OPA2347EA/250
- Mfr.Part #
- OPA2347EA/250
- Manufacturer
- Texas Instruments
- Package / Case
- SOT-23-8
- Datasheet
- Download
- Description
- IC OPAMP GP 2 CIRCUIT SOT23-8
- Stock
- 65,133
- In Stock :
- 65,133
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Terminal Position :
- Dual
- Max I/O Voltage :
- 6mV
- Micropower :
- yes
- Nominal Gain Bandwidth Product :
- 350 kHz
- Input Offset Current-Max (IIO) :
- 0.00001μA
- Base Part Number :
- OPA2347
- Radiation Hardening :
- No
- Number of Terminations :
- 8
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Voltage - Supply, Single/Dual (±) :
- 2.3V~5.5V ±1.15V~2.75V
- Slew Rate :
- 0.17V/μs
- Packing Method :
- TR
- Number of Functions :
- 2
- Input Offset Voltage (Vos) :
- 6mV
- Voltage Gain :
- 115dB
- JESD-609 Code :
- e4
- Supply Voltage :
- 5V
- Frequency Compensation :
- yes
- Pin Count :
- 8
- Bandwidth :
- 350 kHz
- Bias Current-Max (IIB) @25C :
- 0.00001μA
- Operating Temperature :
- -55°C~125°C
- RoHS Status :
- ROHS3 Compliant
- Power Supply Rejection Ratio (PSRR) :
- 84.44dB
- Thickness :
- 1.1mm
- Architecture :
- VOLTAGE-FEEDBACK
- Number of Channels :
- 2
- Voltage - Input Offset :
- 2mV
- Power Supplies :
- 3/5V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Width :
- 1.63mm
- Height :
- 1.45mm
- Pbfree Code :
- yes
- Terminal Pitch :
- 0.65mm
- REACH SVHC :
- No SVHC
- Number of Circuits :
- 2
- Output Current :
- 17mA
- Factory Lead Time :
- 6 Weeks
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Current - Input Bias :
- 0.5pA
- Packaging :
- Cut Tape (CT)
- Common Mode Rejection Ratio :
- 70 dB
- Amplifier Type :
- GENERAL PURPOSE
- Length :
- 2.9mm
- Unity Gain BW-Nom :
- 350 kHz
- Supply Voltage Limit-Max :
- 7.5V
- Low-Bias :
- yes
- Lead Free :
- Lead Free
- Average Bias Current-Max (IIB) :
- 0.00001μA
- Nominal Supply Current :
- 20μA
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- SOT-23-8
- Low-Offset :
- No
- Output Type :
- Rail-to-Rail
- Programmable Power :
- No
- Surface Mount :
- yes
- Number of Pins :
- 8
- Datasheets
- OPA2347EA/250

2 Channels 0.5pA 70 dB Instrumentational OP Amps 0.00001μA 2.3V~5.5V ±1.15V~2.75V OPA2347 8 Pins SOT-23-8
OPA2347EA/250 Overview
A SOT-23-8 case is used to package the op amp. General Purpose-type instrumentation amplifiers are used in this application. The case in which buffer amplifier is delivered is called a Cut Tape (CT) case. It is estimated that there will be 8 terminations in the next few months. There are a total of 8 pins on this op amp. It is important to remember that this op amp should be operated at a voltage of 5V volts. There are 8 pins on this chip. In terms of the input offset voltage, instrumentation amplifier rates at 6mV. It is recommended that this electronic component be mounted using the Surface Mount mounting type. In terms of operating temperature, this instrumentation amplifier performs well at a temperature of about -55°C~125°C . Voltage gain should remain at 115dB. On this instrumentation amplifier, there are 2 circuits that are connected together. There are 2 channels on the operational amplifiers. One of the advantages of this op amp is that it outputs Rail-to-Rail signals, which is one of its many advantages. The instrumentation amplifier is packed in the form of TR.
OPA2347EA/250 Features
8 Pins
supply voltage of 5V
115dB voltage gain
Output Type: Rail-to-Rail
OPA2347EA/250 Applications
There are a lot of Texas Instruments
OPA2347EA/250 Instrumentational OP Amps applications.
- Addition operation circuits
- Subtraction operation circuits
- single/dual op amp sum and difference circuits
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















