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Preliminary Datasheet
SGM8067
1.5GHz, Rail-to-Rail Output CMOS Operational Amplifier
FEATURES
* High Gain-Bandwidth Product: 1.5GHz * Gain of 6 stable * Rail-to-Rail Output 2mV Typical VOS * Operates on 2.5 V to 5.5V Supplies * Input Voltage Range = - 0.2 V to + 3.8 V with VS = 5V * Low Power 16 mA/Amplifier Typical Supply Current SGM8067 75A when Disabled * Small Packaging SGM8067 Available in SO-8
PRODUCT DESCRIPTION
The SGM8067 is rail-to-rail output voltage feedback amplifiers offering ease of use. It has a wide input common-mode voltage range and output voltage swing, making them easy to use on single supplies as low as 2.5 V. The SGM8067 provide excellent overall performance. It offer High Gain-Bandwidth Product to 1.5GHz and offer a typical low power of 16 mA/amplifier. The SGM8067 is low distortion and fast settling make it ideal for buffering high speed A/D or D/A converters. The SGM8067 has a power-down disable feature that reduces the supply current to 75A. These features make the SGM8067 ideal for portable and battery-powered applications where size and power are critical. All are specified over the extended -40C to +125C temperature range.
PIN CONFIGURATIONS (Top View) APPLICATIONS
Imaging Photodiode Preamp Professional Video and Cameras Hand Sets DVD/CD Base Stations Filters A-to-D Driver
SO-8
NC -IN +IN -VS 1 2 3 4
SGM8067
8 7 6 5
DISABLE +VS VOUT NC
Not to Scale NC = NO CONNECT
Shengbang Microelectronics Co, Ltd Tel: 86/451/84348461 www.sg-micro.com
NOV 2006
ELECTRICAL CHARACTERISTICS :VS = +5V
( RF = 402, RL = 150, unless otherwise noted)
SGM8067 PARAMETER CONDITION TYP +25 DYNAMIC PERFORMANCE Small-Signal Gain-Bandwidth G = +5, RL = 50 G = +10, RL = 150 G = +10, RL = 1K Gain-Bandwidth Product NOISE/DISTORTION PERFORMANCE Input Voltage Noise Differential Gain Error (NTSC) Differential Phase Error (NTSC) DC PERFORMANCE Input Offset Voltage (VOS) Input Offset Voltage Drift Input Bias CurrentIB Input offset CurrentIOS Open-Loop Gain (AOL) VO = 0.3 V to 4.7 V, VO = 0.2 V to 4.8 V, INPUT CHARACTERISTICS Input Common-Mode Voltage Range (VCM) Common-Mode Rejection Ratio(CMRR) OUTPUT CHARACTERISTICS Output Voltage Swing from Rail Output Current Closed-Loop Output Impedance POWER-DOWN DISABLE
DISABLE Voltage-Off DISABLE Voltage-On
MIN/MAX OVER TEMPERATURE +25 0 to70 -40to 85 -40to 125 UNITS MHz MHz MHz MHz MIN/ MAX TYP TYP TYP TYP
195 150 200 1500
f = 1MHz G = +2, RL = 150 G = +2, RL = 150
4
nV/ %
Hz
TYP TYP TYP
degree
2 6 2 RL = 150 RL = 1K 80 104 75 90 75 90 74 89 70 80
mV V/ PA PA dB dB
TYP TYP TYP TYP MIN MIN
-0.2 to +3.8 VCM = - 0.1 V to + 3.5 V 80 66 65 64 62
V dB
TYP MIN
RL = 150 RL = 1K f100kHz
0.12 0.03 120 0.015 100 98 93 87
V V mA
TYP TYP MIN TYP
0.8 2
V V
MAX MIN
POWER SUPPLY Operating Voltage Range Quiescent Current Supply Current when Disabled Power Supply Rejection Ratio (PSRR) Vs = + 2.7V to + 5.5V, VCM = (-VS) + 0.5 16 75 80 120 66 127 66 130 65 139 63 2.5 5.5 2.7 5.5 2.7 5.5 2.7 5.5 V V mA A dB MIN MAX TYP MAX MIN
Specifications subject to change without notice.
2
SGM8067
PACKAGE/ORDERING INFORMATION
MODEL SGM8067 ORDER NUMBER SGM8067XS/TR PACKAGE DESCRIPTION SO-8 PACKAGE OPTION Tape and Reel MARKING INFORMATION SGM8067XS
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V+ to V- . . . . . . . . . . . . . . . . . . . . . 7.5 V Internal Power Dissipation SO-8 Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.8 W Common-Mode Input Voltage . . . . . . . . . . . . . . . . . . . . (-VS) - 0.5 Vto (+VS) +0.5V Storage Temperature Range . . . . . . . . .-65 to +150 Junction Temperature . . . . . . . . . . . . . . . .. . . . . . . .160 Operating Temperature Range . . . . . . -55 to +150 Lead Temperature Range (Soldering 10 sec) . . . . . . . . . . .. . . . . . . . . . . . . . . . 260
NOTES 1. Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
CAUTION
This integrated circuit can be damaged by ESD. Sheng Bang Micro Electronics 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.
3
SGM8067
TYPICAL PERFORMANCE CHARACTERISTICS
At TA = +25, VS = +5V,unless otherwise noted.
Non-inverting Small Signal Frequency Response 6 3 Normalized Gain(dB) 0 -3 -6 -9 -12 -15 1 10 100 Frequency(MHz) 1000 G = +10 G = +5 Vo = 0.1VP-P RL = 50 G = +3
Normalized Gain(dB) 6 3 0 -3 -6 -9 -12 -15 1 10 100 Frequency(MHz) 1000 G = +10 G = +5 G = +6 Vo = 0.1VP-P RL = 150 Non-inverting Small Signal Frequency Response
Non-inverting Small Signal Frequency Response 3 0 Normalized Gain(dB) -3 -6 -9 -12 -15 1 10 100 Frequency(MHz) 1000 Vo = 0.1VP-P RL = 1K G = +10
SGM8067
PACKAGE OUTLINE DIMENSIONS
SO-8
Symbol
A A1 A2 B C D E E1 e L
Dimensions In Millimeters Dimensions In Inches Min Max Min Max 1.350 1.750 0.053 0.069 0.100 0.250 0.004 0.010 1.350 1.550 0.053 0.061 0.330 0.510 0.013 0.020 0.190 0.250 0.007 0.010 4.780 5.000 0.188 0.197 3.800 4.000 0.150 0.157 5.800 6.300 0.228 0.248 1.270TYP 0.050TYP 0.400 1.270 0.016 0.050 0 8 0 8
SGM8067

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