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