MIC861 Datasheet, PDF (1/12 Pages) Micrel Semiconductor – Teeny Ultra Low Power Op Amp Final Information

MIC861
Micrel
MIC861
Teeny™ Ultra Low Power Op Amp
Final Information
General Description
The MIC861 is a rail-to-rail output, input common-mode to
ground, operational amplifier in Teeny™ SC70 packaging.
The MIC861 provides 400kHz gain-bandwidth product while
consuming an incredibly low 4.6µA supply current.
The SC70 packaging achieves significant board space sav-
ings over devices packaged in SOT-23 or MSOP-8 packag-
ing. The SC70 occupies approximately half the board area of
a SOT-23 package.
Features
• Teeny™ SC70 packaging
• 400kHz gain-bandwidth product
• 650kHz, –3dB bandwidth
• 4.6µA supply current
• Rail-to-Rail output
• Ground sensing at input (common mode to GND)
• Drives large capactive loads (1000pF)
• Unity gain stable
Applications
• Portable equipment
• PDAs
• Pagers
• Cordless Phones
• Consumer Electronics
Ordering Information
Part Number
MIC861BC5
Marking Ambient Temp. Range*
A33
–40°C to +85°C
Package
SC70-5
Pin Configuration
Functional Pinout
IN— V— IN+
3
2
1
A33
4
5
OUT
V+
SC-70
Part
Identification
IN— V— IN+
3
2
1
4
5
OUT
V+
Teeny is a trademark of Micrel, Inc.
Micrel, Inc. • 1849 Fortune Drive • San Jose, CA 95131 • USA • tel + 1 [phone] • fax + 1 [phone] • http://www.micrel.com
July 2001
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MIC861