SGM8051/2/3/4/5
250MHz, Rail-to-Rail Output,
CMOS Operational Amplifiers
GENERAL DESCRIPTION
The SGM8051/3 (single), SGM8052/5 (dual) and
SGM8054 (quad) are low cost, high speed, rail-to-rail
output, voltage feedback amplifiers. They have a wide
input common mode voltage range and output voltage
swing, making them easy to be used on single supply
as low as 2.5V.
Despite being low cost, the SGM8051 series provide
excellent
overall
performance.
They
offer
wide
bandwidth to 250MHz (G = +1) along with 0.1dB
flatness out to 37MHz (G = +2) and offer a typical low
current consumption of 2.3mA/amplifier.
Low distortion and fast settling make the SGM8051
series ideal for buffering high speed A/D or D/A
converters. The SGM8053/5 have a power-down
disable feature that reduces the supply current to 75μA.
This feature makes the SGM8053/5 ideal for portable
and
battery-powered
applications
where
power
dissipation is critical. All are specified over the
extended -40℃ to +125℃ temperature range.
FEATURES
●
Low Cost
●
Rail-to-Rail Output
●
Input Offset Voltage: 8mV (MAX)
●
High Speed
-3dB Bandwidth (G = +1): 250MHz
Slew Rate:
130V/μs
Settling Time to 0.1% with 2V Step: 58ns
●
Supply Voltage Range: 2.5V to 5.5V
●
Input Voltage Range: -0.2V to +3.8V with V
S
= 5V
●
Excellent Video Specs (R
L
= 150Ω, G = +2)
0.1dB Gain Flatness: 37MHz
Diff Gain: 0.03%, Diff Phase: 0.08°
●
Low Supply Current
2.3mA/Amplifier (TYP)
75μA Shutdown Current for SGM8053/5
●
Small Packaging
SGM8051 Available in SOT-23-5 and SOIC-8
Packages
SGM8052 Available in MSOP-8 and SOIC-8
Packages
SGM8053 Available in SOT-23-6 and SOIC-8
Packages
SGM8054 Available in TSSOP-14 and SOIC-14
Packages
SGM8055 Available in MSOP-10 Package
Small-Signal Frequency Response
3
0
Normalized Gain (dB)
-3
-6
-9
-12
-15
G = +1
R
L
= 1kΩ
R
F
= 24Ω
G = +2
R
L
= 150Ω
R
F
= 887Ω
V
O
= 0.1V
P-P
APPLICATIONS
Imaging
Photodiode Preamp
Professional Video and Cameras
Hand Sets
DVD/CD
Base Stations
Filters
A-to-D Driver
1
10
100
1000
Frequency (MHz)
SG Micro Corp
www.sg-micro.com
JUNE 2017 – REV. E. 1
SGM8051/2/3/4/5
PACKAGE/ORDERING INFORMATION
MODEL
CHANNEL
PACKAGE
DESCRIPTION
SOT-23-5
SOIC-8
MSOP-8
SOIC-8
Single
SGM8053
with Shutdown
SOT-23-6
SOIC-8
SOIC-14
SGM8054
Quad
TSSOP-14
MSOP-10
SPECIFIED
TEMPERATURE
RANGE
-40℃ to +125℃
-40℃ to +125℃
-40℃ to +125℃
-40℃ to +125℃
-40℃ to +125℃
-40℃ to +125℃
-40℃ to +125℃
-40℃ to +125℃
-40℃ to +125℃
250MHz, Rail-to-Rail Output,
CMOS Operational Amplifiers
ORDERING
NUMBER
SGM8051XN5/TR
SGM8051XS/TR
SGM8052XMS/TR
SGM8052XS/TR
SGM8053XN6/TR
SGM8053XS/TR
PACKAGE
MARKING
8051
SGM8051XS
XXXXX
SGM8052
XMS
XXXXX
SGM8052XS
XXXXX
SOFXX
PACKING
OPTION
Tape and Reel, 3000
Tape and Reel, 2500
Tape and Reel, 3000
Tape and Reel, 2500
Tape and Reel, 3000
Tape and Reel, 2500
Tape and Reel, 2500
Tape and Reel, 3000
Tape and Reel, 3000
SGM8051
Single
SGM8052
Dual
SGM8055
Dual
with Shutdown
SGM8053XS
XXXXX
SGM8054XS14
SGM8054XS14/TR
XXXXX
SGM8054
SGM8054XTS14/TR
XTS14
XXXXX
SGM8055
XMS
SGM8055XMS/TR
XXXXX
NOTE: XX = Date Code. XXXXX = Date Code and Vendor
Code.
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.
MARKING INFORMATION
SOF X X
Date code - Month ("A" = Jan. "B" = Feb.
…
"L" = Dec.)
Date code - Year ("A" = 2010, "B" = 2011
…)
Chip I.D.
For example: SOFAA (2010, January)
Supply Voltage, +V
S
to -V
S
................................................ 6V
Input Common Mode Voltage Range
.................................................... (-V
S
) - 0.1V to (+V
S
) + 0.1V
Signal Input Terminals Voltage
.................................................... (-V
S
) - 0.3V to (+V
S
) + 0.3V
Storage Temperature Range ........................ -65℃ to +150℃
Junction Temperature .................................................+150℃
Package Thermal Resistance @ T
A
= +25℃
SOT-23-5, θ
JA
.......................................................... 190℃/W
SOT-23-6, θ
JA
.......................................................... 190℃/W
SOIC-8, θ
JA
... ........................................................... 125℃/W
MSOP-8, θ
JA
............................................................ 216℃/W
MSOP-10, θ
JA
.......................................................... 216℃/W
Lead Temperature (Soldering 10sec) .........................+260℃
ESD Susceptibility
HBM ............................................................................. 1000V
MM ................................................................................. 400V
ABSOLUTE MAXIMUM RATINGS
OVERSTRESS CAUTION
Stresses beyond those listed may cause permanent damage
to the device. Functional operation of the device at these or
any other conditions beyond those indicated in the operational
section of the specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
reliability.
ESD SENSITIVITY CAUTION
This integrated circuit can be damaged by ESD if you don’t
pay attention to ESD protection. 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 to complete device failure. Precision
integrated circuits may be more susceptible to damage
because very small parametric changes could cause the
device not to meet its published specifications.
RECOMMENDED OPERATING CONDITIONS
Operating Temperature Range ..................... -40℃ to +125℃
DISCLAIMER
SG Micro Corp reserves the right to make any change in
circuit design, specification or other related things if necessary
without notice at any time.
JUNE 2017
2
SG Micro Corp
www.sg-micro.com
SGM8051/2/3/4/5
PIN CONFIGURATIONS
SGM8051/8053 (TOP VIEW)
NC
-IN
+IN
-V
S
1
2
3
4
8
7
6
5
DISABLE
(SGM8053 ONLY)
+V
S
OUT
NC
250MHz, Rail-to-Rail Output,
CMOS Operational Amplifiers
SGM8052 (TOP VIEW)
OUTA
-INA
+INA
-V
S
1
2
3
4
8
7
6
5
+V
S
OUTB
-INB
+INB
NC = NO CONNECT
SOIC-8
SOIC-8/MSOP-8
SGM8051 (TOP VIEW)
OUT
-V
S
1
2
3
4
5
+V
S
OUT
-V
S
+IN
SGM8053 (TOP VIEW)
1
2
3
6
5
4
+V
S
DISABLE
-IN
+IN
-IN
SOT-23-5
SOT-23-6
SGM8054 (TOP VIEW)
OUTA
-INA
+INA
+V
S
+INB
-INB
OUTB
1
2
3
4
5
6
7
NC = NO CONNECT
14
13
12
11
10
9
8
OUTD
-IND
+IND
-V
S
+INA
3
4
5
8
7
6
-INB
+INB
DISABLE
OUTA
-INA
1
2
SGM8055 (TOP VIEW)
10
9
+V
S
OUTB
+INC
-INC
OUTC
-V
S
DISABLE
TSSOP-14/SOIC-14
MSOP-10
SG Micro Corp
www.sg-micro.com
JUNE 2017
3
SGM8051/2/3/4/5
ELECTRICAL CHARACTERISTICS
PARAMETER
250MHz, Rail-to-Rail Output,
CMOS Operational Amplifiers
(V
S
= 5V, G = +2, R
F
= 887Ω, R
L
= 150Ω, unless otherwise noted.)
SGM8051/2/3/4/5
CONDITIONS
TYP
+25℃
DYNAMIC PERFORMANCE
-3dB Small-Signal Bandwidth
+25℃
MIN/MAX OVER TEMPERATURE
0℃
to 70℃
-40℃
-40℃
to 85℃ to 125℃
UNITS
MIN/
MAX
Gain-Bandwidth Product
Bandwidth for 0.1dB Flatness
Slew Rate
Rise-and-Fall Time
Settling Time to 0.1%
Overload Recovery Time
NOISE/DISTORTION PERFORMANCE
Input Voltage Noise
Differential Gain Error (NTSC)
Differential Phase Error (NTSC)
DC PERFORMANCE
Input Offset Voltage (V
OS
)
Input Offset Voltage Drift
Input Bias Current (I
B
)
Input Offset Current (I
OS
)
Open-Loop Gain (A
OL
)
INPUT CHARACTERISTICS
Input Common Mode Voltage Range (V
CM
)
Common Mode Rejection Ratio (CMRR)
OUTPUT CHARACTERISTICS
Output Voltage Swing from Rail
Output Current
Closed-Loop Output Impedance
G = +1, V
O
= 0.1V
P-P
, R
F
= 24Ω, R
L
= 150Ω
G = +1, V
O
= 0.1V
P-P
, R
F
= 24Ω, R
L
= 1kΩ
G = +2, V
O
= 0.1V
P-P
, R
L
= 50Ω
G = +2, V
O
= 0.1V
P-P
, R
L
= 150Ω
G = +2, V
O
= 0.1V
P-P
, R
L
= 1kΩ
G = +2, V
O
= 0.1V
P-P
, R
L
= 10kΩ
G = +10, R
L
= 150Ω
G = +10, R
L
= 1kΩ
G = +2, Vo = 0.1V
P-P
, R
L
= 150Ω, R
F
=887Ω
G = +1, 2V Output Step
G = +2, 2V Output Step
G = +2, 4V Output Step
G = +2, V
O
= 0.2V
P-P
, 10% to 90%
G = +2, V
O
= 2V
P-P
, 10% to 90%
G = +2, 2V Output Step
V
IN
·
G = +V
S
180
250
40
80
130
160
90
120
37
93/-118
116/-103
130/-130
4
14
58
18
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
V/μs
V/μs
V/μs
ns
ns
ns
ns
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
f = 1MHz
G = +2, R
L
= 150Ω
G = +2, R
L
= 150Ω
8.1
0.03
0.08
nV/
Hz
%
degree
TYP
TYP
TYP
V
O
= 0.3V to 4.7V, R
L
= 150Ω
V
O
= 0.2V to 4.8V, R
L
= 1kΩ
±2
4.4
6
2
80
104
-0.2 to +3.8
80
±8
±8.9
±9.5
±9.8
75
92
74
91
74
91
73
80
mV
μV/℃
pA
pA
dB
dB
V
dB
MAX
TYP
TYP
TYP
MIN
MIN
TYP
MIN
V
CM
= -0.1V to +3.5V
66
65
65
62
R
L
= 150Ω
R
L
= 1kΩ
f < 100kHz
0.12
0.03
130
0.08
100
95
90
84
V
V
mA
Ω
TYP
TYP
MIN
TYP
POWER-DOWN
(SGM8053/5
ONLY)
Turn-On Time
Turn-Off Time
DISABLE
Voltage-Off
DISABLE
Voltage-On
Output Leakage Current (I
OFF
) (SGM8055 Only)
DISABLE
= 0V, V
S
= 5V, V
O
= 5V
POWER SUPPLY
Operating Voltage Range
Quiescent Current (per Amplifier)
Supply Current when Disabled per Amplifier
(SGM8053/5 only)
Power Supply Rejection Ratio (PSRR)
236
52
50
0.8
2
ns
ns
V
V
pA
TYP
TYP
MAX
MIN
TYP
2.3
75
V
S
= 2.7V to 5.5V, V
CM
= (-V
S
) + 0.5V
80
2.5
5.5
3.2
120
67
2.7
5.5
3.4
127
67
2.7
5.5
3.8
130
65
2.7
5.5
4
137
62
V
V
mA
μA
dB
MIN
MAX
MAX
MAX
MIN
SG Micro Corp
www.sg-micro.com
JUNE 2017
4
SGM8051/2/3/4/5
250MHz, Rail-to-Rail Output,
CMOS Operational Amplifiers
TYPICAL PERFORMANCE CHARACTERISTICS
At T
A
= +25℃, V
S
= 5V, G = +2, R
F
= 887Ω, R
G
= 887Ω and R
L
= 150Ω connected to V
S
/2, unless otherwise noted.
Non-Inverting Small-Signal Frequency Response
3
0
Normalized Gain (dB)
-3
G = +2
-6
-9
-12
-15
G = +5
G = +10
V
O
= 0.1V
P-P
G = +1
R
F
= 24Ω
Normalized Gain (dB)
3
0
-3
G = -2
-6
-9
-12
-15
G = -5
G = -10
Inverting Small-Signal Frequency Response
V
O
= 0.1V
P-P
G = -1
1
10
100
1000
0.1
1
10
Frequency (MHz)
100
1000
Frequency (MHz)
Frequency Response for Various R
L
3
0
Normalized Gain (dB)
-3
-6
-9
-12
-15
C
L
= 0pF
V
O
= 0.1V
P-P
R
L
= 10kΩ
Normalized Gain (dB)
R
L
= 1kΩ
R
L
= 150Ω
R
L
= 50Ω
0.5
0.4
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-0.4
1
10
100
1000
-0.5
1
0.1dB Gain Flatness for Various R
F
V
O
= 0.1V
P-P
C
L
= 0pF
R
F
= 1kΩ
R
F
= 900Ω
R
F
= 887Ω
10
Frequency (MHz)
Frequency Response vs. Capacitive Load
100
Frequency (MHz)
Frequency Response for Various C
L
9
6
Normalized Gain (dB)
3
0
-3
-6
-9
-12
-15
1
10
100
1000
C
L
= 6pF
R
S
= 0Ω
V
O
= 0.1V
P-P
C
L
= 100pF
C
L
= 47pF
Normalized Gain (dB)
3
0
-3
-6
-9
-12
-15
V
O
= 0.1V
P-P
C
L
= 6pF
R
S
= 100Ω
C
L
= 47pF
R
S
= 66.5Ω
C
L
= 100pF
R
S
= 37.4Ω
1
10
100
1000
Frequency (MHz)
Frequency (MHz)
SG Micro Corp
www.sg-micro.com
JUNE 2017
5
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