MIC7211YM5 MICREL [Micrel Semiconductor], MIC7211YM5 Datasheet

no-image

MIC7211YM5

Manufacturer Part Number
MIC7211YM5
Description
IttyBitty Rail-to-Rail Input Comparator
Manufacturer
MICREL [Micrel Semiconductor]
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MIC7211YM5
Manufacturer:
MICREL
Quantity:
40 000
Part Number:
MIC7211YM5
Manufacturer:
MICREL/麦瑞
Quantity:
20 000
Part Number:
MIC7211YM5 TR
Manufacturer:
MICREL/麦瑞
Quantity:
20 000
General Description
The MIC7211 and MIC7221 are micropower comparators
featuring rail-to-rail input performance in Micrel’s IttyBitty
SOT-23-5 package. The MIC7211/21 is ideal for systems
where small size is a critical consideration.
The MIC7211/21 is optimized for single supply operation from
2.2V to 10V power supplies.
The MIC7211 features a conventional push-pull output while
the MIC7221 has an open-drain output for mixed-voltage
applications with an external pull-up resistor.
The MIC7211/21 benefits small battery-operated portable
electronic devices where small size and the ability to place
the comparator close to the signal source are primary design
concerns.
Ordering Information
Pin Configuration
Pin Description
October 2009
Part Number
MIC7211BM5
MIC7221BM5
MIC7211YM5
MIC7221YM5
Micrel, Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel + 1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com
Pin Number
1
2
3
4
5
IN+
IN–
3
4
Axx
Marking
V+
A14
A15
A14
A15
2
OUT
V–
1
5
Pin Name
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
Temp. Range
OUT
Part
Identification
IN+
IN–
V+
V–
Pin Function
Amplifier Output
Positive Supply
Noninverting Input
Inverting Input
Negative Suppy
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
Package
®
1
Features
• Small footprint SOT-23-5 package
• Guaranteed performance at 2.2V, 2.7V, 5V, and 10V
• 7µA typical supply current at 5V
• <5µs response time at 5V
• Push-pull output (MIC7211)
• Open-drain output (MIC7221)
• Input voltage range may exceed supply voltage by 0.3V
• >100mA typical sink or source
Applications
• Battery-powered products
• Notebook computers and PDAs
• PCMCIA cards
• Cellular and other wireless communication devices
• Alarm and security circuits
• Direct sensor interface
Functional Configuration
IttyBitty
Lead Finish
Standard
Standard
Pb-Free
Pb-Free
®
MIC7211/7221
Rail-to-Rail Input Comparator
IN+
IN–
3
4
SOT-23-5 (M5)
V+
2
OUT
V–
1
5
M9999-100909

Related parts for MIC7211YM5

MIC7211YM5 Summary of contents

Page 1

... Ordering Information Part Number Marking Temp. Range MIC7211BM5 A14 –40°C to +85°C MIC7221BM5 A15 –40°C to +85°C MIC7211YM5 A14 –40°C to +85°C MIC7221YM5 A15 –40°C to +85°C Pin Configuration IN+ V+ OUT Part 3 ...

Page 2

Absolute Maximum Ratings Supply Voltage (V – ........................................... 12V V+ V– Differential Input Voltage ( IN+ IN– I/O Pin Voltage ( Note 3 .................................. IN+ OUT ..............................................V Junction Temperature (T ) ....................................... +150°C ...

Page 3

DC Electrical Characteristics (5V +5.0V 0V V– CM OUT Symbol Parameter V Input Offset Voltage OS TCV Input Offset Voltage OS Temperature Drift TCV Input Offset Voltage OS Drift ...

Page 4

AC Electrical Characteristics 25°C, bold values indicate –40°C ≤ T V– CM OUT V+ J Symbol Parameter t Rise Time RISE t Fall Time FALL t Propagation Delay-High to ...

Page 5

Application Information The small outline and low supply current (typically 7µA at 5V) of the MIC7211/21 are the primary advantages of these comparators. They have been characterized for 2.2V, 2.7V, 5V, and 10V operation. Their 2.2V capability is especially useful ...

Page 6

Package Information October 2009 SOT-23-5 (M5) 6 M9999-100909 ...

Page 7

MICREL INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA + 1 (408) 944-0800 tel The information furnished by Micrel in this data sheet is believed to be accurate and reliable. However, no responsibility is assumed by Micrel for its ...

Related keywords