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  • ADA4638-1ACPZ-RL

ADA4638-1ACPZ-RL

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-RL
  • Package: 8-WFDFN Exposed Pad, CSP
  • Datasheet: PDF
  • Stock: 355
  • 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 14 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 Tape & Reel (TR)
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
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
-3db Bandwidth 2.5MHz
Input Capacitance 9pF
Input Voltage Noise Density 70nV/sqrt Hz
Length 3mm
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

ADA4638-1ACPZ-RL Overview


There is a 8-WFDFN Exposed Pad, CSP case package that contains the instrumentation amplifiers. An op amp ic of the Zero-Drift type. It comes in a Tape & Reel (TR) case, which protects instrumentation amplifier from damage during delivery. During the past two weeks, there have been close to 8 terminations. Linear amplifier has a total of 8 pins. As a reminder, this buffer op amp should be powered by 5V battery and that the battery should be inserted in the amplifier. It should be noted that this type of buffer amplifier is exactly what is known as a Operational Amplifier device. 8 pins are available on the instrumentation amplifier. As far as the input offset voltage is concerned, linear amplifier rates at 4.5μV. Surface Mount is the recommended mounting type for this linear amplifier. In relation to the operating temperature of this buffer op amp, it works well at an average of -40°C~125°C . As long as the supply current of the chip does not exceed 850μA, this op amp ic can operate. There should be no change in the voltage gain. As far as the device is concerned, buffer amplifier has 1 channels. One of the advantages of this op amp is that it outputs Rail-to-Rail signals, which is one of its many advantages. Buffer amplifier has a quiescent current of 850μA.

ADA4638-1ACPZ-RL Features


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

ADA4638-1ACPZ-RL Applications


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

  • Information processing
  • earphone
  • Communication
  • Automotive sensors
  • Polarized electrodes
  • Home audio systems
  • High gain DC amplifier
  • Medical instruments
  • Multiplication circuits
  • Television broadcasting equipment