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PDF SM73308 Data sheet ( Hoja de datos )
| Número de pieza | SM73308 | |
| Descripción | RRO Operational Amplifier | |
| Fabricantes | National Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de SM73308 (archivo pdf) en la parte inferior de esta página. Total 20 Páginas | ||
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SM73308
June 1, 2011
Low Offset, Low Noise, RRO Operational Amplifier
General Description
The SM73308 is a Single low noise precision operational am-
plifier intended for use in a wide range of applications. Other
important characteristics include: an extended operating tem-
perature range of −40°C to 125°C, the tiny SC70-5 package,
and low input bias current.
The extended temperature range of −40°C to 125°C allows
the SM73308 to accommodate a broad range of applications.
The SM73308 expands National Semiconductor’s Silicon
Dust™ amplifier portfolio offering enhancements in size,
speed, and power savings. The SM73308 is guaranteed to
operate over the voltage range of 2.7V to 5.0V and has rail-
to-rail output.
The SM73308 is designed for precision, low noise, low volt-
age, and miniature systems. This amplifier provides rail-to-rail
output swing into heavy loads. The maximum input offset is
850 μV at room temperature and the input common mode
voltage range includes ground.
The SM73308 is offered in the tiny SC70-5 package.
Features
(Unless otherwise noted, typical values at VS = 2.7V)
■ Renewable Energy Grade
■ Guaranteed 2.7V and 5V specifications
■ Maximum VOS
850μV (limit)
■ Voltage noise
— f = 100 Hz
— f = 10 kHz
12.5nV/√Hz
7.5nV/√Hz
■ Rail-to-Rail output swing
— RL = 600Ω
— RL = 2kΩ
■ Open loop gain with RL = 2kΩ
■ VCM
■ Supply current
100mV from rail
50mV from rail
100dB
0 to V+ −0.9V
550µA
■ Gain bandwidth product
3.5MHz
■ Temperature range
−40°C to 125°C
Applications
■ Transducer amplifier
■ Instrumentation amplifier
■ Precision current sensing
■ Data acquisition systems
■ Active filters and buffers
■ Sample and hold
■ Portable/battery powered electronics
■ Automotive
Connection Diagram
SC70-5
Instrumentation Amplifier
Top View
30155567
Silicon Dust™ is a trademark of National Semiconductor Corporation.
© 2011 National Semiconductor Corporation 301555
30155536
www.national.com
1 page  
Connection Diagram
SC70-5
Ordering Information
Package
SC70-5
Part Number
SM73308MG
SM73308MGX
SM73308MGE
Top View
30155567
Package Marking
S08
Transport Media
1k Units Tape and Reel
3k Units Tape and Reel
250 Units Tape and Reel
NSC Drawing
MAA05A
5 www.national.com
5 Page 
Inverting Small Signal Pulse Response
Inverting Large Signal Pulse Response
30155519
Inverting Small Signal Pulse Response
30155514
Inverting Large Signal Pulse Response
30155520
Inverting Small Signal Pulse Response
30155513
Inverting Large Signal Pulse Response
30155518
11
30155512
www.national.com
11 Page | ||
| Páginas | Total 20 Páginas | |
| PDF Descargar | [ Datasheet SM73308.PDF ] | |
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