OPA4243EA/2K5
- Mfr.Part #
- OPA4243EA/2K5
- Manufacturer
- Texas Instruments
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 14TSSOP
- Stock
- 4,323
- In Stock :
- 4,323
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Supply Voltage :
- 7.5V
- Bandwidth :
- 430 kHz
- Voltage Gain :
- 104dB
- Packaging :
- Tape and Reel (TR)
- Unity Gain BW-Nom :
- 430 kHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Form :
- Gull wing
- Programmable Power :
- No
- Radiation Hardening :
- No
- Slew Rate :
- 0.16V/μs
- Number of Terminations :
- 14
- Amplifier Type :
- GENERAL PURPOSE
- Height :
- 1.2mm
- Nominal Gain Bandwidth Product :
- 430 kHz
- Packing Method :
- TR
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Position :
- Dual
- Operating Supply Current :
- 45µA
- Voltage - Supply, Single/Dual (±) :
- 2.2V~36V ±1.1V~18V
- Average Bias Current-Max (IIB) :
- 0.025μA
- Low-Offset :
- No
- Voltage - Input Offset :
- 2mV
- Micropower :
- yes
- Nominal Supply Current :
- 240μA
- Power Supply Rejection Ratio (PSRR) :
- 112.04dB
- Pbfree Code :
- yes
- Output Current per Channel :
- 25mA
- Number of Elements :
- 4
- Length :
- 5mm
- Number of Functions :
- 4
- Pin Count :
- 14
- Operating Temperature :
- -40°C~85°C
- ECCN Code :
- EAR99
- Bias Current-Max (IIB) @25C :
- 0.025μA
- Surface Mount :
- yes
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Lead Free :
- Lead Free
- Base Part Number :
- OPA4243
- Input Offset Current-Max (IIO) :
- 0.01μA
- Frequency Compensation :
- yes
- Mounting Type :
- Surface Mount
- Width :
- 4.4mm
- Number of Pins :
- 14
- RoHS Status :
- ROHS3 Compliant
- Max I/O Voltage :
- 5mV
- Architecture :
- VOLTAGE-FEEDBACK
- JESD-609 Code :
- e4
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Low-Bias :
- No
- Input Offset Voltage (Vos) :
- 5mV
- Factory Lead Time :
- 12 Weeks
- Current - Input Bias :
- 10nA
- Operating Supply Voltage :
- 18V
- Neg Supply Voltage-Nom (Vsup) :
- -7.5V
- Common Mode Rejection Ratio :
- 82 dB
- Peak Reflow Temperature (Cel) :
- 260
- Thickness :
- 1mm
- Power Supplies :
- +-1.1/+-18/2.2/36V
- Datasheets
- OPA4243EA/2K5

25mA per Channel 10nA 82 dB Instrumentational OP Amps 0.025μA 18V 2.2V~36V ±1.1V~18V OPA4243 14 Pins 14-TSSOP (0.173, 4.40mm Width)
OPA4243EA/2K5 Overview
Packaging for the buffer amplifier is in the form of a 14-TSSOP (0.173, 4.40mm Width) case. A General Purpose-type buffer amplifier is shown here. There is a Tape & Reel (TR) case that is delivered with the instrumentation amplifiers. A total of 14 terminations have been reported in the past few weeks. Buffer amplifier has a total of 14 pins on it. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 7.5V. An 14-pin op amp ic is included in the package. With regards to the offset voltage of the input, buffer amplifier is rated at 5mV. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. The buffer amplifier functions well at -40°C~85°C as far as operating temperature is concerned. Using a supply current of 45μA , this buffer op amp will be able to operate. Keeping the voltage gain at 104dB is the best course of action. A total of 4 elements are present in this linear amplifier. The operating supply voltage of the buffer op amp is rated at 18V. A TR-shaped amplifier is used to pack the buffer amps.
OPA4243EA/2K5 Features
14 Pins
supply voltage of 7.5V
104dB voltage gain
OPA4243EA/2K5 Applications
There are a lot of Texas Instruments
OPA4243EA/2K5 Instrumentational OP Amps applications.
- single/dual op amp sum and difference circuits
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
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