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