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ADA4637-1BRZ

ADA4637-1BRZ

ADA4637-1BRZ

Analog Devices Inc.

1 Channels 45mA per Channel 1pA 106 dB Instrumentational OP Amps 0.002μA ±5V~15V ADA4637 8 Pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

ADA4637-1BRZ Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 month ago)
Contact Plating Tin
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 Tube
JESD-609 Code e3
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Subcategory Operational Amplifier
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 15V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number ADA4637
Pin Count 8
Qualification Status Not Qualified
Number of Channels 1
Operating Supply Current 7mA
Quiescent Current 7mA
Slew Rate 170V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type J-FET
Common Mode Rejection Ratio 106 dB
Current - Input Bias 1pA
Voltage - Supply, Single/Dual (±) ±5V~15V
Output Current per Channel 45mA
Input Offset Voltage (Vos) 200μV
Bandwidth 79.9MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 79900 kHz
Voltage Gain 120dB
Average Bias Current-Max (IIB) 0.002μA
Power Supply Rejection Ratio (PSRR) 106dB
Low-Offset YES
Frequency Compensation YES AVCL>=5
Supply Voltage Limit-Max 36V
Voltage - Input Offset 70μV
Low-Bias YES
Bias Current-Max (IIB) @25C 0.000005μA
Neg Supply Voltage-Max (Vsup) -36V
Input Voltage Noise Density 16.5nV/sqrt Hz
Height 1.5mm
Length 5mm
Width 4mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $11.49000 $11.49
98 $9.89704 $969.90992
196 $8.59347 $1684.32012
588 $7.48310 $4400.0628
ADA4637-1BRZ Product Details

ADA4637-1BRZ Overview


There is a 8-SOIC (0.154, 3.90mm Width) case package that contains the instrumentation amplifiers. The instrumentation amplifier in this picture is of the J-FET-type. Upon delivery, op amp ic is packaged in a Tube case. We are approaching the 8h termination of the year. In total, there are 8 pins on this op amp ic. This linear amplifier should be powered by an 15V battery. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. 8 pins are located on the operational amplifiers. The input offset voltage is 200μV. 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 . The buffer amplifier is capable of operating from a supply current of 7mA . It is recommended to keep the voltage gain at 120dB at all times. On the buffer amps, there are 1 channels that can be used. 7mA quiescent currents are flowing through buffer op amp.

ADA4637-1BRZ Features


8 Pins
supply voltage of 15V
120dB voltage gain


ADA4637-1BRZ Applications


There are a lot of Analog Devices Inc.
ADA4637-1BRZ Instrumentational OP Amps applications.


  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering
  • Signal operation

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