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  • ADA4857-2YCPZ-R7

ADA4857-2YCPZ-R7

2 Channels 50mA per Channel 2μA -86 dB Instrumentational OP Amps 3.3μA 10V 4.5V~10.5V ±2.25V~5.25V ADA4857 16 Pins 16-WQFN Exposed Pad, CSP


  • Manufacturer: Analog Devices Inc.
  • Origchip NO: 84-ADA4857-2YCPZ-R7
  • Package: 16-WQFN Exposed Pad, CSP
  • Datasheet: PDF
  • Stock: 581
  • Description: 2 Channels 50mA per Channel 2μA -86 dB Instrumentational OP Amps 3.3μA 10V 4.5V~10.5V ±2.25V~5.25V ADA4857 16 Pins 16-WQFN Exposed Pad, CSP(Kg)

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Details

Tags

Parameters
Factory Lead Time 20 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Contact Plating Tin
Mounting Type Surface Mount
Package / Case 16-WQFN Exposed Pad, CSP
Surface Mount YES
Number of Pins 16
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
ECCN Code EAR99
Subcategory Operational Amplifier
Packing Method TAPE AND REEL
Technology BIPOLAR
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ADA4857
Pin Count 16
Operating Supply Voltage 10V
Number of Channels 2
Operating Supply Current 11mA
Nominal Supply Current 11mA
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 595000 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
Height 950μm
Length 4mm
Width 3.75mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

ADA4857-2YCPZ-R7 Overview


It is packaged in an 16-WQFN Exposed Pad, CSP-case that protects the operational amplifiers from damage. This is a Voltage Feedback type op amp. As far as the packaging is concerned, buffer op amp is delivered in a Tape & Reel (TR) case. The number of terminations is approaching the 16 mark. A total of 16 pins are located on this board. Please take in mind that this instrumentation amplifier should be run at 5V. I would like to specify that this buffer amplifier belongs to the Operational Amplifier-type of devices. An 16-pin op amp ic is included in the package. As far as the input offset voltage is concerned, linear amplifier rates at 4.5mV. It is recommended that this electronic component be mounted using the Surface Mount mounting type. Regarding the operating temperature of this device, instrumentation amplifier performs well at a temperature of -40°C~125°C . This op amp can operate from a supply current at 11mA. The voltage gain should stay at 57dB. There are 2 channels on the operational amplifiers. The operating supply voltage of the buffer op amp is rated at 10V. The instrumentation amplifier is packed in the form of TAPE AND REEL. Buffer amplifier has a quiescent current of 5.5mA.

ADA4857-2YCPZ-R7 Features


16 Pins
supply voltage of 5V
57dB voltage gain

ADA4857-2YCPZ-R7 Applications


There are a lot of Analog Devices Inc. ADA4857-2YCPZ-R7 Instrumentational OP Amps applications.

  • Video amplifiers
  • Multimedia playback equipment
  • Logarithmic operation circuits
  • Instrumentation
  • Exponential operation circuits
  • Gaming industry
  • ECG equipment
  • Biopotential
  • Vehicle electronics
  • Blood pressure sensors