OPA4374AIPWR
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Texas Instruments OPA4374AIPWR

Manufacturer No:
OPA4374AIPWR
Manufacturer:
Texas Instruments
Package:
Tape & Reel (TR)
Description:
IC CMOS 4 CIRCUIT 14TSSOP
Delivery:
Payment:
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Product Introduction

Overview

The OPA4374AIPWR is a quad operational amplifier from Texas Instruments, part of the OPA373 and OPA374 families. These amplifiers are known for their low power consumption, low cost, and excellent bandwidth of 6.5 MHz, along with a high slew rate of 5 V/µs. They are designed for a wide range of general-purpose applications, particularly in portable and battery-powered devices due to their small size and low power requirements.

The OPA4374 operates on a single supply voltage ranging from 2.3 V to 5.5 V and is specified for temperatures from –40°C to 125°C. The input range extends 200 mV beyond the rails, and the output range is within 25 mV of the rails, making them highly versatile for various applications.

Key Specifications

Parameter Value Unit
Bandwidth 6.5 MHz
Slew Rate 5 V/µs
Input Offset Voltage (VOS) 1 to 5 mV
Input Bias Current (IB) 10 pA
Supply Voltage Range 2.3 to 5.5 V
Operating Temperature Range –40 to 125 °C
Package Type 14-Pin TSSOP
Quiescent Current per Channel 585 µA

Key Features

  • Low Offset and Bias Current: Maximum input offset voltage of 5 mV and input bias current of 10 pA.
  • High Bandwidth and Slew Rate: 6.5 MHz bandwidth and 5 V/µs slew rate.
  • Rail-to-Rail Input and Output: Input range extends 200 mV beyond the rails, and output range is within 25 mV of the rails.
  • Single Supply Operation: Operates from 2.3 V to 5.5 V.
  • Shutdown Mode: Available in the OPAx373 family, allowing the amplifier to be switched to a standby current of less than 1 µA.
  • Small Size Packages: Available in various micro-size packages including 5-Pin SOT-23, 6-Pin SOT-23, 8-Pin SOT-23, and 10-Pin VSON.

Applications

The OPA4374AIPWR is suitable for a broad range of general-purpose applications, particularly in:

  • Portable and Battery-Powered Devices: Due to its low power consumption and small size.
  • Audio Applications: With its excellent AC performance and ability to drive 100-kΩ loads.
  • Single-Supply Applications: Up to a supply voltage of 5.5 V, making it versatile for various single-supply scenarios.

Q & A

  1. What is the bandwidth of the OPA4374AIPWR?

    The bandwidth of the OPA4374AIPWR is 6.5 MHz.

  2. What is the slew rate of the OPA4374AIPWR?

    The slew rate of the OPA4374AIPWR is 5 V/µs.

  3. What is the input offset voltage of the OPA4374AIPWR?

    The maximum input offset voltage is 5 mV.

  4. What is the input bias current of the OPA4374AIPWR?

    The input bias current is 10 pA.

  5. What is the supply voltage range for the OPA4374AIPWR?

    The supply voltage range is from 2.3 V to 5.5 V.

  6. What is the operating temperature range for the OPA4374AIPWR?

    The operating temperature range is from –40°C to 125°C.

  7. What package types are available for the OPA4374AIPWR?

    It is available in a 14-Pin TSSOP package among others.

  8. Does the OPA4374AIPWR have a shutdown mode?

    No, but the OPAx373 family, which is related, includes a shutdown mode.

  9. What are some common applications for the OPA4374AIPWR?

    Common applications include portable and battery-powered devices, audio applications, and single-supply applications.

  10. Is the OPA4374AIPWR RoHS compliant?

Product Attributes

Amplifier Type:CMOS
Number of Circuits:4
Output Type:Rail-to-Rail
Slew Rate:5V/µs
Gain Bandwidth Product:6.5 MHz
-3db Bandwidth:- 
Current - Input Bias:0.5 pA
Voltage - Input Offset:1 mV
Current - Supply:585µA (x4 Channels)
Current - Output / Channel:5 mA
Voltage - Supply Span (Min):2.7 V
Voltage - Supply Span (Max):5.5 V
Operating Temperature:-40°C ~ 125°C
Mounting Type:Surface Mount
Package / Case:14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:14-TSSOP
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Similar Products

Part Number OPA4374AIPWR OPA4374AIPWT OPA4377AIPWR OPA4376AIPWR OPA4379AIPWR OPA4354AIPWR OPA4364AIPWR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Product Status Active Active Active Active Active Active Active
Amplifier Type CMOS CMOS CMOS General Purpose General Purpose CMOS CMOS
Number of Circuits 4 4 4 4 4 4 4
Output Type Rail-to-Rail Rail-to-Rail Rail-to-Rail Differential, Rail-to-Rail Rail-to-Rail Rail-to-Rail Rail-to-Rail
Slew Rate 5V/µs 5V/µs 2V/µs 2V/µs 0.03V/µs 150V/µs 5V/µs
Gain Bandwidth Product 6.5 MHz 6.5 MHz 5.5 MHz 5.5 MHz 90 kHz 100 MHz 7 MHz
-3db Bandwidth - - - - - 250 MHz -
Current - Input Bias 0.5 pA 0.5 pA 0.2 pA 0.2 pA 5 pA 3 pA 1 pA
Voltage - Input Offset 1 mV 1 mV 250 µV 5 µV 400 µV 2 mV 1 mV
Current - Supply 585µA (x4 Channels) 585µA (x4 Channels) 760µA (x4 Channels) 760µA (x4 Channels) 2.9µA (x4 Channels) 4.9mA (x4 Channels) 1.1mA (x4 Channels)
Current - Output / Channel 5 mA 5 mA 50 mA 50 mA 5 mA 100 mA 85 mA
Voltage - Supply Span (Min) 2.7 V 2.7 V 2.2 V 2.2 V 1.8 V 2.5 V 1.8 V
Voltage - Supply Span (Max) 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 14-TSSOP (0.173", 4.40mm Width) 14-TSSOP (0.173", 4.40mm Width) 14-TSSOP (0.173", 4.40mm Width) 14-TSSOP (0.173", 4.40mm Width) 14-TSSOP (0.173", 4.40mm Width) 14-TSSOP (0.173", 4.40mm Width) 14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 14-TSSOP 14-TSSOP 14-TSSOP 14-TSSOP 14-TSSOP 14-TSSOP 14-TSSOP

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