AD8639WARZ
- Mfr.Part #
- AD8639WARZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP ZERO-DRIFT 2 CIRC 8SOIC
- Stock
- 21,552
- In Stock :
- 21,552
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Supply Voltage Limit-Max :
- 16V
- Voltage - Input Offset :
- 3μV
- Qualification Status :
- Not Qualified
- Bandwidth :
- 1.5MHz
- Current - Input Bias :
- 1pA
- Terminal Position :
- Dual
- Low-Offset :
- yes
- Screening Level :
- AEC-Q100
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Width :
- 4mm
- Surface Mount :
- yes
- Programmable Power :
- No
- Frequency Compensation :
- yes
- Input Offset Voltage (Vos) :
- 9μV
- Number of Pins :
- 8
- Settling Time :
- 4 µs
- Packaging :
- Tube
- Base Part Number :
- AD8639
- Slew Rate :
- 2V/μs
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Number of Channels :
- 2
- Quiescent Current :
- 1.5mA
- Common Mode Rejection Ratio :
- 142 dB
- Operating Temperature :
- -40°C~125°C
- Contact Plating :
- Tin
- Series :
- Automotive
- Power Supply Rejection Ratio (PSRR) :
- 143dB
- Number of Terminations :
- 8
- Output Current per Channel :
- 37mA
- Average Bias Current-Max (IIB) :
- 0.000105μA
- Mounting Type :
- Surface Mount
- Voltage Gain :
- 136dB
- Lead Free :
- Contains Lead
- Factory Lead Time :
- 8 Weeks
- Supply Voltage :
- 5V
- Bias Current-Max (IIB) @25C :
- 0.000075μA
- ECCN Code :
- EAR99
- Pin Count :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Current-Max :
- 3.4mA
- Number of Functions :
- 2
- Voltage - Supply, Single/Dual (±) :
- 5V~16V ±2.5V~8V
- Operating Supply Current :
- 3mA
- Amplifier Type :
- Zero-Drift
- Peak Reflow Temperature (Cel) :
- 260
- REACH SVHC :
- No SVHC
- Micropower :
- No
- Length :
- 5mm
- Height :
- 1.5mm
- Terminal Form :
- Gull wing
- Output Type :
- Rail-to-Rail
- Architecture :
- VOLTAGE-FEEDBACK
- Pbfree Code :
- No
- Input Capacitance :
- 1.7pF
- RoHS Status :
- ROHS3 Compliant
- Low-Bias :
- yes
- Unity Gain BW-Nom :
- 1350 kHz
- JESD-609 Code :
- e3
- Datasheets
- AD8639WARZ

2 Channels 37mA per Channel 1pA 142 dB Instrumentational OP Amps 0.000105μA 5V~16V ±2.5V~8V AD8639 8 Pins 8-SOIC (0.154, 3.90mm Width)
AD8639WARZ 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 Zero-Drift-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 5V battery. 8 pins are located on the operational amplifiers. The input offset voltage is 9μV. 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 3mA . It is recommended to keep the voltage gain at 136dB at all times. On the buffer amps, there are 2 channels that can be used. One of the many benefits of this op amp ic is that it emits Rail-to-Rail signals. Instrumentation amplifiers are numbered by their Automotive series. 1.5mA quiescent currents are flowing through buffer op amp.
AD8639WARZ Features
8 Pins
supply voltage of 5V
136dB voltage gain
Output Type: Rail-to-Rail
AD8639WARZ Applications
There are a lot of Analog Devices Inc.
AD8639WARZ 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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