HA-2705

Features: • High Slew Rate . . . . . . . . . . . . . . . . . . .. . . . . . . . 20V/s• Low Power Dissipation. . . . . . . . . . . 2.25mW at ±15.0V• High Open Loop Gain . . . . . . . . . . . . 300kV/V (RL = 2k)• Low Input Bias Current. . . . . . . . . . . . . . . . . . . . ....

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HA-2705 Picture
SeekIC No. : 004358301 Detail

HA-2705: Features: • High Slew Rate . . . . . . . . . . . . . . . . . . .. . . . . . . . 20V/s• Low Power Dissipation. . . . . . . . . . . 2.25mW at ±15.0V• High Open Loop Gain . . . . . . ...

floor Price/Ceiling Price

Part Number:
HA-2705
Supply Ability:
5000

Price Break

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

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Upload time: 2024/12/21

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Product Details

Description



Features:

• High Slew Rate . . . . . . . . . . . . . . . . . . .. . . . . . . . 20V/s
• Low Power Dissipation. . . . . . . . .  . . 2.25mW at ±15.0V
• High Open Loop Gain . . . . . . . . . . . . 300kV/V (RL = 2k)
• Low Input Bias Current. . . . . . . . . . . . . . . .  . . . . . . .5nA
• Low Offset Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . 1mV
• High CMRR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .106dB
• Wide Power Supply Range . . . . . . .  . . ±5.5V to ±20.0V
• Fully Internally Compensated
• Output Short Circuit Protected
• Offset Null Capability



Application

• Instrumentation
• Battery Powered Circuits
• Portable Instruments
• Remote Data Logging



Pinout

  Connection Diagram


Specifications

Voltage Between V+ and V- Terminals . . . . . . . . . . . 44.0V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . .18V
Input Voltage . . . . . . . . . . . . . . . . . . . .. . . V+ to VJunction
Temperature (Hermetic) . . . . . . . . . . . . . . . . . .  . . .+175
Junction Temperature (Plastic Package) . . .. . . . . . .+150
Storage Temperature Range . . . . . . . -65 TA +150
Lead Temperature (Soldering 10s) . . . . . . . . . . .. . .+300
(SOIC - Lead Tips Only)



Description

The HA-2705 is a general purpose amplifier which operates at very low power levels without compromising large signal response characteristics or output drive capability. Advanced circuit design techniques and the use of vertical NPN and PNP transistors make possible the attainment of very high gain with a single stage of voltage amplification. This ensures closed loop stability even in the critical unity gain follower mode, without the use of external compensation components.

The HA-2705 circuit is intended for use in applications that require fast large signal response with low power dissipation and for instrumentation applications in which low offset voltage, low bias current drift, large voltage gain and high common mode rejection are necessary. Full output short circuit protection and the large differential input breakdown enable the device to withstand a variety of fault conditions.




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