OPA643N/3K
- Mfr.Part #
- OPA643N/3K
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC OPAMP VFB 800MHZ SGL SOT23-5
- Stock
- 12,000
- In Stock :
- 12,000
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Common Mode Rejection Ratio :
- 85 dB
- Current - Input Bias :
- 19μA
- Surface Mount :
- yes
- Number of Circuits :
- 1
- Terminal Pitch :
- 0.95mm
- Mounting Type :
- Surface Mount
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- Terminal Form :
- Gull wing
- Number of Terminations :
- 5
- Unity Gain BW-Nom :
- 800000 kHz
- Package / Case :
- SC-74A, SOT-753
- Current - Supply :
- 20mA
- Qualification Status :
- COMMERCIAL
- Gain Bandwidth Product :
- 800MHz
- Amplifier Type :
- Voltage Feedback
- Packaging :
- Tape and Reel (TR)
- Voltage - Supply, Single/Dual (±) :
- ±4.5V~5.5V
- Voltage - Input Offset :
- 2.5mV
- Current - Output / Channel :
- 60mA
- Terminal Position :
- Dual
- Length :
- 2.9mm
- Supply Voltage Limit-Max :
- 6V
- Supply Voltage :
- 5V
- Terminal Finish :
- NOT SPECIFIED
- Pin Count :
- 5
- Neg Supply Voltage-Max (Vsup) :
- -6V
- Operating Temperature :
- -40°C~85°C
- Slew Rate :
- 1000V/µs
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- JESD-30 Code :
- R-PDSO-G5
- Average Bias Current-Max (IIB) :
- 40μA
- RoHS Status :
- Non-RoHS Compliant
- Number of Functions :
- 1
- Datasheets
- OPA643N/3K

19μA 85 dB Instrumentational OP Amps 40μA ±4.5V~5.5V 5 Pins SC-74A, SOT-753
OPA643N/3K Overview
There is a SC-74A, SOT-753 case in which the instrumentation amplifier is packaged. Buffer amps of this type are called Voltage Feedback-types. A Tape & Reel (TR) case is used to deliver the buffer op amp. The number of terminations is approaching the 5 mark. The total number of pins on linear amplifier is 5. The linear amplifier should be run at 5V at all times, so please keep that in mind when using it. For this electronic part, it is recommended that you mount it with type Surface Mount. It is important to note that this linear amplifier works well at a temperature of -40°C~85°C when it comes to operating temperatureA linear amplifier like this has 1 circuits on it. We recommend that you use this electronic part with an 20mA supply in order to get the best performance from it.
OPA643N/3K Features
5 Pins
supply voltage of 5V
OPA643N/3K Applications
There are a lot of Rochester Electronics, LLC
OPA643N/3K Instrumentational OP Amps applications.
- Subtraction operation circuits
- 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
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