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OPA643UB

OPA643UB

OPA643UB

Rochester Electronics, LLC

19μA 92 dB Instrumentational OP Amps 40μA ±4.5V~5.5V 8 Pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

OPA643UB Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature -40°C~85°C
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
Terminal Finish NICKEL PALLADIUM GOLD
Subcategory Operational Amplifier
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 8
JESD-30 Code R-PDSO-G8
Qualification Status COMMERCIAL
Number of Circuits 1
Current - Supply 20mA
Slew Rate 1000V/μs
Amplifier Type Voltage Feedback
Common Mode Rejection Ratio 92 dB
Current - Input Bias 19μA
Voltage - Supply, Single/Dual (±) ±4.5V~5.5V
Gain Bandwidth Product 800MHz
Neg Supply Voltage-Nom (Vsup) -5V
Unity Gain BW-Nom 800000 kHz
Average Bias Current-Max (IIB) 40μA
Supply Voltage Limit-Max 6V
Voltage - Input Offset 500μV
Current - Output / Channel 65mA
Neg Supply Voltage-Max (Vsup) -6V
Length 4.9mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $5.40000 $5.4
500 $5.346 $2673
1000 $5.292 $5292
1500 $5.238 $7857
2000 $5.184 $10368
2500 $5.13 $12825
OPA643UB Product Details

OPA643UB Overview


The linear amplifier is packaged in a 8-SOIC (0.154, 3.90mm Width) case. An op amp of this type is a Voltage Feedback-type. The op amp is delivered to you in a Tube case. There is a growing number of terminations approaching the number of 8. Buffer amplifier has a total of 8 pins on it. Please take in mind that this instrumentation amplifier should be run at 5V. In order to be more specific, this instrumentation amplifier is one of the types of Operational Amplifier devices. This electrical part should be mounted using type Surface Mount. Regarding the operating temperature of this device, instrumentation amplifier performs well at a temperature of -40°C~85°C . On this instrumentation amplifier, there are 1 circuits that are connected together. It is recommended that this electronic component be used with an 20mA supply.

OPA643UB Features


8 Pins
supply voltage of 5V

OPA643UB Applications


There are a lot of Rochester Electronics, LLC OPA643UB Instrumentational OP Amps applications.

  • RF cable systems
  • Oscilloscopes
  • Integrator circuits
  • Digital cameras
  • Band-stop filter
  • pH (acidity)
  • Signal filtering
  • Hand-held batteries
  • Industrial applications including automation
  • PDA

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