LMC6482IM/NOPB National Semiconductor, LMC6482IM/NOPB Datasheet - Page 21

• Manufacturer Part Number: LMC6482IM/NOPB
• Description: IC OP AMP DUAL CMOS R-R 8-SOIC
• Manufacturer: National Semiconductor

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

Typical Single-Supply Applications
In Figure 23 dielectric absorption and leakage is minimized
by using a polystyrene or polyethylene hold capacitor. The
droop rate is primarily determined by the value of C
The LMC6482’s high CMRR (82dB) allows excellent accu-
racy throughout the circuit’s rail-to-rail dynamic capture
range.
FIGURE 21. Large Compliance Range Current Source
(Continued)
FIGURE 23. Low Voltage Peak Detector with Rail-to-Rail Peak Capture Range
FIGURE 24. Rail-to-Rail Sample and Hold
01171335
H
and
21
diode leakage current. The ultra-low input current of the
LMC6482 has a negligible effect on droop.
FIGURE 22. Positive Supply Current Sense
01171338
01171337
01171336
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