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  • OPA234UA

OPA234UA

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Manufacturer No:

OPA234UA

Manufacturer:

Texas Instruments

HK JDW NO:

815-OPA234UA

Package:

8-SOIC (0.154, 3.90mm Width)

Datasheet:

-

Description:

1 Channels 22mA per Channel 12nA 86 dB Instrumentational OP Amps 0.05μA 18V 2.7V~36V ±1.35V~18V OPA234 8 Pins 8-SOIC (0.154, 3.90mm Width)

Quantity:

In Stock : 999

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Product Details

Purchasing and Inquiry

OPA234UA Overview


In the package, you will find a 8-SOIC (0.154, 3.90mm Width)-case to contain the op amp ic. The instrumentation amplifier in this picture is of the General Purpose-type. As far as the packaging is concerned, buffer op amp is delivered in a Tube case. The number of terminations is approaching the 8 mark. A total of 8 pins are located on this board. It is important to remember that this op amp should be operated at a voltage of 15V volts. A type of Operational Amplifier buffer op amp is what this device is specifically, to be more precise. 8 pins are located on the operational amplifiers. With regards to the offset voltage of the input, buffer amplifier is rated at 250μV. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. With regard to operating temperature, this op amp functions well at -40°C~85°C. In order for this instrumentation amplifier to operate, the supply current needs to be between 275μA and 10 . It is recommended to keep the voltage gain at 120dB at all times. Buffer op amp is equipped with 1 channels on the device. The operating supply voltage of the buffer op amp is rated at 18V.

OPA234UA Features


8 Pins
supply voltage of 15V
120dB voltage gain

OPA234UA Applications


There are a lot of Texas Instruments OPA234UA Instrumentational OP Amps applications.

  • Automotive sensors
  • Tablets
  • Signal amplification
  • Blood pressure sensors
  • Semiconductor detectors
  • Signal operation
  • Strain gauges
  • Non-polarized electrodes
  • Band-stop filter
  • ECG equipment
1. Purchase

You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

3. RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

OPA234UA

technical specifications, attributes, parameters and parts with similar specifications to OPA234UA.

  • Type
    Parameter
    Select All
  • Lifecycle Status

    LIFEBUY (Last Updated: 2 days ago)

  • Mounting Type

    Surface Mount

  • Package / Case

    8-SOIC (0.154, 3.90mm Width)

  • Surface Mount

    YES

  • Number of Pins

    8

  • Operating Temperature

    -40°C~85°C

  • Packaging

    Tube

  • JESD-609 Code

    e4

  • Pbfree Code

    yes

  • Part Status

    Last Time Buy

  • Moisture Sensitivity Level (MSL)

    3 (168 Hours)

  • Number of Terminations

    8

  • ECCN Code

    EAR99

  • Terminal Finish

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Subcategory

    Operational Amplifier

  • Technology

    BIPOLAR

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Number of Functions

    1

  • Supply Voltage

    15V

  • Base Part Number

    OPA234

  • Pin Count

    8

  • Operating Supply Voltage

    18V

  • Number of Channels

    1

  • Operating Supply Current

    275μA

  • Nominal Supply Current

    350μA

  • Slew Rate

    0.2V/μs

  • Architecture

    VOLTAGE-FEEDBACK

  • Amplifier Type

    General Purpose

  • Common Mode Rejection Ratio

    86 dB

  • Current - Input Bias

    12nA

  • Voltage - Supply, Single/Dual (±)

    2.7V~36V ±1.35V~18V

  • Output Current per Channel

    22mA

  • Input Offset Voltage (Vos)

    250μV

  • Bandwidth

    350 kHz

  • Neg Supply Voltage-Nom (Vsup)

    -15V

  • Unity Gain BW-Nom

    350 kHz

  • Voltage Gain

    120dB

  • Average Bias Current-Max (IIB)

    0.05μA

  • Power Supply Rejection Ratio (PSRR)

    110.46dB

  • Low-Offset

    YES

  • Frequency Compensation

    YES

  • Voltage - Input Offset

    70μV

  • Low-Bias

    NO

  • Micropower

    YES

  • Bias Current-Max (IIB) @25C

    0.05μA

  • Programmable Power

    NO

  • Dual Supply Voltage

    9V

  • Nominal Gain Bandwidth Product

    350 kHz

  • Max I/O Voltage

    250μV

  • Input Offset Current-Max (IIO)

    0.005μA

  • Height

    1.75mm

  • Length

    4.9mm

  • Width

    3.91mm

  • Thickness

    1.58mm

  • Radiation Hardening

    No

  • REACH SVHC

    No SVHC

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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