SGM8965-2 [SGMICRO]
50MHz, Low Distortion, Rail-to-Rail I/O, Single-Supply Operational Amplifier;
| 型号： | SGM8965-2 |
| 厂家： | 
Shengbang Microelectronics Co, Ltd |
| 描述： | 50MHz, Low Distortion, Rail-to-Rail I/O, Single-Supply Operational Amplifier |
| 文件： | 总13页 (文件大小：850K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SGM8965-1/SGM8965-2
50MHz, Low Distortion, Rail-to-Rail I/O,
Single-Supply Operational Amplifiers
GENERAL DESCRIPTION
FEATURES
The single SGM8965-1 and dual SGM8965-2 are high
speed CMOS operational amplifiers with high input
impedance, zero-crossover and low distortion. These
devices can operate from 2.2V to 5.5V single supply.
Gain-Bandwidth Product: 50MHz
Slew Rate: 30V/μs
Stable When Gain ≥ 4
High CMRR: 100dB (TYP)
Excellent THD+N: 0.00015%
Low Offset Voltage: 250μV (MAX)
Low Bias Current: 0.5pA (TYP)
The SGM8965-1/2 feature high speed and low noise.
These devices support rail-to-rail input and output
operation. They have a wide input common mode
voltage range and output swing within 8mV.
Furthermore, the SGM8965-1/2 provide high CMRR
with zero-crossover and low distortion, which are
designed to drive ADCs with high linearity. They can be
used in a variety of applications.
Low Input Voltage Noise: 4.5nV/ Hz at 100kHz
√
Rail-to-Rail Input and Output
Supply Voltage Range: 2.2V to 5.5V
-40℃ to +125℃ Operating Temperature Range
Small Packaging:
SGM8965-1 Available in Green SOT-23-5 and
SOIC-8 Packages
The SGM8965-1 is available in Green SOT-23-5 and
SOIC-8 packages. The SGM8965-2 is available in
Green SOIC-8 and MSOP-8 packages. They are
specified over the extended -40 ℃ to +125 ℃
temperature range.
SGM8965-2 Available in Green SOIC-8 and
MSOP-8 Packages
APPLICATIONS
Audio
Active Filter
Signal Conditioning
Sensor Amplification
Data Acquisition
Process Control
Test Equipment
Wideband Amplifier
SG Micro Corp
DECEMBER 2016 – REV. A
www.sg-micro.com
SGM8965-1
SGM8965-2
50MHz, Low Distortion, Rail-to-Rail I/O,
Single-Supply Operational Amplifiers
PACKAGE/ORDERING INFORMATION
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
DESCRIPTION
ORDERING
NUMBER
PACKAGE
MARKING
PACKING
OPTION
MODEL
SOT-23-5
SOIC-8
SGM8965-1XN5G/TR
SZ9XX
Tape and Reel, 3000
Tape and Reel, 2500
Tape and Reel, 2500
Tape and Reel, 4000
-40℃ to +125℃
-40℃ to +125℃
-40℃ to +125℃
-40℃ to +125℃
SGM8965-1
SGM
89651XS8
XXXXX
SGM8965-1XS8G/TR
SGM8965-2XS8G/TR
SGM8965-2XMS8G/TR
SGM
89652XS8
XXXXX
SOIC-8
SGM8965-2
SGM89652
XMS8
XXXXX
MSOP-8
MARKING INFORMATION
NOTE: XX = Date Code. XXXXX = Date Code and Vendor Code.
SOT-23-5
SOIC-8/MSOP-8
YYY X X
X X X X X
Date Code - Month
Date Code - Year
Serial Number
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
OVERSTRESS CAUTION
Supply Voltage...................................................................6V
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.
Signal Input Terminals, Voltage
.................................................... (-VS) - 0.3V to (+VS) + 0.3V
Signal Input Terminals, Current ..................................±10mA
Output Short-Circuit............................................. Continuous
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
Supply Voltage Range........................................2.2V to 5.5V
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.
SG Micro Corp
www.sg-micro.com
DECEMBER 2016
2
SGM8965-1
SGM8965-2
50MHz, Low Distortion, Rail-to-Rail I/O,
Single-Supply Operational Amplifiers
PIN CONFIGURATIONS
SGM8965-1 (TOP VIEW)
+VS
-IN
1
2
3
5
VOUT
-VS
4
+IN
SOT-23-5
SGM8965-1 (TOP VIEW)
SGM8965-2 (TOP VIEW)
VOUTA
-INA
1
2
3
4
8
7
6
5
+VS
NC
-IN
1
2
3
4
8
7
6
5
NC
VOUTB
-INB
+VS
VOUT
NC
+IN
-VS
+INA
-VS
+INB
NC = NO CONNECT
SOIC-8
SOIC-8/MSOP-8
SG Micro Corp
www.sg-micro.com
DECEMBER 2016
3
SGM8965-1
SGM8965-2
50MHz, Low Distortion, Rail-to-Rail I/O,
Single-Supply Operational Amplifiers
ELECTRICAL CHARACTERISTICS
(TA = +25℃, VS = 2.2V to 5.5V, VCM = VS/2, VOUT = VS/2 and RL = 10kΩ connected to VS/2, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNIT
Input Characteristics
Input Offset Voltage
VOS
ΔVOS/ΔT
PSRR
IB
80
1.2
6
250
μV
μV/℃
μV/V
pA
Input Offset Voltage Drift
Power Supply Rejection Ratio
Input Bias Current
-40℃ ≤ TA ≤ +125℃
90
VS = 2.2V to 5.5V, -40℃ ≤ TA ≤ +125℃
0.5
Input Common Mode Voltage Range
VCM
(-VS) - 0.1
82
(+VS) + 0.1
V
(-VS) - 0.1V ≤ VCM ≤ (+VS) + 0.1V,
VS = 5.5V, -40℃ ≤ TA ≤ +125℃
RL = 10kΩ, (-VS) + 0.1V < VO < (+VS) - 0.1V,
-40℃ ≤ TA ≤ +125℃
Common Mode Rejection Ratio
Open-Loop Voltage Gain
CMRR
AOL
100
dB
dB
94
115
105
RL = 600Ω, (-VS) + 0.2V < VO < (+VS) - 0.2V
-40℃ ≤ TA ≤ +125℃
94
90
Output Characteristics
RL = 10kΩ, VS = 5.5V,
-40℃ ≤ TA ≤ +125℃
Output Voltage Swing from Rail
8
22
mV
Short-Circuit Current
ISC
VS = 5V
70
26
mA
Open-Loop Output Impedance
Power Supply
f = 1MHz, IO = 0
Ω
Operating Voltage Range
VS
IQ
2.2
5.5
6.6
6.9
V
IO = 0
5.3
Quiescent Current/Amplifier
mA
-40℃ ≤ TA ≤ +125℃
Dynamic Performance
Gain-Bandwidth Product
Slew Rate
GBP
SR
VS = 5V
50
30
MHz
V/μs
ns
VS = 5V, G = +1
Settling Time to 0.1%
Settling Time to 0.01%
Overload Recovery Time
VS = 5V, 4V Step, G = +4
VS = 5V, 4V Step, G = +4
VS = 5V, VIN × Gain > VS
220
300
< 0.1
tS
ns
μs
VS = 5V, RL = 600Ω, VO = 4VPP, G = +1,
f = 1kHz
Total Harmonic Distortion + Noise (1)
THD+N
0.00015
%
Noise Performance
Input Voltage Noise
f = 0.1Hz to 10Hz
f = 100kHz
5
μVPP
nV/
Input Voltage Noise Density
Input Current Noise Density
en
in
4.5
125
Hz
fA/
f = 10kHz
Hz
NOTE: 1. 3rd-order filter; -3dB bandwidth: 80kHz.
SG Micro Corp
www.sg-micro.com
DECEMBER 2016
4
SGM8965-1
SGM8965-2
50MHz, Low Distortion, Rail-to-Rail I/O,
Single-Supply Operational Amplifiers
TYPICAL PERFORMANCE CHARACTERISTICS
At TA = +25℃, VS = 5V and CL = 0pF, unless otherwise noted.
Quiescent Current vs. Temperature
Short-Circuit Current vs. Temperature
5.3
5.24
5.18
5.12
5.06
5
100
60
VS = ±2.75V
20
Dual
Single
-20
-60
-100
-50
-25
0
25
50
75
100 125
-50
-25
0
25
50
75
100 125
Temperature (℃)
Temperature (℃)
SGM8965-1 Output Voltage vs. Output Current
SGM8965-2 Output Voltage vs. Output Current
3
2
3
2
1
1
— -40℃
— +25℃
— +125℃
— -40℃
— +25℃
— +125℃
0
0
-1
-2
-3
-1
-2
-3
— VS = ±2.75V
- - VS = ±1.05V
— VS = ±2.75V
- - VS = ±1.05V
0
10 20 30 40 50 60 70 80 90
Output Current (mA)
0
10 20 30 40 50 60 70 80 90 100
Output Current (mA)
Quiescent Current vs. Supply Voltage
Overshoot vs. Capacitive Load
5.5
5.25
5
100
80
60
40
20
0
G = +4
4.75
4.5
4.25
4
G = -4
G = -10
G = +10
2
2.5
3
3.5
4
4.5
5
5.5
0.1
1
10
100
1000
Load Capacitance (pF)
Supply Voltage (V)
SG Micro Corp
www.sg-micro.com
DECEMBER 2016
5
SGM8965-1
SGM8965-2
50MHz, Low Distortion, Rail-to-Rail I/O,
Single-Supply Operational Amplifiers
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
At TA = +25℃, VS = 5V and CL = 0pF, unless otherwise noted.
Large-Signal Step Response
G = +4, RL = 600Ω, VO = ±2V
Large-Signal Step Response
G = +4, RL = 10kΩ, VO = ±2V
Time (250ns/div)
Time (250ns/div)
Small-Signal Step Response
Small-Signal Step Response
G = +4, RL = 600Ω, VO = ±100mV
G = +4, RL = 10kΩ, VO = ±100mV
Time (50ns/div)
Time (50ns/div)
Power Supply Rejection Ratio vs. Frequency
Common Mode Rejection Ratio vs. Frequency
0
-20
100
80
60
40
20
0
+PSRR
-40
-60
-PSRR
-80
-100
-120
-140
0.01 0.1
1
10
100 1000 10000100000
0.01
0.1
1
10
100
1000 10000
Frequency (kHz)
Frequency (kHz)
SG Micro Corp
www.sg-micro.com
DECEMBER 2016
6
SGM8965-1
SGM8965-2
50MHz, Low Distortion, Rail-to-Rail I/O,
Single-Supply Operational Amplifiers
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
At TA = +25℃, VS = 5V and CL = 0pF, unless otherwise noted.
Total Harmonic Distortion + Noise vs. Frequency
Open-Loop Gain and Phase vs. Frequency
0.01
100
80
60
40
20
0
0
VO = 1VRMS
G= +10, RL = 600Ω
-40
-80
-120
-160
-200
Phase
0.001
VO = 1.448VRMS
Open-Loop Gain
VO = 1VRMS
G= +1, RL = 600Ω
0.0001
10
100
1000
10000 20000
10
100
1000
10000
100000
Frequency (Hz)
Frequency (kHz)
Input Voltage Noise Density vs. Frequency
0.1Hz to 10Hz Input Voltage Noise
1000
100
10
1
10
100
1000
10000
100000
Time (2s/div)
Frequency (Hz)
Offset Voltage Production Distribution
3100 Samples
Offset Voltage Drift Distribution
25
20
15
10
5
35
30
25
20
15
10
5
-40℃ ≤ TA ≤ +125℃
VS = 5.5V
1 Production Lot
0
0
-200 -150 -100 -50
0
50 100 150 200
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
Offset Voltage (μV)
Offset Voltage Drift (μV/℃)
SG Micro Corp
www.sg-micro.com
DECEMBER 2016
7
SGM8965-1
SGM8965-2
50MHz, Low Distortion, Rail-to-Rail I/O,
Single-Supply Operational Amplifiers
REVISION HISTORY
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Original (DECEMBER 2016) to REV.A
Page
Changed from product preview to production data.............................................................................................................................................All
SG Micro Corp
www.sg-micro.com
DECEMBER 2016
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
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
SOT-23-5
SOIC-8
7″
9.5
3.20
6.40
5.20
3.20
5.40
3.30
1.40
2.10
1.50
4.0
4.0
4.0
4.0
8.0
8.0
2.0
2.0
2.0
8.0
Q3
Q1
Q1
13″
13″
12.4
12.4
12.0
12.0
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
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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