OPA4343NA/250
- Mfr.Part #
- OPA4343NA/250
- Manufacturer
- Texas Instruments
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC CMOS 4 CIRCUIT 14TSSOP
- Stock
- 9
- In Stock :
- 9
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Amplifier Type :
- GENERAL PURPOSE
- Max I/O Voltage :
- 8mV
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Operating Supply Current :
- 850μA
- Supply Voltage Limit-Max :
- 7.5V
- Terminal Form :
- Gull wing
- Input Offset Current-Max (IIO) :
- 0.00001μA
- Base Part Number :
- OPA4343
- Operating Temperature :
- -40°C~85°C
- Voltage - Supply, Single/Dual (±) :
- 2.5V~5.5V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Packing Method :
- TR
- Lead Free :
- Lead Free
- Voltage Gain :
- 120dB
- Nominal Gain Bandwidth Product :
- 5.5MHz
- Contact Plating :
- Gold
- Low-Bias :
- yes
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 14
- Voltage - Input Offset :
- 2mV
- Series :
- MicroAmplifier™
- Number of Elements :
- 4
- Input Offset Voltage (Vos) :
- 8mV
- Output Type :
- Rail-to-Rail
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Power Supplies :
- 3/5V
- Low-Offset :
- No
- Packaging :
- Cut Tape (CT)
- Radiation Hardening :
- No
- Micropower :
- yes
- Surface Mount :
- yes
- Pbfree Code :
- yes
- Thickness :
- 1mm
- Bias Current-Max (IIB) @25C :
- 0.00001μA
- Power Supply Rejection Ratio (PSRR) :
- 87.96dB
- Unity Gain BW-Nom :
- 5500 kHz
- Slew Rate :
- 6V/µs
- Number of Pins :
- 14
- JESD-609 Code :
- e4
- Height :
- 1.2mm
- Number of Functions :
- 4
- Programmable Power :
- No
- Frequency Compensation :
- yes
- Bandwidth :
- 5.5MHz
- Width :
- 4.4mm
- Common Mode Rejection Ratio :
- 74 dB
- Current - Input Bias :
- 0.2pA
- Average Bias Current-Max (IIB) :
- 0.00001μA
- Terminal Position :
- Dual
- Length :
- 5mm
- Operating Supply Voltage :
- 3V
- Supply Voltage :
- 5V
- Factory Lead Time :
- 6 Weeks
- Nominal Supply Current :
- 5mA
- Peak Reflow Temperature (Cel) :
- 260
- Output Current per Channel :
- 50mA
- Pin Count :
- 14
- Architecture :
- VOLTAGE-FEEDBACK
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheets
- OPA4343NA/250

50mA per Channel 0.2pA 74 dB Instrumentational OP Amps 0.00001μA 3V 2.5V~5.5V OPA4343 14 Pins 14-TSSOP (0.173, 4.40mm Width)
OPA4343NA/250 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 Cut Tape (CT) 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 8mV voltage. Surface Mount is the recommended mounting type of operational amplifiers. With regard to operating temperature, op amp ranges -40°C~85°C. Operational amplifier can operate supply current at 850μA. 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 3V voltage. It is used TR to pack the op amps. MicroAmplifier™ corresponds to linear amplifier's series.
OPA4343NA/250 Features
14 Pins
supply voltage of 5V
120dB voltage gain
Output Type: Rail-to-Rail
OPA4343NA/250 Applications
There are a lot of Texas Instruments
OPA4343NA/250 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.
















