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  • ADA4505-4ARUZ

ADA4505-4ARUZ

4 Channels 40mA per Channel 0.5pA 105 dB Instrumentational OP Amps 0.000375μA 3V 1.8V~5V ±0.9V~2.5V ADA4505 14 Pins 14-TSSOP (0.173, 4.40mm Width)


  • Manufacturer: Analog Devices Inc.
  • Origchip NO: 84-ADA4505-4ARUZ
  • Package: 14-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 766
  • Description: 4 Channels 40mA per Channel 0.5pA 105 dB Instrumentational OP Amps 0.000375μA 3V 1.8V~5V ±0.9V~2.5V ADA4505 14 Pins 14-TSSOP (0.173, 4.40mm Width)(Kg)

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Details

Tags

Parameters
Low-Bias YES
Micropower YES
Max Frequency 1kHz
Bias Current-Max (IIB) @25C 0.000002μA
Input Capacitance 4.7pF
Input Voltage Noise Density 65nV/sqrt Hz
Height 1.05mm
Length 5.1mm
Width 4.5mm
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Contact Plating Tin
Mounting Type Surface Mount
Package / Case 14-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 14
Operating Temperature -40°C~125°C
Packaging Tube
JESD-609 Code e3
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Subcategory Operational Amplifier
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 1.8V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number ADA4505
Pin Count 14
Qualification Status Not Qualified
Output Type Rail-to-Rail
Operating Supply Voltage 3V
Power Supplies +-0.9/+-2.5/1.8/5V
Number of Channels 4
Operating Supply Current 28μA
Quiescent Current 7μA
Supply Current-Max 0.06mA
Slew Rate 0.006V/μs
Amplifier Type Voltage Feedback
Common Mode Rejection Ratio 105 dB
Current - Input Bias 0.5pA
Voltage - Supply, Single/Dual (±) 1.8V~5V ±0.9V~2.5V
Output Current per Channel 40mA
Input Offset Voltage (Vos) 3mV
Bandwidth 50 kHz
Unity Gain BW-Nom 50 kHz
Voltage Gain 120dB
Average Bias Current-Max (IIB) 0.000375μA
Power Supply Rejection Ratio (PSRR) 110dB
Low-Offset NO
Frequency Compensation YES
Supply Voltage Limit-Max 5.5V
Voltage - Input Offset 500μV

ADA4505-4ARUZ Overview


A 14-TSSOP (0.173, 4.40mm Width) case is used to package the op amp. Buffer amps of this type are called Voltage Feedback-types. The case in which buffer amplifier is delivered is called a Tube case. The number of terminations approaches 14. In this case, there are 14 pins on the board. Please take in mind that op amp should be run at 1.8V. It should be noted that this op amp is a type of Operational Amplifier device. The buffer op amp includes 14 pins. There is an input offset voltage of 3mV for this buffer op amp. It is recommended that this electronic component be mounted using the Surface Mount mounting type. 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 28μA, this op amp ic can operate. 120dB should be the voltage gain. As far as the device is concerned, buffer amplifier has 4 channels. This op amp ic outputs Rail-to-Rail signals, which is one of the many benefits it has. The operating supply voltage of the buffer op amp is rated at 3V. The current is quiescent at 7μA.

ADA4505-4ARUZ Features


14 Pins
supply voltage of 1.8V
120dB voltage gain
Output Type: Rail-to-Rail

ADA4505-4ARUZ Applications


There are a lot of Analog Devices Inc. ADA4505-4ARUZ Instrumentational OP Amps applications.

  • Portable media players
  • Professional videography
  • Polarized electrodes
  • Communication
  • High speed sample
  • Strain gauges
  • Inverse/same-phase proportional circuit
  • Voltage regulation circuit
  • Home audio systems
  • Division circuits