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  • ADA4857-1YRZ-R7

ADA4857-1YRZ-R7

1 Channels 50mA per Channel 2μA -86 dB Instrumentational OP Amps 3.3μA 10V 4.5V~10.5V ±2.25V~5.25V ADA4857 8 Pins 8-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Analog Devices Inc.
  • Origchip NO: 84-ADA4857-1YRZ-R7
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 991
  • Description: 1 Channels 50mA per Channel 2μA -86 dB Instrumentational OP Amps 3.3μA 10V 4.5V~10.5V ±2.25V~5.25V ADA4857 8 Pins 8-SOIC (0.154, 3.90mm Width)(Kg)

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Details

Tags

Parameters
Factory Lead Time 10 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
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 Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Operational Amplifier
Packing Method TAPE AND REEL
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) 30
Base Part Number ADA4857
Pin Count 8
Operating Supply Voltage 10V
Number of Channels 1
Operating Supply Current 5.5mA
Nominal Supply Current 5.5mA
Output Current 50mA
Quiescent Current 5.5mA
Slew Rate 2800V/μs
Amplifier Type Voltage Feedback
Common Mode Rejection Ratio -86 dB
Current - Input Bias 2μA
Voltage - Supply, Single/Dual (±) 4.5V~10.5V ±2.25V~5.25V
Output Current per Channel 50mA
Input Offset Voltage (Vos) 4.5mV
Bandwidth 850MHz
Gain Bandwidth Product 400MHz
Neg Supply Voltage-Nom (Vsup) -5V
Unity Gain BW-Nom 750000 kHz
Voltage Gain 57dB
Average Bias Current-Max (IIB) 3.3μA
Power Supply Rejection Ratio (PSRR) -62dB
Low-Offset NO
Frequency Compensation YES
Supply Voltage Limit-Max 5.5V
Voltage - Input Offset 2mV
Settling Time 15 ns
Low-Bias NO
Micropower NO
Bias Current-Max (IIB) @25C 3.3μA
Programmable Power NO
Input Capacitance 2pF
Length 4.9mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

ADA4857-1YRZ-R7 Overview


There is a 8-SOIC (0.154, 3.90mm Width) case package that contains the instrumentation amplifiers. Op amps are Voltage Feedback types of amplifier on the chip. The case in which buffer amplifier is delivered is called a Tape & Reel (TR) case. We are approaching the 8h termination of the year. A total of 8 pins are located on this board. Please take in mind that op amp should be run at 5V. I would like to specify that this buffer amplifier belongs to the Operational Amplifier-type of devices. 8 pins are located on the operational amplifiers. Regarding input offset voltage, op amp rates 4.5mV. This electrical part should be mounted using type Surface Mount. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~125°C . In order for this instrumentation amplifier to operate, the supply current needs to be between 5.5mA and 10 . 57dB should remain the voltage gain. Instrumentation amplifier has 1 channels on it. The operating supply voltage of the buffer op amp is rated at 10V. TAPE AND REEL is adopted to pack the instrumentation amplifier. Currently, linear amplifier is operating with a quiescent current of 5.5mA.

ADA4857-1YRZ-R7 Features


8 Pins
supply voltage of 5V
57dB voltage gain

ADA4857-1YRZ-R7 Applications


There are a lot of Analog Devices Inc. ADA4857-1YRZ-R7 Instrumentational OP Amps applications.

  • Television
  • Video conversion and routing
  • Proportional counter tubes
  • Voltage regulation circuit
  • Power transmission
  • Differentiator circuits
  • Fast A/D and D/A converters
  • Vehicle electronics
  • Measurements of Wheatstone bridge
  • Strain gauges