LMC7111, LMC7111AIN, LMC7111BIM5 Selling Leads, Datasheet
Package Cooled:DIP D/C:99
LMC7111, LMC7111AIN, LMC7111BIM5 Datasheet download
Part Number: LMC7111
MFG: --
Package Cooled: DIP
D/C: 99
LMC7111, LMC7111AIN, LMC7111BIM5
- Table of contents:
Info of LMC7111
Info of LMC7111AIN
Info of LMC7111BIM5
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About LMC7111
PDF/DataSheet Download
Datasheet: LMC7111
File Size: 753203 KB
Manufacturer: NSC [National Semiconductor]
Download : Click here to Download
About LMC7111AIN
PDF/DataSheet Download
Datasheet: LMC7111AIN
File Size: 753203 KB
Manufacturer: NSC [National Semiconductor]
Download : Click here to Download
About LMC7111BIM5
PDF/DataSheet Download
Datasheet: LMC7111BIM5
File Size: 753203 KB
Manufacturer: NSC [National Semiconductor]
Download : Click here to Download
LMC7111 General Description
The LMC7111 is a micropower CMOS operational amplifier available in the space saving SOT 23-5 package. This makes the LMC7111 ideal for space and weight critical designs. The wide common-mode input range makes it easy to design battery monitoring circuits which sense signals above the V+ supply. The main benefits of the Tiny package are most apparent in small portable electronic devices, such as mobile phones, pagers, and portable computers. The tiny amplifiers can be placed on a board where they are needed, simplifying board layout.
Reliability Metrics
| Part Number | Process | EFR Reject | EFR Sample Size | PPM | LTA Rejects | LTA Device Hours | FITS | MTTF (Hours) |
| LMC7111BIM5 | P2CMOS | 0 | 48295 | 0 | 1 | 4172500 | 2 | 536440139 |
| LMC7111BIM5X | P2CMOS | 0 | 48295 | 0 | 1 | 4172500 | 2 | 536440139 |
Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.
For more information on Reliability Metrics, please click here.
Design Tools
| Title | Size in Kbytes | Date | |||
| Amplifiers Selection Guide software for Windows | 8 Kbytes | 6-Mar-2007 | View |
If you have trouble printing or viewing PDF file(s), see Printing Problems. |
Application Notes
| Title | Size in Kbytes | Date | |
| AN-1515: Application Note 1515 A Comprehensive Study of the Howland Current Pump | 227 Kbytes | 29-Jan-08 | Download |
If you have trouble printing or viewing PDF file(s), see Printing Problems. |
LMC7111 Maximum Ratings
| Supply Min | 2.7 Volt |
| Supply Max | 11 Volt |
| Gain Bandwidth | 0.05 MHz |
| Offset Voltage max, 25C | 7 mV |
| Max Input Bias Current | 0.02 nA |
| Channels | 1 Channels |
| Supply Current Per Channel | 0.025 mA |
| PowerWise Rating 2 | 500 uA/MHz |
| Input OutputType | R-R In and Out |
| Slew Rate | 0.027 Volts/usec |
| Output Current | 7 mA |
| Shut down | No |
| Voltage Noise | 110 nV/root(Hz) |
| Special Features | Undefined |
| Temperature Min | -40 deg C |
| Temperature Max | 85 deg C |
| Function | Op Amp |
| Automotive Selection Guide | Yes |
| View Using Catalog | |
LMC7111 Features
Tiny SOT23-5 package saves space
Very wide common mode input range
Specified at 2.7V, 5V, and 10V
Typical supply current 25 µA at 5V
50 kHz gain-bandwidth at 5V
Similar to popular LMC6462
Output to within 20 mV of supply rail at 100k load
Good capacitive load drive
Very wide common mode input range
Specified at 2.7V, 5V, and 10V
Typical supply current 25 µA at 5V
50 kHz gain-bandwidth at 5V
Similar to popular LMC6462
Output to within 20 mV of supply rail at 100k load
Good capacitive load drive
LMC7111 Typical Application
Mobile communications
Portable computing
Current sensing for battery chargers
Voltage reference buffering
Sensor interface
Stable bias for GaAs RF amps
Portable computing
Current sensing for battery chargers
Voltage reference buffering
Sensor interface
Stable bias for GaAs RF amps
LMC7111 Connection Diagram
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