AD8639WARZ-R7
- Mfr.Part #
- AD8639WARZ-R7
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP ZERO-DRIFT 2 CIRC 8SOIC
- Stock
- 23,499
- In Stock :
- 23,499
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Programmable Power :
- No
- Packing Method :
- Tape and Reel
- Peak Reflow Temperature (Cel) :
- 260
- Bias Current-Max (IIB) @25C :
- 0.000075μA
- Settling Time :
- 4 µs
- JESD-609 Code :
- e3
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Pins :
- 8
- Mounting Type :
- Surface Mount
- Qualification Status :
- Not Qualified
- Low-Bias :
- yes
- Supply Voltage :
- 5V
- Common Mode Rejection Ratio :
- 142 dB
- Voltage - Supply, Single/Dual (±) :
- 5V~16V ±2.5V~8V
- Unity Gain BW-Nom :
- 1350 kHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- No
- Number of Terminations :
- 8
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Current - Input Bias :
- 1pA
- Base Part Number :
- AD8639
- Pin Count :
- 8
- Voltage - Input Offset :
- 3μV
- Supply Voltage Limit-Max :
- 16V
- Output Type :
- Rail-to-Rail
- Voltage Gain :
- 136dB
- Lead Free :
- Contains Lead
- RoHS Status :
- ROHS3 Compliant
- Wideband :
- No
- Length :
- 4.9mm
- Input Capacitance :
- 1.7pF
- Quiescent Current :
- 1.5mA
- Operating Temperature :
- -40°C~125°C
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Terminal Position :
- Dual
- Slew Rate :
- 2V/μs
- Output Current per Channel :
- 37mA
- Average Bias Current-Max (IIB) :
- 0.000105μA
- Operating Supply Current :
- 3mA
- Frequency Compensation :
- yes
- Number of Functions :
- 2
- Series :
- Automotive
- ECCN Code :
- EAR99
- Supply Current-Max :
- 3.4mA
- Gain Bandwidth Product :
- 1.5MHz
- Height Seated (Max) :
- 1.75mm
- Low-Offset :
- yes
- Power Supply Rejection Ratio (PSRR) :
- 143dB
- Input Offset Voltage (Vos) :
- 9μV
- Architecture :
- VOLTAGE-FEEDBACK
- Surface Mount :
- yes
- Contact Plating :
- Tin
- Packaging :
- Tape and Reel (TR)
- Micropower :
- No
- Number of Channels :
- 2
- Factory Lead Time :
- 8 Weeks
- Screening Level :
- AEC-Q100
- Amplifier Type :
- Zero-Drift
- Terminal Form :
- Gull wing
- Datasheets
- AD8639WARZ-R7

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-R7 Overview
Packaging for the buffer amplifier is in the form of a 8-SOIC (0.154, 3.90mm Width) case. A Zero-Drift-type buffer amplifier is shown here. There is a Tape & Reel (TR) case that is delivered with the instrumentation amplifiers. A total of 8 terminations have been reported in the past few weeks. Buffer amplifier has a total of 8 pins on it. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 5V. An 8-pin op amp ic is included in the package. With regards to the offset voltage of the input, buffer amplifier is rated at 9μV. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. The buffer amplifier functions well at -40°C~125°C as far as operating temperature is concerned. Using a supply current of 3mA , this buffer op amp will be able to operate. Keeping the voltage gain at 136dB is the best course of action. 2 channels are available on the instrumentation amplifier. There are more than a few advantages to using this instrumentation amplifier, one of which is that it outputs Rail-to-Rail signals. A TAPE AND REEL-shaped amplifier is used to pack the buffer amps. The Automotive stands for the buffer op amp's serial number. As a result, linear amplifier's quiescent current is 1.5mA.
AD8639WARZ-R7 Features
8 Pins
supply voltage of 5V
136dB voltage gain
Output Type: Rail-to-Rail
AD8639WARZ-R7 Applications
There are a lot of Analog Devices Inc.
AD8639WARZ-R7 Instrumentational OP Amps applications.
- single/dual op amp sum and difference circuits
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
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