LMC7101
Micrel
LMC7101
Low-Power Operational Amplifier
General Description
The LMC7101 is a high-performance, low-power, operational
amplifier which is pin-for-pin compatible with the National
Semiconductor LMC7101. It features rail-to-rail input and
output performance in Micrel鈥檚 IttyBitty
鈩?/div>
SOT-23-5 package.
The LMC7101 is a 500kHz gain bandwidth amplifier de-
signed to operate from 2.7V to 12V single-ended power
supplies with guaranteed performance at supply voltages of
2.7V, 3V, 5V, and 12V.
This op amp鈥檚 input common-mode range includes ground
and extends 300mV beyond the supply rails. For example,
the common-mode range is 鈥?.3V to +5.3V with a 5V supply.
Features
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Small footprint SOT-23-5 package
Guaranteed 2.7V, 3V, 5V, and 12V performance
500kHz gain-bandwidth
0.01% total harmonic distortion at 10kHz (5V, 2k鈩?
0.5mA typical supply current at 5V
Applications
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Mobile communications, cellular phones, pagers
Battery-powered instrumentation
PCMCIA, USB
Portable computers and PDAs
Ordering Information
Part Number
LMC7101AIM5
LMC7101BIM5
Marking
A12A
A12
Grade
Prime
Standard
Temperature Range
鈥?0擄C to +85擄C
鈥?0擄C to +85擄C
Package
SOT-23-5
SOT-23-5
Pin Configuration
IN+
3
Functional Configuration
IN+
V+ OUT
2
1
1
V+ OUT
2
Part
Identification
3
A12A
4
5
4
5
IN鈥?/div>
V鈥?/div>
IN鈥?/div>
V鈥?/div>
SOT-23-5 (M5)
Pin Description
Pin Number
1
2
3
4
5
Pin Name
OUT
V+
IN+
IN鈥?/div>
V鈥?/div>
Pin Function
Amplifier Output
Positive Supply
Noninverting Input
Inverting Input
Negative Supply: Negative supply for split supply application or ground for
single supply application.
Micrel, Inc. 鈥?1849 Fortune Drive 鈥?San Jose, CA 95131 鈥?USA 鈥?tel + 1 (408) 944-0800 鈥?fax + 1 (408) 944-0970 鈥?http://www.micrel.com
September 1999
1
LMC7101
LMC7101BIM5相關型號PDF文件下載
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