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  • OPA2170AID

OPA2170AID

2 Channels 20mA per Channel 8pA 104 dB Instrumentational OP Amps 0.0035μA 18V 2.7V~36V ±1.35V~18V OPA2170 8 Pins 8-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-OPA2170AID
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 206
  • Description: 2 Channels 20mA per Channel 8pA 104 dB Instrumentational OP Amps 0.0035μA 18V 2.7V~36V ±1.35V~18V OPA2170 8 Pins 8-SOIC (0.154, 3.90mm Width)(Kg)

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Details

Tags

Parameters
Unity Gain BW-Nom 1200 kHz
Voltage Gain 130dB
Average Bias Current-Max (IIB) 0.0035μA
Power Supply Rejection Ratio (PSRR) 120dB
Low-Offset NO
Frequency Compensation YES
Voltage - Input Offset 250μV
Low-Bias YES
Micropower YES
Max Frequency 1MHz
Bias Current-Max (IIB) @25C 0.000015μA
Programmable Power NO
Nominal Gain Bandwidth Product 1.2MHz
Max I/O Voltage 1.8mV
Input Offset Current-Max (IIO) 0.0035μA
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Operating Temperature -40°C~125°C
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Subcategory Operational Amplifier
Packing Method TR
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 18V
Base Part Number OPA2170
Pin Count 8
Output Type Rail-to-Rail
Operating Supply Voltage 18V
Number of Channels 2
Operating Supply Current 110μA
Nominal Supply Current 110μA
Output Current 17mA
Slew Rate 0.4V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 104 dB
Current - Input Bias 8pA
Voltage - Supply, Single/Dual (±) 2.7V~36V ±1.35V~18V
Output Current per Channel 20mA
Input Offset Voltage (Vos) 1.8mV
Bandwidth 1.2MHz
Neg Supply Voltage-Nom (Vsup) -18V

OPA2170AID Overview


In order to protect the op amps, a 8-SOIC (0.154, 3.90mm Width) case is used. This is a General Purpose type op amp. Instrumentation amplifier is delivered in a Tube case.  During the past two weeks, there have been close to 8 terminations. Buffer amplifier has a total of 8 pins. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 18V. It should be noted that this type of buffer amplifier is exactly what is known as a Operational Amplifier device. The buffer op amp includes 8 pins.  Op amp rates 1.8mV as input offset voltage. Surface Mount is the recommended mounting type of operational amplifiers.  In terms of operating temperature, this instrumentation amplifier is well suited to a temperature range of -40°C~125°C. It is possible to operate this buffer amplifier from a supply current of 110μA . 130dB should remain the voltage gain.  As far as the device is concerned, buffer amplifier has 2 channels. 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 18V voltage.  To pack the operational amplifier ics, TR is adopted as the packing method.

OPA2170AID Features


8 Pins
supply voltage of 18V
130dB voltage gain
Output Type: Rail-to-Rail

OPA2170AID Applications


There are a lot of Texas Instruments OPA2170AID Instrumentational OP Amps applications.

  • Biopotential

  • Mobile phone

  • Differentiator circuits

  • pH (acidity)

  • Strain gauges

  • Voltage regulation circuit

  • Navigation

  • Test equipment

  • High-frequency data acquisition systems

  • ECG equipment