature (Soldering, 10s)............................+260℃
ESD Susceptibility
device not to meet the published specifications.
DISCLAIMER
SG Micro Corp reserves the right to make any change in
circuit design, or specifications without prior notice.
PIN CONFIGURATIONS
HBM.............................................................................4000V
MM.................................................................................400V
(TOP VIEW)
RECOMMENDED OPERATING CONDITIONS
Operating Temperature Range .......................-40℃ to +85℃
OUTA
-INA
1
2
3
4
5
6
7
14
13
12
11
10
9
OUTD
-IND
+IND
-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
+INC
-INC
OUTC
+
+
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
_
_
OUTB
8
SOIC-14/TSSOP-14
SG Micro Corp
www.sg-micro.com
JANUARY 2013
2
690nA, Non-Unity Gain, Quad Rail-to-Rail
I/O Operational Amplifier
SGM8048
ELECTRICAL CHARACTERISTICS
(At TA = +25℃, +VS = 1.4V to 5.0V, -VS = GND, AV = 10, VCM = +VS/2, VOUT ≈ +VS/2 and RL = 1MΩ to +VS/2, unless otherwise
noted.)
PARAMETER
DC Electrical Characteristics
Input Offset Voltage
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
VOS
ΔVOS /ΔT
PSRR
VCMR
VCM = +VS/2
0.8
2.5
80
2.5
mV
µV/℃
dB
Input Offset Voltage Drift
VCM = +VS/2, -40℃ ≤ TA ≤ +85℃
Power Supply Rejection Ratio
Input Common Mode Voltage Range
+VS = 1.4V to 5.5V
74
(-VS) - 0.1
68
(+VS) + 0.1
V
+VS = 5.0V, VCM = -0.1V to 5.1V
83
81
Common Mode Rejection Ratio
Large-Signal Voltage Gain
CMRR
AVO
+VS = 5.0V, VCM = 2.5V to 5.1V
65
dB
dB
+VS = 5.0V, VCM = -0.1V to 2.5V
70
79
+VS = 1.4V, RL = 50kΩ, VOUT = (+VS) - 0.1V
+VS = 2.5V, RL = 50kΩ, VOUT = (+VS) - 0.1V
+VS = 5.0V, RL = 50kΩ, VOUT = (+VS) - 0.1V
70
79
88
83
92
Input Bias Current
Input Offset Current
IB
1
pA
pA
IOS
1
+VS = 1.4V, RL = 50kΩ
+VS = 2.5V, RL = 50kΩ
+VS = 5.0V, RL = 50kΩ
+VS = 1.4V, RL = 50kΩ
+VS = 2.5V, RL = 50kΩ
+VS = 5.0V, RL = 50kΩ
+VS = 2.5V
1.390
4.990
1.395
2.497
4.996
5.4
3.4
3.7
5.3
23
VOH
V
Maximum Output Voltage Swing
10
10
VOL
mV
Output Short-Circuit Current
Supply Voltage
ISC
mA
V
+VS = 5.0V
22
VCC
1.4
5.5
+VS = 1.4V
+VS = 2.5V
+VS = 5.0V
550
680
690
Quiescent Current/Amplifier
IQ
nA
1500
SG Micro Corp
www.sg-micro.com
JANUARY 2013
3
690nA, Non-Unity Gain, Quad Rail-to-Rail
I/O Operational Amplifier
SGM8048
ELECTRICAL CHARACTERISTICS (continued)
(At TA = +25℃, +VS = 1.4V to 5.0V, -VS = GND, AV = 10, VCM = +VS/2, VOUT ≈ +VS/2 and RL = 1MΩ to +VS/2, CL = 60pF, unless
otherwise noted.)
PARAMETER
AC Electrical Characteristics
Gain-Bandwidth Product
SYMBOL
GBP
CONDITIONS
MIN
TYP
MAX
UNITS
kHz
100
8
+VS = 1.4V, VOUT = 1V Step
+VS = 2.5V, VOUT = 1V Step
+VS = 5.0V, VOUT = 2V Step
+VS = 1.4V to 5.5V
Slew Rate
SR
13.5
14.5
60
V/ms
°
Phase Margin
Input Voltage Noise
PM
+VS = 1.4V, f = 0.1Hz to 10Hz
+VS = 2.5V, f = 0.1Hz to 10Hz
+VS = 5.0V, f = 0.1Hz to 10Hz
+VS = 1.4V, f = 1kHz
3.7
3.7
3.5
240
190
205
en p-p
µVP-P
nV/
Input Voltage Noise Density
en
+VS = 2.5V, f = 1kHz
HZ
+VS = 5.0V, f = 1kHz
SG Micro Corp
www.sg-micro.com
JANUARY 2013
4
690nA, Non-Unity Gain, Quad Rail-to-Rail
I/O Operational Amplifier
SGM8048
TYPICAL PERFORMANCE CHARACTERISTICS
At TA = +25℃, +VS = 1.4V to 5.0V, -VS = GND, AV = 10, VCM = +VS/2, VOUT ≈ +VS/2 and RL = 1MΩ to +VS/2, CL = 60pF, unless
otherwise noted.
Large Signal Inverting Pulse Response
Large Signal Non-Inverting Pulse Response
VS =5.0V
RL = 50kΩ
CL = 60pF
AV = +10
VS = 5.0V
RL = 50kΩ
CL = 60pF
AV = -10
Time (5ms/div)
Time (5ms/div)
Small Signal Non-Inverting Pulse Response
Small Signal Inverting Pulse Response
RL = 50kΩ
CL = 60pF
AV = +10
RL = 50kΩ
CL = 60pF
AV = -10
Time (5ms/div)
Time (5ms/div)
Slew Rate vs. Temperature
Low to High
No Phase Reversal
35
30
25
20
15
10
5
4
3
VIN
2
High to Low
VS = 5.5V
1
0
-1
-2
-3
-4
VOUT
VS = 1.4V
0
-50
-25
0
25
50
75
100
Time (5ms/div)
Temperature (℃)
SG Micro Corp
www.sg-micro.com
JANUARY 2013
5
690nA, Non-Unity Gain, Quad Rail-to-Rail
I/O Operational Amplifier
SGM8048
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
At TA = +25℃, +VS = 1.4V to 5.0V, -VS = GND, AV = 10, VCM = +VS/2, VOUT ≈ +VS/2 and RL = 1MΩ to +VS/2, CL = 60pF, unless
otherwise noted.
Offset Voltage Production Distribution at +5V
Offset Voltage Production Distribution at +1.4V
90
80
70
60
50
40
30
20
10
0
90
80
70
60
50
40
30
20
10
0
5530 Samples
VCM = +VS/2
5530 Samples
VCM = +VS/2
-3
-2
-1
0
1
2
3
-3
-2
-1
0
1
2
3
Offset Voltage (mV)
Offset Voltage (mV)
SG Micro Corp
www.sg-micro.com
JANUARY 2013
6
690nA, Non-Unity Gain, Quad Rail-to-Rail
I/O Operational Amplifier
SGM8048
REVISION HISTORY
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
JANUARY 2013 ‒ REV.A.1 to REV.A.2
Page
Added Tape and Reel Information section......................................................................................................................................................9~10
M AY 2011 ‒ REV.A to REV.A.1
Page
Updated Package Description ...........................................................................................................................................................................All
Changes from Original (JUNE 2010) to REV.A
Page
Changed from product preview to production data.............................................................................................................................................All
SG Micro Corp
www.sg-micro.com
JANUARY 2013
7
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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