OPA4743EA/250
- Mfr.Part #
- OPA4743EA/250
- Manufacturer
- Texas Instruments
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC CMOS 4 CIRCUIT 14TSSOP
- Stock
- 7,824
- In Stock :
- 7,824
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Height :
- 1.2mm
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- Thickness :
- 1mm
- Bias Current-Max (IIB) @25C :
- 0.00001μA
- Slew Rate :
- 10V/μs
- Dual Supply Voltage :
- 5V
- Operating Supply Current :
- 1.1mA
- Terminal Position :
- Dual
- Bandwidth :
- 7MHz
- Voltage - Supply, Single/Dual (±) :
- 3.5V~12V ±1.75V~6V
- Terminal Form :
- Gull wing
- Packing Method :
- TR
- Packaging :
- Cut Tape (CT)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Micropower :
- No
- Current - Input Bias :
- 1pA
- Voltage - Input Offset :
- 1.5mV
- Mounting Type :
- Surface Mount
- Voltage Gain :
- 120dB
- Length :
- 5mm
- Input Offset Current-Max (IIO) :
- 0.00001μA
- Number of Elements :
- 4
- Pin Count :
- 14
- Low-Bias :
- yes
- Operating Supply Voltage :
- 6V
- Output Type :
- Rail-to-Rail
- Power Supplies :
- +-1.75/+-6/3.5/12V
- Number of Pins :
- 14
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- JESD-609 Code :
- e4
- Supply Voltage :
- 5V
- Unity Gain BW-Nom :
- 7000 kHz
- Output Current per Channel :
- 20mA
- Surface Mount :
- yes
- Nominal Supply Current :
- 6mA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Average Bias Current-Max (IIB) :
- 0.00001μA
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Radiation Hardening :
- No
- Architecture :
- VOLTAGE-FEEDBACK
- Base Part Number :
- OPA4743
- Number of Terminations :
- 14
- Input Offset Voltage (Vos) :
- 7mV
- Factory Lead Time :
- 6 Weeks
- Low-Offset :
- No
- Power Supply Rejection Ratio (PSRR) :
- 100dB
- Max I/O Voltage :
- 7mV
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~85°C
- Peak Reflow Temperature (Cel) :
- 260
- Output Current :
- 20mA
- Width :
- 4.4mm
- Frequency Compensation :
- yes
- Number of Functions :
- 4
- Pbfree Code :
- yes
- Common Mode Rejection Ratio :
- 66 dB
- Amplifier Type :
- GENERAL PURPOSE
- Programmable Power :
- No
- Datasheets
- OPA4743EA/250

20mA per Channel 1pA 66 dB Instrumentational OP Amps 0.00001μA 6V 3.5V~12V ±1.75V~6V OPA4743 14 Pins 14-TSSOP (0.173, 4.40mm Width)
OPA4743EA/250 Overview
The linear amplifier is packaged in a 14-TSSOP (0.173, 4.40mm Width) case. This is a General Purpose type op amp. Linear amplifier is delivered in a Cut Tape (CT) case. The number of terminations approaches 14. Buffer amplifier has a total of 14 pins. Please take in mind that this instrumentation amplifier should be run at 5V. The buffer op amp includes 14 pins. Regarding input offset voltage, op amp rates 7mV. Surface Mount is the recommended mounting type for this linear amplifier. With regard to operating temperature, this op amp functions well at -40°C~85°C. This op amp can operate from a supply current at 1.1mA. Voltage gain should remain at 120dB. This op amp ic outputs Rail-to-Rail signals, which is one of the many benefits it has. This linear amplifier has a total of 4 elements. The operating supply voltage of the buffer op amp is rated at 6V. TR is adopted to pack the instrumentation amplifier.
OPA4743EA/250 Features
14 Pins
supply voltage of 5V
120dB voltage gain
Output Type: Rail-to-Rail
OPA4743EA/250 Applications
There are a lot of Texas Instruments
OPA4743EA/250 Instrumentational OP Amps applications.
- Inverse/same-phase proportional circuit
- 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
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.
















