LMC6482IM/NOPB National Semiconductor, LMC6482IM/NOPB Datasheet - Page 18
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LMC6482IM/NOPB
Manufacturer Part Number
LMC6482IM/NOPB
Description
IC OP AMP DUAL CMOS R-R 8-SOIC
Manufacturer
National Semiconductor
Datasheet
1.LMC6482IMNOPB.pdf
(25 pages)
Specifications of LMC6482IM/NOPB
Amplifier Type
General Purpose
Number Of Circuits
2
Output Type
Rail-to-Rail
Slew Rate
1.3 V/µs
Gain Bandwidth Product
1.5MHz
Current - Input Bias
0.02pA
Voltage - Input Offset
110µV
Current - Supply
1.3mA
Current - Output / Channel
30mA
Voltage - Supply, Single/dual (±)
3 V ~ 15.5 V, ±1.5 V ~ 7.75 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
-3db Bandwidth
-
Other names
*LMC6482IM
*LMC6482IM/NOPB
LMC6482IM
*LMC6482IM/NOPB
LMC6482IM
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LMC6482IM/NOPB
Manufacturer:
TI
Quantity:
3 000
Part Number:
LMC6482IM/NOPB
Manufacturer:
NS/国半
Quantity:
20 000
www.national.com
Application Information
10.0 INSTRUMENTATION CIRCUITS
The LMC6482 has the high input impedance, large common-
mode range and high CMRR needed for designing instru-
mentation circuits. Instrumentation circuits designed with the
LMC6482 can reject a larger range of common-mode signals
than most in-amps. This makes instrumentation circuits de-
signed with the LMC6482 an excellent choice of noisy or
industrial environments. Other applications that benefit from
ADC12038 maintaining excellent accuracy
Supply Voltage, the LMC6482 buffers the
(Continued)
FIGURE 14. Operating from the same
18
these features include analytic medical instruments, mag-
netic field detectors, gas detectors, and silicon-based
tranducers.
A small valued potentiometer is used in series with R
the differential gain of the 3 op-amp instrumentation circuit in
Figure 15. This combination is used instead of one large
valued potentiometer to increase gain trim accuracy and
reduce error due to vibration.
01171328
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