• OPA2188AIDGKR VSSOP-8
OPA2188AIDGKR VSSOP-8

OPA2188AIDGKR

Op Amp Dual Low Noise Amplifier R-R O/P ±18V/36V 8-Pin VSSOP T/R

Quantity Unit Price(USD) Ext. Price
1 $1.714 $1.71
10 $1.476 $14.76
30 $1.330 $39.90
100 $1.178 $117.80
500 $1.110 $555.00
1000 $1.081 $1,081.00

Inventory:6,809

*The price is for reference only.
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  • Part Number : OPA2188AIDGKR

  • Package/Case : VSSOP-8

  • Brands : TI

  • Components Categories : AmplifiersInstrumentation, OP Amps, Buffer Amps

  • Datesheet : OPA2188AIDGKR DataSheet (PDF)

Quick Inquiry

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Overview of OPA2188AIDGKR

The OPA2188AIDGKR is a precision dual operational amplifier with ultra-low offset voltage and drift.It is designed for high-accuracy analog signal processing applications where precision and stability are critical.

Pinout

(Note:The pin configuration below is a general representation.Refer to the specific datasheet for precise details.)

  • V+:(Positive Power Supply)
  • V-:(Negative Power Supply)
  • OUTA:(Output A)
  • -IN A:(Inverting Input A)
  • +IN A:(Non-Inverting Input A)
  • NC:(No Connection)
  • +IN B:(Non-Inverting Input B)
  • -IN B:(Inverting Input B)
  • OUTB:(Output B)

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the OPA2188AIDGKR op-amp for a visual representation.

Key Features

  • Dual Operational Amplifier:Provides two precision op-amps in a single package for dual-channel signal processing.
  • Ultra-Low Offset Voltage:Features ultra-low offset voltage and drift for accurate signal amplification and processing.
  • Wide Bandwidth:Offers a wide bandwidth to support high-frequency signal processing applications.
  • Low Noise:Provides low noise performance for clear signal amplification and transmission.
  • Low Power Consumption:Designed for low power consumption to optimize energy efficiency in applications.

Note:For detailed technical specifications,please refer to the OPA2188AIDGKR datasheet.

Application

  • Precision Signal Processing:Ideal for precision analog signal processing applications requiring high accuracy and stability.
  • Sensor Interfaces:Suitable for sensor interface circuits where amplification and filtering of sensor signals are needed.
  • Measurement Systems:Used in measurement and instrumentation systems for accurate signal amplification and conditioning.

Functionality

The OPA2188AIDGKR is a dual operational amplifier designed for precision analog signal processing.It offers ultra-low offset voltage and drift,ensuring high accuracy and stability in signal amplification and conditioning applications.

Usage Guide

  • Power Supply Connection:Connect the positive(V+)and negative(V-)power supply pins to the appropriate voltage sources.
  • Signal Input:Connect the input signals to the non-inverting and inverting input pins of the op-amp for signal processing.
  • Output Connection:Link the output of the op-amp to the subsequent stages of the signal processing circuit for further processing.

Frequently Asked Questions

Q:Can the OPA2188AIDGKR operate with a single power supply?
A:Yes,the OPA2188AIDGKR can operate with a single supply voltage,providing flexibility in system design.

Equivalent

For alternative options with similar characteristics,consider the following products:

  • OPA2188CPWP:A precision dual operational amplifier with comparable performance specifications to the OPA2188AIDGKR.
  • OPA2188AIDGST:A surface-mount version of the OPA2188AIDGKR offering similar precision and stability in a smaller package.

OPA2188AIDGKR

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 36
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 4 Vos (offset voltage at 25°C) (max) (mV) 0.025
GBW (typ) (MHz) 2 Features EMI Hardened, Zero Drift
Slew rate (typ) (V/µs) 0.8 Rail-to-rail In to V-, Out
Offset drift (typ) (µV/°C) 0.03 Iq per channel (typ) (mA) 0.415
Vn at 1 kHz (typ) (nV√Hz) 8.8 CMRR (typ) (dB) 134
Rating Catalog Operating temperature range (°C) -40 to 105
Input bias current (max) (pA) 850 Iout (typ) (A) 0.018
Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) 0
Input common mode headroom (to positive supply) (typ) (V) -1.5 Output swing headroom (to negative supply) (typ) (V) 0.22
Output swing headroom (to positive supply) (typ) (V) -0.22 THD + N at 1 kHz (typ) (%) 0.0001

Warranty & Returns

Warranty, Returns, and Additional Information

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    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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