AD8638ARZ
- Mfr.Part #
- AD8638ARZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP ZERO-DRIFT 1 CIRC 8SOIC
- Stock
- 3,076
- In Stock :
- 3,076
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Bandwidth :
- 1.5MHz
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Frequency Compensation :
- yes
- Current - Input Bias :
- 1pA
- Architecture :
- VOLTAGE-FEEDBACK
- Voltage - Input Offset :
- 3μV
- Radiation Hardening :
- No
- Low-Offset :
- yes
- Contact Plating :
- Tin
- Number of Channels :
- 1
- Base Part Number :
- AD8638
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Micropower :
- No
- Output Current per Channel :
- 37mA
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- REACH SVHC :
- No SVHC
- Voltage Gain :
- 136dB
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Amplifier Type :
- Zero-Drift
- Terminal Position :
- Dual
- Output Type :
- Rail-to-Rail
- Factory Lead Time :
- 8 Weeks
- Length :
- 5mm
- Operating Supply Voltage :
- 15V
- Slew Rate :
- 2V/μs
- Height :
- 1.5mm
- Voltage - Supply, Single/Dual (±) :
- 5V~16V ±2.5V~8V
- Number of Pins :
- 8
- Programmable Power :
- No
- ECCN Code :
- EAR99
- Common Mode Rejection Ratio :
- 127 dB
- Quiescent Current :
- 1.5mA
- Lead Free :
- Contains Lead
- Power Supply Rejection Ratio (PSRR) :
- 127dB
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Input Voltage Noise Density :
- 60nV/sqrt Hz
- Input Offset Voltage (Vos) :
- 9μV
- Number of Terminations :
- 8
- Low-Bias :
- yes
- Pin Count :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Dual Supply Voltage :
- 5V
- Packaging :
- Tube
- Surface Mount :
- yes
- Supply Voltage :
- 5V
- Operating Supply Current :
- 1.5mA
- Pbfree Code :
- No
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~125°C
- Bias Current-Max (IIB) @25C :
- 0.000075μA
- Width :
- 4mm
- Unity Gain BW-Nom :
- 1350 kHz
- JESD-609 Code :
- e3
- Datasheets
- AD8638ARZ

1 Channels 37mA per Channel 1pA 127 dB Instrumentational OP Amps 15V 5V~16V ±2.5V~8V AD8638 8 Pins 8-SOIC (0.154, 3.90mm Width)
AD8638ARZ 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 Tube 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 1.5mA , this buffer op amp will be able to operate. Keeping the voltage gain at 136dB is the best course of action. 1 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. The operating supply voltage of the buffer op amp is rated at 15V. As a result, linear amplifier's quiescent current is 1.5mA.
AD8638ARZ Features
8 Pins
supply voltage of 5V
136dB voltage gain
Output Type: Rail-to-Rail
AD8638ARZ Applications
There are a lot of Analog Devices Inc.
AD8638ARZ 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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