SGM8061/2/3
500MHz, Rail-to-Rail Output
CMOS Operational Amplifiers
PRODUCT DESCRIPTION
The SGM8061 (single), SGM8062 (dual), SGM8063 (single
with shutdown) are rail-to-rail output voltage feedback
amplifiers offering ease of use and low cost. They have
bandwidth and slew rate typically found in current
feedback amplifiers. All have a wide input common-mode
voltage range and output voltage swing, making them
easy to use on single supplies as low as 2.5V.
Despite being low cost, the SGM8061 series provide
excellent overall performance. They offer wide bandwidth
to 500MHz (G = +1) along with 0.1dB flatness out to
130MHz (G = +1) and offer a typical low power of
8.2mA/amplifier.
The SGM8061 series is low distortion and fast settling
make it ideal for buffering high speed A/D or D/A
converters. The SGM8063 has a power-down disable
feature that reduces the supply current to 75μA. These
features make the SGM8063 ideal for portable and
battery-powered applications where size and power are
critical. All are specified over the extended -40℃ to
+125℃ temperature range.
FEATURES
Low Cost
Rail-to-Rail Output
2mV Typical V
OS
High Speed
500MHz, -3dB Bandwidth (G = +1)
420V/μs, Slew Rate
16ns Settling Time to 0.1% with 2V Step
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)
Gain Flatness: 0.1dB to 80MHz
Diff Gain: 0.015%, Diff Phase: 0.05 Degree
Low Supply Current
8.2mA/Amplifier (TYP)
75μA Shutdown Current for SGM8063
Small Packaging
SGM8061 Available in SOIC-8 and SOT-23-5
SGM8062 Available in SOIC-8
SGM8063 Available in SOIC-8 and SOT-23-6
APPLICATIONS
Imaging
Photodiode Preamp
Professional Video and Cameras
Hand Sets
DVD/CD
Base Stations
Filters
A-to-D Driver
Normalized Gain (dB)
Non-Inverting Small Signal Frequency Response
3
0
-3
-6
-9
-12
-15
1
10
100
Frequency (MHz)
1000
G = +2
G = +5
G = +10
V
o
= 0.1V
P-P
R
F
= 24Ω
G = +1
SG Micro Corp
www.sg-micro.com
REV. A. 1
SGM8061/2/3
PACKAGE/ORDERING INFORMATION
MODEL
SGM8061
SGM8062
SGM8063
PACKAGE
DESCRIPTION
SOT-23-5
SOIC-8
SOIC-8
SOT-23-6
SOIC-8
ORDER NUMBER
SGM8061XN5/TR
SGM8061XS/TR
SGM8062XS/TR
SGM8063XN6/TR
SGM8063XS/TR
500MHz, Rail-to-Rail Output
CMOS Operational Amplifiers
MARKING
INFORMATION
8061
SGM8061XS
SGM8062XS
8063
SGM8063XS
PACKAGE
OPTION
Tape and Reel, 3000
Tape and Reel, 2500
Tape and Reel, 2500
Tape and Reel, 3000
Tape and Reel, 2500
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, +V
S
to -V
S
..................................................7.5V
Common Mode Input Voltage……....(-V
S
) - 0.5V to (+V
S
) + 0.5V
Storage Temperature Range ............................-65℃ to +150℃
Junction Temperature ...................................................... 160℃
Operating Temperature Range ........................ -55℃ to +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
Lead Temperature (Soldering 10sec)............................... 260℃
ESD Susceptibility
HBM.................................................................................1000V
MM.....................................................................................400V
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.
SGMICRO reserves the right to make any change in circuit
design, specification or other related things if necessary without
notice at any time. Please contact SGMICRO sales office to get
the latest datasheet.
NOTE:
Stresses beyond those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device. These
are stress ratings only, and functional operation of the device at
these or any other conditions beyond those indicated in the
operational sections of the specifications is not implied.
Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.
SG Micro Corp
www.sg-micro.com
2
SGM8061/2/3
500MHz, Rail-to-Rail Output
CMOS Operational Amplifiers
PIN CONFIGURATIONS
(TOP VIEW)
SGM8061
V
OUT
-V
S
1
2
4
-IN
5
+V
S
V
OUT1
-IN1
+IN1
-V
S
1
2
3
4
SGM8062
8
7
6
5
+V
S
V
OUT2
-IN2
+IN2
+IN 3
SOT-23-5
SOIC-8
SGM8061/8063
NC
-IN
+IN
-V
S
1
2
3
4
DISABLE
8 (SGM8063 ONLY)
7
6
5
+V
S
V
OUT
NC
+IN
V
OUT
-V
S
1
2
3
SGM8063
8063
6
+V
S
5 DISABLE
4
-IN
SOIC-8
NC = NO CONNECT
SOT-23-6
SG Micro Corp
www.sg-micro.com
3
SGM8061/2/3
(G = +2, R
F
= 402Ω, R
L
= 150Ω, unless otherwise noted.)
500MHz, Rail-to-Rail Output
CMOS Operational Amplifiers
ELECTRICAL CHARACTERISTICS: V
S
= +5V
SGM8061/2/3
PARAMETER
CONDITIONS
TYP
MIN/MAX OVER TEMPERATURE
0℃
-40℃
-40℃
UNITS
to
to
to
70℃
85℃
125℃
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
V/μs
V/μs
V/μs
ns
ns
ns
ns
nV/
Hz
%
degree
±8
±8.5
±9
±9.3
mV
μV/℃
pA
pA
dB
dB
+25℃
DYNAMIC PERFORMANCE
-3dB Small Signal Bandwidth
G = +1, Vo = 0.1Vp-p, R
F
= 24Ω,
G = +1, Vo = 0.1Vp-p, R
F
= 24Ω, R
L
= 1kΩ
G = +2, Vo = 0.1Vp-p, R
L
= 50Ω
G = +2, Vo = 0.1Vp-p, R
L
= 150Ω
G = +2, Vo = 0.1Vp-p, R
L
= 1kΩ
G = +2, Vo = 0.1Vp-p, R
L
= 10kΩ
G = +10, R
L
= 150Ω
G = +10, R
L
= 1kΩ
G = +1, Vo = 0.1Vp-p, R
F
= 24Ω
G = +2, Vo = 0.1Vp-p, R
F
= 330Ω
G = +1, 2V Output Step
G = +2, 2V Output Step
G = +2, 4V Output Step
G = +2, V
O
= 0.2Vp-p, 10% to 90%
G = +2, V
O
= 2Vp-p, 10% to 90%
G = +2, 2V Output Step
V
IN
·G
= +V
S
f = 1MHz
G = +2, R
L
= 150Ω
G = +2, R
L
= 150Ω
500
550
130
210
250
420
200
230
130
80
320/-370
350/-320
420/-390
4
4.5
16
6.2
5.6
0.015
0.05
±2
3
6
2
80
104
+25℃
MIN/
MAX
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
TYP
MAX
TYP
TYP
TYP
MIN
MIN
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
POWER-DOWN DISABLE
(SGM8063 ONLY)
Turn-On Time
Turn-Off Time
DISABLE
Voltage-Off
DISABLE
Voltage-On
POWER SUPPLY
Operating Voltage Range
Quiescent Current (per Amplifier)
Supply Current when Disabled
(SGM8063 only)
Power Supply Rejection Ratio (PSRR)
V
O
= 0.3V to 4.7V, R
L
= 150Ω
V
O
= 0.2V to 4.8V, R
L
= 1kΩ
75
90
75
90
74
89
70
80
V
CM
= -0.1V to +3.5V
R
L
= 150Ω
R
L
= 1kΩ
f＜100kHz
-0.2 to +3.8
80
0.12
0.03
120
0.015
66
65
64
62
V
dB
V
V
mA
Ω
TYP
MIN
TYP
TYP
MIN
TYP
100
98
93
87
50
44
0.8
2
2.5
5.5
10
120
66
2.7
5.5
10.3
127
66
2.7
5.5
10.5
130
65
2.7
5.5
11
139
63
ns
ns
V
V
V
V
mA
μA
dB
TYP
TYP
MAX
MIN
MIN
MAX
MAX
MAX
MIN
8.2
75
ΔV
S
= +2.7V to +5.5V, V
CM
= (-V
S
) + 0.5
80
SG Micro Corp
www.sg-micro.com
4
SGM8061/2/3
500MHz, Rail-to-Rail Output
CMOS Operational Amplifiers
TYPICAL PERFORMANCE CHARACTERISTICS
At T
A
= +25℃, V
S
= +5V, G = +2, R
F
= 402Ω, R
G
= 402Ω, and R
L
=150Ω connected to V
S
/2, unless otherwise noted.
Non-Inverting Small Signal Frequency Response
3
Normalized Gain (dB)
0
-3
-6
-9
-12
-15
1
10
100
Frequency (MHz)
1000
G = +2
G = +5
G = +10
V
o
= 0.1V
P-P
R
F
= 24Ω
G = +1
Normalized Gain (dB)
3
0
-3
G = -2
-6
G = -5
-9
G = -10
-12
-15
1
10
100
Frequency (MHz)
1000
Inverting Small Signal Frequency Response
V
O
= 0.1V
P-P
G = -1
6
3
Normalized Gain (dB)
0
-3
-6
-9
-12
-15
1
Frequency Response for Various R
L
C
L
= 0pF
V
O
= 0.1V
P-P
R
L
= 10kΩ
Normalized Gain (dB)
Frequency Response vs. Capacitive Load
3
0
-3
-6
-9
-12
-15
C
L
= 100pF
R
S
= 24Ω
V
O
= 0.1V
P-P
C
L
= 6pF
R
S
= 82Ω
C
L
= 47pF
R
S
= 40.2Ω
R
L
= 50Ω
R
L
= 150Ω
R
L
= 1kΩ
10
100
Frequency (MHz)
1000
1
10
100
1000
Frequency (MHz)
0.1dB Gain Flatness for Various R
F
0.5
0.4
Normalized Gain (dB)
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-0.4
-0.5
1
10
100
Frequency (MHz)
1000
R
F
= 330Ω
R
F
= 287Ω
V
O
= 0.1V
P-P
Frequency Response for Various C
L
9
Normalized Gain (dB)
6
3
0
-3
-6
-9
-12
-15
1
10
100
Frequency (MHz)
1000
C
L
=6pF
R
S
= 0Ω
V
O
=0.1V
P-P
C
L
=100pF
C
L
=47pF
C
L
= 0pF
R
F
= 402Ω
SG Micro Corp
www.sg-micro.com
5
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