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OPA188AID

Part No OPA188AID
Manufacturer Texas Instruments
Catalog Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Description IC OPAMP ZERO-DRIFT 1 CIRC 8SOIC / Zero-Drift Amplifier 1 Circuit Rail-to-Rail 8-SOIC
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Category Integrated Circuits (ICs) - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Mfr Texas Instruments
Package Tube
Product Status Active
Amplifier Type Zero-Drift
Number of Circuits 1
Output Type Rail-to-Rail
Slew Rate 0.8V/µs
Gain Bandwidth Product 2 MHz
Current - Input Bias 160 pA
Voltage - Input Offset 6 µV
Current - Supply 450µA
Voltage - Supply Span (Min) 4 V
Voltage - Supply Span (Max) 36 V
Temperature Range - Operating -55°C ~ 150°C
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Base Product Number OPA188
Standard Package 75 pcs
MSL Level 2 (1 Year)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.33.0001
Win Source Part Number 650705-OPA188AID
Ultra Librarian 3D Model Ultra Librarian OPA188AID CAD Model

Description

The Texas Instruments OPA188AID is a zero-drift, rail-to-rail operational amplifier (op-amp) that offers excellent DC precision and low noise. It is ideal for a wide range of applications, including sensor signal conditioning, precision instrumentation, and data acquisition.

The OPA188AID uses TI's proprietary auto-zeroing techniques to achieve a very low offset voltage (25 μV maximum) and near zero drift over time and temperature (0.03 μV/°C). This makes it ideal for applications where high accuracy and stability are required.

The OPA188AID also has a high input impedance and rail-to-rail output swing within 15 mV of the rails. This makes it suitable for a wide range of input and output signals.

The OPA188AID is available in a variety of packages, including the 8-SOIC, MSOP-8, and SOT-23-5. This makes it easy to choose the right package for your application.

Here are some of the key features of the OPA188AID:

  • Zero-drift offset voltage (25 μV maximum, 0.03 μV/°C drift)
  • Low noise (8.8 nV/√Hz)
  • High input impedance (>10 GΩ)
  • Rail-to-rail output swing (within 15 mV of the rails)
  • Wide supply voltage range (4 V to 36 V)
  • Available in a variety of packages (8-SOIC, MSOP-8, SOT-23-5)

The OPA188AID is suitable for a wide range of applications, including:

  • Sensor signal conditioning (e.g., thermocouples, strain gauges, pressure sensors)
  • Precision instrumentation (e.g., data acquisition systems, test and measurement equipment)
  • Audio amplifiers
  • Active filters
  • Comparators
  • Integrators

Here are some specific examples of applications where the OPA188AID can be used:

  • In a data acquisition system, the OPA188AID can be used to amplify the signal from a thermocouple before it is converted to a digital signal.
  • In a test and measurement system, the OPA188AID can be used to amplify the signal from a strain gauge before it is processed by a microcontroller.
  • In an audio amplifier, the OPA188AID can be used as a low-noise preamplifier.
  • In an active filter, the OPA188AID can be used to implement a wide range of filter designs, such as low-pass, high-pass, band-pass, and notch filters.
  • In a comparator, the OPA188AID can be used to compare two signals and generate a digital output depending on the result.
  • In an integrator, the OPA188AID can be used to integrate a signal over time.

The OPA188AID is a high-performance, versatile op-amp that is suitable for a wide range of applications. It offers excellent DC precision, low noise, and rail-to-rail output swing. It is also available in a variety of packages, making it easy to choose the right package for your application.

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Pricing & Ordering

Quantity Unit Price Ext. Price
80+ $0.6566 $52.5280
190+ $0.5388 $102.3720
290+ $0.5220 $151.3800
400+ $0.5051 $202.0400
515+ $0.4883 $251.4745
690+ $0.4378 $302.0820
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 17,190 pieces
MOQ: 80 pcs
Order Increment : 1 pcs
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