OPA2340PA
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Texas Instruments OPA2340PA

Manufacturer No:
OPA2340PA
Manufacturer:
Texas Instruments
Package:
Bulk
Description:
IC CMOS 2 CIRCUIT 8DIP
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Product Introduction

Overview

The OPA2340PA is a high-performance operational amplifier (op-amp) manufactured by Texas Instruments. It is designed for single-supply operation with rail-to-rail input and output capabilities, making it suitable for a wide range of applications. This op-amp is particularly well-suited for precision analog circuits, portable devices, and low-power systems due to its low offset voltage and low power consumption. Its robust design and reliable performance make it a competitive choice in the market, targeting engineers and designers in industries such as consumer electronics, industrial automation, and automotive electronics.

Key Specifications

ParameterValueUnitNotes
ManufacturerTexas Instruments--
Product CategoryOperational Amplifier--
Installation StyleThrough Hole--
Package / CasePDIP-8--
Supply Voltage - Max5.5V-
Number of Channels2Channel-
GBP - Gain Bandwidth Product5.5MHz-
SR - Slew Rate6V/µs-
CMRR - Common Mode Rejection Ratio80 to 92dB-
Ib - Input Bias Current10pA-
Vos - Input Offset Voltage0.5mV-
Supply Voltage - Min2.5V-
Operating Supply Current750µA-
Minimum Operating Temperature-40°C-
Maximum Operating Temperature+85°C-
ShutdownNo--
SeriesOPA2340--
Amplifier TypeLow Offset Voltage Amplifier--
Input TypeRail-to-Rail--
Output TypeRail-to-Rail--
TechnologyCMOS--
Operating Supply Voltage2.5 to 5.5V-

Key Features

  • Single-supply operation with rail-to-rail input and output.
  • Low offset voltage (0.5 mV) for precision applications.
  • Low power consumption (750 µA operating supply current).
  • High gain bandwidth product (5.5 MHz) for wideband applications.
  • Robust performance across a wide temperature range (-40°C to +85°C).

Applications

The OPA2340PA is widely used in various fields, including:

  • Consumer Electronics: Portable devices, audio amplifiers, and sensor interfaces.
  • Industrial Automation: Signal conditioning, data acquisition systems, and control systems.
  • Automotive Electronics: Sensor signal processing, battery management, and infotainment systems.
  • Medical Devices: Precision measurement and monitoring equipment.

Q & A

1. What is the operating voltage range of the OPA2340PA?

The operating voltage range is 2.5 V to 5.5 V.

2. Does the OPA2340PA support rail-to-rail input and output?

Yes, it supports rail-to-rail input and output.

3. What is the typical input offset voltage of the OPA2340PA?

The typical input offset voltage is 0.5 mV.

4. How many channels does the OPA2340PA have?

It has 2 channels.

5. What is the gain bandwidth product of the OPA2340PA?

The gain bandwidth product is 5.5 MHz.

6. Is the OPA2340PA suitable for low-power applications?

Yes, it has a low operating supply current of 750 µA, making it suitable for low-power applications.

7. What is the operating temperature range of the OPA2340PA?

The operating temperature range is -40°C to +85°C.

8. Does the OPA2340PA have a shutdown feature?

No, it does not have a shutdown feature.

9. What is the package type of the OPA2340PA?

It is available in a PDIP-8 package.

10. What are the typical applications of the OPA2340PA?

Typical applications include portable devices, industrial automation, automotive electronics, and medical devices.

Product Attributes

Amplifier Type:CMOS
Number of Circuits:2
Output Type:Rail-to-Rail
Slew Rate:6V/µs
Gain Bandwidth Product:5.5 MHz
-3db Bandwidth:- 
Current - Input Bias:0.2 pA
Voltage - Input Offset:150 µV
Current - Supply:750µA (x2 Channels)
Current - Output / Channel:50 mA
Voltage - Supply Span (Min):2.5 V
Voltage - Supply Span (Max):5.5 V
Operating Temperature:-40°C ~ 85°C
Mounting Type:Through Hole
Package / Case:8-DIP (0.300", 7.62mm)
Supplier Device Package:8-PDIP
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Similar Products

Part Number OPA2340PA OPA234PA OPA2340UA OPA2344PA OPA2350PA
Manufacturer Texas Instruments Burr Brown Texas Instruments Burr Brown Texas Instruments
Product Status Last Time Buy Obsolete Active Obsolete Obsolete
Amplifier Type CMOS General Purpose CMOS CMOS CMOS
Number of Circuits 2 1 2 2 2
Output Type Rail-to-Rail - Rail-to-Rail Rail-to-Rail Rail-to-Rail
Slew Rate 6V/µs - 6V/µs 0.8V/µs 22V/µs
Gain Bandwidth Product 5.5 MHz - 5.5 MHz 1 MHz 38 MHz
-3db Bandwidth - - - - -
Current - Input Bias 0.2 pA - 0.2 pA 0.2 pA 0.5 pA
Voltage - Input Offset 150 µV - 150 µV 200 µV 150 µV
Current - Supply 750µA (x2 Channels) - 750µA (x2 Channels) 150µA (x2 Channels) 5.2mA (x2 Channels)
Current - Output / Channel 50 mA 22 mA 50 mA 15 mA 40 mA
Voltage - Supply Span (Min) 2.5 V 2.7 V 2.5 V 2.5 V 2.7 V
Voltage - Supply Span (Max) 5.5 V 36 V 5.5 V 5.5 V 5.5 V
Operating Temperature -40°C ~ 85°C - -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Mounting Type Through Hole Through Hole Surface Mount Through Hole Through Hole
Package / Case 8-DIP (0.300", 7.62mm) 8-DIP (0.300", 7.62mm) 8-SOIC (0.154", 3.90mm Width) 8-DIP (0.300", 7.62mm) 8-DIP (0.300", 7.62mm)
Supplier Device Package 8-PDIP 8-PDIP 8-SOIC 8-PDIP 8-PDIP

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