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Ultra-low Bias Current, Precision CMOS Rail-to-Rail Input and Output Dual Operational Amplifier

LMC6482IMMX/NOPB General Description

Featuring a low input bias current of 10pA, the LMC6482IMMX/NOPB offers enhanced stability and minimized errors, ensuring clear and distortion-free signals. Its fast settling time of 1.8μs makes it a suitable choice for applications requiring quick response times, while the unity gain bandwidth of 1.5MHz enables high-frequency signal processing with ease. Housed in a compact MSOP-8 package, this amplifier not only saves valuable space but also allows for sleek and efficient designs in various electronic devices

Key Features

  • Specifications are typical unless otherwise noted
  • Rail-to-rail input common-mode voltage range (specified over temperature)
  • Rail-to-rail output swing (within 20-mV of supply rail, 100-kΩ load)
  • Specified 3-V, 5-V, and 15-V performance
  • Excellent CMRR and PSRR: 82 dB
  • Ultra-low input current: 20 fA
  • High voltage gain (RL = 500 kΩ): 130 dB
  • Specified for 2-kΩ and 600-Ω loads
  • Power-good output
  • Packages: PDIP, SOIC, and VSSOP


Source Content uid LMC6482IMMX/NOPB Pbfree Code Yes
Part Life Cycle Code Active Pin Count 8
Reach Compliance Code compliant ECCN Code EAR99
HTS Code 8542.33.00.01 Amplifier Type OPERATIONAL AMPLIFIER
Architecture VOLTAGE-FEEDBACK Average Bias Current-Max (IIB) 0.000004 µA
Bias Current-Max (IIB) @25C 0.000004 µA Common-mode Reject Ratio-Min 70 dB
Common-mode Reject Ratio-Nom 82 dB Frequency Compensation YES
Input Offset Current-Max (IIO) 0.000002 µA Input Offset Voltage-Max 750 µV
JESD-30 Code S-PDSO-G8 JESD-609 Code e3
Length 3 mm Low-Bias YES
Low-Offset NO Micropower YES
Moisture Sensitivity Level 1 Neg Supply Voltage Limit-Max
Neg Supply Voltage-Nom (Vsup) Number of Functions 2
Number of Terminals 8 Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C Packing Method TR
Peak Reflow Temperature (Cel) 260 Power NO
Programmable Power NO Qualification Status Not Qualified
Seated Height-Max 1.1 mm Slew Rate-Min 0.63 V/us
Slew Rate-Nom 1.3 V/us Supply Current-Max 1.4 mA
Supply Voltage Limit-Max 16 V Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES Technology CMOS
Temperature Grade INDUSTRIAL Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING Terminal Pitch 0.65 mm
Terminal Position DUAL Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Unity Gain BW-Nom 1500 Voltage Gain-Min 10000
Wideband NO Width 3 mm
Product Category Operational Amplifiers - Op Amps Mounting Style SMD/SMT
Number of Channels 2 Channel Supply Voltage - Max 15.5 V
GBP - Gain Bandwidth Product 1.5 MHz Output Current per Channel 30 mA
SR - Slew Rate 1.3 V/us Vos - Input Offset Voltage 3 mV
Supply Voltage - Min 3 V Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C Ib - Input Bias Current 4 pA
Operating Supply Current 1.3 mA Shutdown No Shutdown
CMRR - Common Mode Rejection Ratio 82 dB en - Input Voltage Noise Density 37 nV/sqrt Hz
Series LMC6482 Height 0.86 mm
In - Input Noise Current Density 0.03 pA/sqrt Hz Input Type Rail-to-Rail
Operating Supply Voltage 5 V, 9 V, 12 V, 15 V Output Type Rail-to-Rail
Product Operational Amplifiers Product Type Op Amps - Operational Amplifiers
PSRR - Power Supply Rejection Ratio 65 dB Factory Pack Quantity 3500
Subcategory Amplifier ICs Supply Type Single
Vcm - Common Mode Voltage 3 V to 15.5 V Voltage Gain dB 116.47 dB
Unit Weight 0.000935 oz

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In Stock: 7,990

Minimum Order: 1

Qty. Unit Price Ext. Price
1+ $0.971 $0.97
10+ $0.825 $8.25
30+ $0.744 $22.32
100+ $0.653 $65.30
500+ $0.568 $284.00
1000+ $0.549 $549.00

The prices below are for reference only.