LMC6482IN/NOPB National Semiconductor, LMC6482IN/NOPB Datasheet - Page 20

• Manufacturer Part Number: LMC6482IN/NOPB
• Description: IC OP AMP DUAL CMOS R-R 8-DIP
• Manufacturer: National Semiconductor

Specifications of LMC6482IN/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: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Bandwidth: 1.5 MHz
• Channel Separation: 150
• Common Mode Rejection Ratio: 82
• Current, Input Bias: 0.02 pA
• Current, Input Offset: 0.01 pA
• Current, Output: 30 mA
• Current, Supply: 1.3 mA
• Harmonic Distortion: 0.01 %
• Impedance, Thermal: 90 °C/W
• Number Of Amplifiers: Dual
• Package Type: MDIP-8
• Resistance, Input: 10 Teraohms
• Temperature, Operating, Range: -40 to +85 °C
• Voltage, Gain: 666 V/mV
• Voltage, Input: 3 to 15.5 V
• Voltage, Noise: 37 nV/sqrt Hz
• Voltage, Offset: 0.11 mV
• Voltage, Output, High: 14.7 V
• Voltage, Output, Low: 0.16 V
• Voltage, Supply: 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device
• Other names: *LMC6482IN; *LMC6482IN/NOPB; LMC6482IN

Typical Single-Supply Applications
The circuit in Figure 17 uses a single supply to half wave
rectify a sinusoid centered about ground. R
limits current
I
into the amplifier caused by the input voltage exceeding the
supply voltage. Full wave rectification is provided by the
circuit in Figure 19.
01171331
FIGURE 17. Half-Wave Rectifier
with Input Current Protection (RI)
01171333
FIGURE 19. Full Wave Rectifier
with Input Current Protection (R
)
I
01171332
FIGURE 18. Half-Wave Rectifier Waveform
01171334
FIGURE 20. Full Wave Rectifier Waveform
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