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LM432

Features: Input offset voltage 0.6mVInput offset current 1nAInput bias current 3nACommon-mode input voltage range 0V to VS−1VPower supply current 150µAApplication Low cost charging circuitryPower supplies and adaptersPinoutSpecifications Gain Bandwidth 1 MHz Channels 2 Channe...

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SeekIC No. : 004395708 Detail

LM432: Features: Input offset voltage 0.6mVInput offset current 1nAInput bias current 3nACommon-mode input voltage range 0V to VS−1VPower supply current 150µAApplication Low cost charging circu...

LM432 Data Sheet

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Part Number:
LM432
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

Input offset voltage 0.6mV
Input offset current 1nA
Input bias current 3nA
Common-mode input voltage range 0V to VS−1V
Power supply current 150µA




Application

Low cost charging circuitry
Power supplies and adapters




Pinout

Connection Diagram




Specifications

Gain Bandwidth 1 MHz
Channels 2 Channels
Input OutputType Vcm to V-, Not R-R Out
Slew Rate 0.5 Volts/usec
Supply Min 2.5 Volt
Supply Max 16 Volt
Offset Voltage max, 25C 4 mV
Supply Current Per Channel 0.075 mA
PowerWise Rating 2 75 uA/MHz
Max Input Bias Current 50 nA
Output Current 11 mA
Voltage Noise 50 nV/root(Hz)
Shut down No
Special Features With 2.5V Reference
Function Op Amp
Temperature Min -40 deg C
Temperature Max 85 deg C
PowerWise Yes
View Using Catalog


Suppy Voltage (VS)
Storage Temperature
Junction Temperature (TJ)
ESD Human Body Model
Input Voltage Range

 20V
−65°C to 150°C
150°C
2kV
−0.3V to 20V





Description

The LM432 integrates two operational amplifiers and one 2.5V reference. The reference is based on the LMV431 adjustable shunt regulator with the output voltage adjusted to a fixed 2.5V. The Op Amps are similar to the LM358 with a common-mode input range that includes ground. Integrating the reference and Op Amps creates a solution for low cost charging applications.






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