OPA2743UA
- Mfr.Part #
- OPA2743UA
- Manufacturer
- Texas Instruments
- Package / Case
- Datasheet
- Download
- Description
- IC CMOS 2 CIRCUIT 8SOIC
- Stock
- 3,433
- In Stock :
- 3,433
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Rad Hardened :
- No
- Input Bias Current :
- 0.01(nA)
- Dual Supply Voltage (Min) :
- ±1.75(V)
- Input Offset Voltage :
- 7(mV)
- Power Supply Requirement :
- Single/Dual
- Operating Temperature Classification :
- INDUSTRIALC
- Packaging :
- Rail/Tube
- Mounting :
- Surface Mount
- Number of Elements :
- 2
- Operating Temp Range :
- -40C to 85C
- Single Supply Voltage (Max) :
- 12(V)
- Dual Supply Voltage (Max) :
- ±6(V)
- Voltage Gain in dB :
- 120(dB)
- Maximum Input Offset Current :
- 0.00001@±6V
- Type :
- Wideband Amplifier
- Common Mode Rejection Ratio :
- 66(dB)
- Pin Count :
- 8
- Settling Time :
- 15(us)
- Single Supply Voltage (Typ) :
- 5/9(V)
- Package Type :
- SOIC
- Slew Rate :
- 10(V/us)
- Single Supply Voltage (Min) :
- 3.5(V)
- Dual Supply Voltage (Typ) :
- ±3/±5(V)
- Unity Gain Bandwidth Product :
- 7
- Shut Down Feature :
- No
- Power Supply Rejection Ratio :
- 100(dB)
- Datasheets
- OPA2743UA

66(dB) Instrumentational OP Amps 8 Pins
OPA2743UA Overview
As far as the packaging is concerned, buffer op amp is delivered in a Rail/Tube case. A total of 8 pins are attached to buffer op amp.
OPA2743UA Features
8 Pins
OPA2743UA Applications
There are a lot of National Semiconductor
OPA2743UA Instrumentational OP Amps applications.
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
- Weak signal detection
- Signal amplification
- Signal filtering
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.
















