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  • ADA4638-1ACPZ-R7

ADA4638-1ACPZ-R7

1 Channels 38mA per Channel 45pA 142 dB Instrumentational OP Amps 0.00023μA 4.5V~30V ±2.25V~15V ADA4638 8 Pins 8-WFDFN Exposed Pad, CSP


  • Manufacturer: Analog Devices Inc.
  • Origchip NO: 84-ADA4638-1ACPZ-R7
  • Package: 8-WFDFN Exposed Pad, CSP
  • Datasheet: PDF
  • Stock: 577
  • Description: 1 Channels 38mA per Channel 45pA 142 dB Instrumentational OP Amps 0.00023μA 4.5V~30V ±2.25V~15V ADA4638 8 Pins 8-WFDFN Exposed Pad, CSP(Kg)

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Details

Tags

Parameters
Factory Lead Time 12 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Contact Plating Tin
Mounting Type Surface Mount
Package / Case 8-WFDFN Exposed Pad, CSP
Surface Mount YES
Number of Pins 8
Operating Temperature -40°C~125°C
Packaging Cut Tape (CT)
JESD-609 Code e3
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Subcategory Operational Amplifier
Terminal Position DUAL
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number ADA4638
Pin Count 8
Output Type Rail-to-Rail
Number of Channels 1
Operating Supply Current 850μA
Quiescent Current 850μA
Slew Rate 1.5V/μs
Amplifier Type Zero-Drift
Common Mode Rejection Ratio 142 dB
Current - Input Bias 45pA
Voltage - Supply, Single/Dual (±) 4.5V~30V ±2.25V~15V
Output Current per Channel 38mA
Input Offset Voltage (Vos) 4.5μV
Bandwidth 2.5MHz
Gain Bandwidth Product 1.5MHz
Unity Gain BW-Nom 1300 kHz
Voltage Gain 150dB
Average Bias Current-Max (IIB) 0.00023μA
Power Supply Rejection Ratio (PSRR) 143dB
Supply Voltage Limit-Max 33V
Voltage - Input Offset 0.5μV
Settling Time 4 μs
Input Capacitance 9pF
Input Voltage Noise Density 70nV/sqrt Hz
Length 3mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

ADA4638-1ACPZ-R7 Overview


The linear amplifier is packaged in a 8-WFDFN Exposed Pad, CSP case. An op amp ic of the Zero-Drift type. There is a Cut Tape (CT) case that is delivered with the instrumentation amplifiers. The number of terminations is approaching the 8 mark. A total of 8 pins are located on this board. The linear amplifier should be run at 5V at all times, so please keep that in mind when using it. In order to be more specific, this instrumentation amplifier is one of the types of Operational Amplifier devices. There are 8 pins on this chip. As far as the input offset voltage is concerned, linear amplifier rates at 4.5μV. 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 . Using a supply current of 850μA , this buffer op amp will be able to operate. The voltage gain should stay at 150dB. Op amp ic has 1 channels. In addition to outputting Rail-to-Rail signals, this op amp ic offers a number of other advantages. Currently, linear amplifier is operating with a quiescent current of 850μA.

ADA4638-1ACPZ-R7 Features


8 Pins
supply voltage of 5V
150dB voltage gain
Output Type: Rail-to-Rail

ADA4638-1ACPZ-R7 Applications


There are a lot of Analog Devices Inc. ADA4638-1ACPZ-R7 Instrumentational OP Amps applications.

  • Ultrasound transducers
  • Medical imaging
  • Biopotential
  • MP3
  • High speed sample
  • Band-pass filter
  • pH (acidity)
  • Information processing
  • Polarized electrodes
  • High input resistance broadband