OPA2345EA/2K5G4
- Mfr.Part #
- OPA2345EA/2K5G4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC CMOS 2 CIRCUIT 8VSSOP
- Stock
- 3,591
- In Stock :
- 3,591
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Terminal Pitch :
- 0.65mm
- Pin Count :
- 8
- Micropower :
- yes
- Number of Pins :
- 8
- Input Offset Voltage (Vos) :
- 1mV
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- Number of Functions :
- 2
- Base Part Number :
- OPA2345
- Current - Supply :
- 150μA
- Number of Terminations :
- 8
- Voltage - Input Offset :
- 200μV
- Power :
- No
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Architecture :
- VOLTAGE-FEEDBACK
- Packaging :
- Tape and Reel (TR)
- Average Bias Current-Max (IIB) :
- 0.00001μA
- ECCN Code :
- EAR99
- Voltage - Supply, Single/Dual (±) :
- 2.5V~5.5V
- Wideband :
- No
- Series :
- MicroAmplifier™
- RoHS Status :
- ROHS3 Compliant
- Voltage Gain :
- 122dB
- Number of Circuits :
- 2
- Power Supplies :
- 3/5V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Mount :
- Surface Mount
- Supply Voltage Limit-Max :
- 7.5V
- Current - Input Bias :
- 0.2pA
- Supply Voltage :
- 5.5V
- Common Mode Rejection Ratio :
- 66 dB
- Low-Offset :
- No
- Amplifier Type :
- GENERAL PURPOSE
- Bias Current-Max (IIB) @25C :
- 0.00001μA
- Mounting Type :
- Surface Mount
- Output Type :
- Rail-to-Rail
- Low-Bias :
- yes
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- Slew Rate :
- 2V/μs
- Nominal Supply Current :
- 500μA
- Gain Bandwidth Product :
- 3MHz
- Frequency Compensation :
- YES AVCL>=5
- Packing Method :
- Tape and Reel
- Length :
- 3mm
- Operating Temperature :
- -40°C~85°C
- Height Seated (Max) :
- 1.1mm
- Current - Output / Channel :
- 15mA
- Programmable Power :
- No
- Unity Gain BW-Nom :
- 3000 kHz
- Datasheets
- OPA2345EA/2K5G4

0.2pA 66 dB Instrumentational OP Amps 0.00001μA 2.5V~5.5V OPA2345 8 Pins 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
OPA2345EA/2K5G4 Overview
In the package, you will find a 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)-case to contain the op amp ic. The instrumentation amplifier in this picture is of the General Purpose-type. A Tape & Reel (TR) case is used for delivering the op amp. During the past two weeks, there have been close to 8 terminations. A total of 8 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 8 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. You should keep the voltage gain at 122dB for the time being. A instrumentation amplifier like this has 2 circuits. Buffer amplifier produces Rail-to-Rail signals, which is one of its many benefits. The linear amplifier is packaged by using a TAPE AND REEL axis. There is a recommendation that this electrical part be used with a supply with 150μA current rating. In this case, MicroAmplifier™ represents the instrumentation amplifiers' series number.
OPA2345EA/2K5G4 Features
8 Pins
supply voltage of 5.5V
122dB voltage gain
Output Type: Rail-to-Rail
OPA2345EA/2K5G4 Applications
There are a lot of Texas Instruments
OPA2345EA/2K5G4 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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