OPA4743EA/250G4
- Mfr.Part #
- OPA4743EA/250G4
- Manufacturer
- Texas Instruments
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC CMOS 4 CIRCUIT 14TSSOP
- Stock
- 1,623
- In Stock :
- 1,623
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- Bias Current-Max (IIB) @25C :
- 0.00001μA
- Number of Functions :
- 4
- Frequency Compensation :
- yes
- Number of Pins :
- 14
- ECCN Code :
- EAR99
- Supply Voltage :
- 5V
- Packing Method :
- TR
- Thickness :
- 1mm
- Voltage - Input Offset :
- 1.5mV
- Number of Elements :
- 4
- Base Part Number :
- OPA4743
- Radiation Hardening :
- No
- Surface Mount :
- yes
- Current - Input Bias :
- 1pA
- RoHS Status :
- ROHS3 Compliant
- Low-Offset :
- No
- Packaging :
- Tape and Reel (TR)
- Unity Gain BW-Nom :
- 7000 kHz
- Terminal Position :
- Dual
- Current - Supply :
- 1.1mA
- Average Bias Current-Max (IIB) :
- 0.00001μA
- Factory Lead Time :
- 6 Weeks
- Micropower :
- No
- Amplifier Type :
- GENERAL PURPOSE
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e4
- Output Type :
- Rail-to-Rail
- Mounting Type :
- Surface Mount
- Common Mode Rejection Ratio :
- 66 dB
- Terminal Form :
- Gull wing
- Power Supply Rejection Ratio (PSRR) :
- 100dB
- Height :
- 1.2mm
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Operating Temperature :
- -40°C~85°C
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Power Supplies :
- +-1.75/+-6/3.5/12V
- Architecture :
- VOLTAGE-FEEDBACK
- Number of Terminations :
- 14
- Programmable Power :
- No
- Input Offset Voltage (Vos) :
- 7mV
- Nominal Supply Current :
- 6mA
- Voltage - Supply, Single/Dual (±) :
- 3.5V~12V ±1.75V~6V
- Dual Supply Voltage :
- 5V
- Pin Count :
- 14
- Lead Free :
- Lead Free
- Input Offset Current-Max (IIO) :
- 0.00001μA
- Slew Rate :
- 10V/μs
- Output Current :
- 20mA
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Operating Supply Voltage :
- 6V
- Low-Bias :
- yes
- Width :
- 4.4mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage Gain :
- 120dB
- Length :
- 5mm
- Pbfree Code :
- yes
- Max I/O Voltage :
- 7mV
- Bandwidth :
- 7MHz
- Datasheets
- OPA4743EA/250G4

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/250G4 Overview
Op amp is packaged in 14-TSSOP (0.173, 4.40mm Width) case. Op amps are General Purpose types of amplifier on the chip. Instrumentation amplifier is delivered in a Tape & Reel (TR) case. The number of terminations approaches 14. Linear amplifier has a total of 14 pins. Please take in mind that op amp should be run at 5V. Linear amplifier includes 14 pins. Regarding input offset voltage, buffer amplifier rates 7mV voltage. Surface Mount is the recommended mounting type of operational amplifiers. With regard to operating temperature, op amp ranges -40°C~85°C. The voltage gain should stay at 120dB. On the output type, there are Rail-to-Rail different types of op amps. Op amp has total of 4 elements. The operating supply voltage of instrumentation amplifier is rated 6V voltage. It is used TR to pack the op amps. To run supply current of buffer amplifier under 1.1mA.
OPA4743EA/250G4 Features
14 Pins
supply voltage of 5V
120dB voltage gain
Output Type: Rail-to-Rail
OPA4743EA/250G4 Applications
There are a lot of Texas Instruments
OPA4743EA/250G4 Instrumentational OP Amps applications.
- Proportional operation circuits
- 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
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.
















