UA747PC Dual General Purpose Operational Amplifier IC

UA747PC Dual General Purpose Operational Amplifier IC

The UA747PC is a dual general-purpose operational amplifier featuring offset-voltage null capability. Each half is electrically similar to uA741. The high common-mode input voltage range and the absence of latch-up make this amplifier ideal for voltage-follower applications. The device is short-circuit protected and the internal frequency compensation ensures stability without external components. A low-value potentiometer may be connected between the offset null inputs to null out the offset voltage. It is widely used in analog signal processing applications due to its stable performance and ease of use.

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• No Frequency Compensation Required
  

• Low Power Consumption
  

• Short-Circuit Protection
  

• Offset-Voltage Null Capability
  

• Wide Common-Mode and Differential Voltage Ranges
  

• No Latch-Up
  

• Designed to Be Interchangeable With Fairchild µA747C and µA747M
  

Specifications of UA747PC Dual General Purpose Operational Amplifier IC

• Operating Voltage: ±3V to ±22V
  

• Input Offset Voltage: 5mV (typical)
  

• Input Bias Current: 80nA (typical)
  

• Output Voltage Swing: ±14V (for ±15V supply)
  

• Slew Rate: 0.5V/µs
  

• Gain Bandwidth Product: 1 MHz
  

• Operating Temperature Range: 0°C to +70°C
  

Package Includes

• 1 x UA747PC Dual General Purpose Operational Amplifier IC