banner_page

OPA171AIDBVT

1 Channels 35mA per Channel 8pA 104 dB Instrumentational OP Amps 18V 2.7V~36V ±1.35V~18V OPA171 5 Pins SC-74A, SOT-753


  • Manufacturer: Texas Instruments
  • Nocochips NO: 815-OPA171AIDBVT
  • Package: SC-74A, SOT-753
  • Datasheet: PDF
  • Stock: 265
  • Description: 1 Channels 35mA per Channel 8pA 104 dB Instrumentational OP Amps 18V 2.7V~36V ±1.35V~18V OPA171 5 Pins SC-74A, SOT-753(Kg)

Details

Tags

Parameters
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Surface Mount YES
Number of Pins 5
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Packing Method TR
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 18V
Base Part Number OPA171
Pin Count 5
Output Type Rail-to-Rail
Operating Supply Voltage 18V
Number of Channels 1
Operating Supply Current 475μA
Nominal Supply Current 475μA
Output Current 25mA
Slew Rate 1.5V/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 35mA
Input Offset Voltage (Vos) 250μV
Bandwidth 3MHz
Neg Supply Voltage-Nom (Vsup) -18V
Unity Gain BW-Nom 3000 kHz
Voltage Gain 130dB
Power Supply Rejection Ratio (PSRR) 120dB
Low-Offset NO
Frequency Compensation YES
Supply Voltage Limit-Max 20V
Low-Bias YES
Micropower YES
Programmable Power NO
Nominal Gain Bandwidth Product 3MHz
Max I/O Voltage 1.8mV
Height 1.45mm
Length 2.9mm
Width 1.6mm
Thickness 1.2mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 1 Week

OPA171AIDBVT Description


The OPA171, OPA2171, and OPA4171 (OPAx171) are a series of low-noise, 36-V single-supply operational amplifiers that can run on supplies ranging from 2.7 V (1.355 V) to 36 V (18V). These micro-packaged devices have low offset, drift, and bandwidth, as well as a low quiescent current. For optimum design flexibility, the single, twin, and quad versions all share the same specs.

Unlike other operational amplifiers, which have a single supply voltage specification, the OPA171AIDBVT has a supply voltage range of 2.7 to 36 V. Phase reversal is not caused by input signals that extend beyond the supply rails. With capacitive loads up to 300 pF, the OPA171AIDBVT is stable. During typical operation, the input can function 100 mV below the negative rail and within 2 V of the top rail. These devices can work with full rail-to-rail input up to 100 mV beyond the top rail, however, performance is degraded below 2 V.



OPA171AIDBVT Features


  • Low offset drift: ±0.3 μV/°C (typical)

  • RFI filtered inputs

  • The input range includes the negative supply

  • Input range operates to a positive supply

  • Rail-to-rail output

  • Gain bandwidth: 3 MHz

  • Low quiescent current: 475 μA per amplifier

  • High common-mode rejection: 120 dB (typical)

  • Low-input bias current: 8 pA



OPA171AIDBVT Applications


  • Tracking amplifier in power modules

  • Merchant power supplies

  • Transducer amplifiers

  • Bridge amplifiers

  • Temperature measurements

  • Strain gauge amplifiers

  • Precision integrators

  • Battery-powered instruments

  • Test equipment


Write a review

Note: HTML is not translated!
    Bad           Good