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OPA728AIDGKRG4

OPA728AIDGKRG4

OPA728AIDGKRG4

Texas Instruments

40mA per Channel 85pA 86 dB Instrumentational OP Amps 0.0005μA 6V 4V~12V ±2V~6V OPA728 8 Pins 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

SOT-23

OPA728AIDGKRG4 Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Number of Pins 8
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
Series e-trim™
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Subcategory Operational Amplifier
Packing Method TAPE AND REEL
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.65mm
Base Part Number OPA728
Pin Count 8
Output Type Rail-to-Rail
Operating Supply Voltage 6V
Number of Circuits 1
Operating Supply Current 4.3mA
Nominal Supply Current 6.5mA
Output Current 40mA
Slew Rate 30V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 86 dB
Current - Input Bias 85pA
Voltage - Supply, Single/Dual (±) 4V~12V ±2V~6V
Output Current per Channel 40mA
Input Offset Voltage (Vos) 15μV
Gain Bandwidth Product 20MHz
Neg Supply Voltage-Nom (Vsup) -5V
Unity Gain BW-Nom 20000 kHz
Voltage Gain 120dB
Average Bias Current-Max (IIB) 0.0005μA
Low-Offset YES
Frequency Compensation YES
Low-Bias YES
Micropower NO
Programmable Power NO
Wideband NO
Power NO
Length 3mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
OPA728AIDGKRG4 Product Details

OPA728AIDGKRG4 Overview


Packaging for the buffer amplifier is in the form of a 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) case. There are two types of operational amplifiers in this circuit. It comes in a Tape & Reel (TR) case, which protects instrumentation amplifier from damage during delivery. The number of terminations is approaching the 8 mark. The total number of pins on linear amplifier is 8. Please take in mind that this instrumentation amplifier should be run at 5V. A type of Operational Amplifier op amp ic can be identified by the fact that this is a type of Operational Amplifier device. It has 8 pins that make up the linear amplifier. Regarding input offset voltage, op amp rates 15μV. For this electrical component, Surface Mount is the recommended mounting type. Regarding the operating temperature of this device, instrumentation amplifier performs well at a temperature of -40°C~125°C . Using a supply current of 4.3mA , this buffer op amp will be able to operate. You should keep the voltage gain at 120dB for the time being. This op amp contains 1 circuits. There are more than a few advantages to using this instrumentation amplifier, one of which is that it outputs Rail-to-Rail signals. The operating supply voltage of instrumentation amplifier is rated 6V voltage. For packing the buffer amplifier, the TAPE AND REEL-axis is adopted. Buffer op amp series numbers are indicated by the e-trim?.

OPA728AIDGKRG4 Features


8 Pins
supply voltage of 5V
120dB voltage gain
Output Type: Rail-to-Rail

OPA728AIDGKRG4 Applications


There are a lot of Texas Instruments OPA728AIDGKRG4 Instrumentational OP Amps applications.

  • Mobile phone
  • Polarized electrodes
  • Weak signal detection
  • ECG equipment
  • Differentiator circuits
  • Micro signal measurement
  • Radiation thermometry transducers
  • Precision measurement
  • Multimedia playback equipment
  • single/dual op amp sum and difference circuits

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