OPA4345EA/250
- Mfr.Part #
- OPA4345EA/250
- Manufacturer
- Texas Instruments
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC CMOS 4 CIRCUIT 14TSSOP
- Stock
- 6,138
- In Stock :
- 6,138
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Input Offset Voltage (Vos) :
- 1mV
- Power Supply Rejection Ratio (PSRR) :
- 90.46dB
- Height Seated (Max) :
- 1.2mm
- Lead Free :
- Lead Free
- Voltage - Supply, Single/Dual (±) :
- 2.5V~5.5V
- Length :
- 5mm
- Operating Temperature :
- -40°C~85°C
- Bias Current-Max (IIB) @25C :
- 0.00001μA
- Common Mode Rejection Ratio :
- 76 dB
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- JESD-609 Code :
- e4
- Number of Terminations :
- 14
- Amplifier Type :
- GENERAL PURPOSE
- Series :
- MicroAmplifier™
- Base Part Number :
- OPA4345
- Number of Functions :
- 4
- Mounting Type :
- Surface Mount
- Power Supplies :
- 3/5V
- Max I/O Voltage :
- 1mV
- Voltage - Input Offset :
- 200μV
- Terminal Pitch :
- 0.65mm
- Number of Pins :
- 14
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Slew Rate :
- 2V/μs
- Surface Mount :
- yes
- Supply Voltage :
- 5.5V
- Output Type :
- Rail-to-Rail
- Average Bias Current-Max (IIB) :
- 0.00001μA
- Output Current per Channel :
- 15mA
- Low-Offset :
- No
- Current - Input Bias :
- 0.2pA
- Unity Gain BW-Nom :
- 3000 kHz
- Radiation Hardening :
- No
- Frequency Compensation :
- YES AVCL>=5
- Low-Bias :
- yes
- Supply Voltage Limit-Max :
- 7.5V
- Bandwidth :
- 3MHz
- Micropower :
- yes
- Voltage Gain :
- 122dB
- Programmable Power :
- No
- Pin Count :
- 14
- Peak Reflow Temperature (Cel) :
- 260
- Number of Elements :
- 4
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- ECCN Code :
- EAR99
- Nominal Supply Current :
- 1mA
- Packaging :
- Cut Tape (CT)
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Architecture :
- VOLTAGE-FEEDBACK
- RoHS Status :
- ROHS3 Compliant
- Operating Supply Current :
- 150μA
- Datasheets
- OPA4345EA/250

15mA per Channel 0.2pA 76 dB Instrumentational OP Amps 0.00001μA 2.5V~5.5V OPA4345 14 Pins 14-TSSOP (0.173, 4.40mm Width)
OPA4345EA/250 Overview
In the package, you will find a 14-TSSOP (0.173, 4.40mm Width)-case to contain the op amp ic. The instrumentation amplifier in this picture is of the General Purpose-type. A Cut Tape (CT) case is used for delivering the op amp. During the past two weeks, there have been close to 14 terminations. A total of 14 pins are located on this board. This linear amplifier should be powered by an 5.5V battery. The op amp ic has an array of 14 pins on it. Op amp rates 1mV as input offset voltage. For this electrical component, Surface Mount is the recommended mounting type. According to the manufacturer, this buffer op amp works well at -40°C~85°C , which is a good operating temperature. Using an 150μA supply current, this operational amplifier ics can be operated. You should keep the voltage gain at 122dB for the time being. Buffer amplifier produces Rail-to-Rail signals, which is one of its many benefits. 4 elements make up the design of this buffer amplifier. In this case, MicroAmplifier™ represents the instrumentation amplifiers' series number.
OPA4345EA/250 Features
14 Pins
supply voltage of 5.5V
122dB voltage gain
Output Type: Rail-to-Rail
OPA4345EA/250 Applications
There are a lot of Texas Instruments
OPA4345EA/250 Instrumentational OP Amps applications.
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
- Weak signal detection
- Signal amplification
- Signal filtering
- Signal operation
- Video computer boards
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