AD820ARZ
- Mfr.Part #
- AD820ARZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP JFET 1 CIRCUIT 8SOIC
- Stock
- 15,518
- In Stock :
- 15,518
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Surface Mount :
- yes
- Supply Voltage :
- 5V
- Average Bias Current-Max (IIB) :
- 0.005μA
- Amplifier Type :
- J-FET
- Architecture :
- VOLTAGE-FEEDBACK
- Input Voltage Noise Density :
- 25nV/sqrt Hz
- Mounting Type :
- Surface Mount
- Unity Gain BW-Nom :
- 1900 kHz
- Terminal Form :
- Gull wing
- Number of Pins :
- 8
- REACH SVHC :
- No SVHC
- ECCN Code :
- EAR99
- -3db Bandwidth :
- 1.9MHz
- Lead Free :
- Contains Lead
- Input Capacitance :
- 2.8pF
- Operating Supply Current :
- 900μA
- Width :
- 4mm
- Base Part Number :
- AD820
- Micropower :
- yes
- Programmable Power :
- No
- Nominal Supply Current :
- 800μA
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Frequency Compensation :
- yes
- Operating Temperature :
- -40°C~85°C
- Low-Offset :
- No
- Pbfree Code :
- No
- Height :
- 1.5mm
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Peak Reflow Temperature (Cel) :
- 260
- Settling Time :
- 4.5 μs
- Output Type :
- Rail-to-Rail
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Dual Supply Voltage :
- 9V
- Pin Count :
- 8
- Quiescent Current :
- 900μA
- Bias Current-Max (IIB) @25C :
- 0.000025μA
- Operating Supply Voltage :
- 28V
- Voltage Gain :
- 120dB
- Number of Functions :
- 1
- Low-Bias :
- yes
- Factory Lead Time :
- 8 Weeks
- JESD-609 Code :
- e3
- Power Dissipation :
- 1W
- Voltage - Input Offset :
- 400μV
- Slew Rate :
- 3V/µs
- Contact Plating :
- Tin
- Number of Channels :
- 1
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Terminations :
- 8
- Output Current per Channel :
- 20mA
- Common Mode Rejection Ratio :
- 80 dB
- Length :
- 5mm
- Bandwidth :
- 1.8MHz
- Packaging :
- Tube
- Radiation Hardening :
- No
- Voltage - Supply, Single/Dual (±) :
- 5V~36V ±2.5V~18V
- Max Power Dissipation :
- 1W
- Input Offset Voltage (Vos) :
- 1mV
- Current - Input Bias :
- 2pA
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Datasheets
- AD820ARZ

1 Channels 20mA per Channel 2pA 80 dB Instrumentational OP Amps 0.005μA 28V 5V~36V ±2.5V~18V AD820 8 Pins 8-SOIC (0.154, 3.90mm Width)
AD820ARZ Overview
Packaged in a 8-SOIC (0.154, 3.90mm Width) case, the buffer op amp is ready to use. An op amp ic of the J-FET type. The op amp is delivered to you in a Tube case. There is a growing number of terminations approaching the number of 8. The pins on this board total to 8 in total. I would like to remind you that this buffer op amp should be powered by an 5V battery. A total of 8 pins are present on the instrumentation amplifier. There is an input offset voltage of 1mV for this buffer op amp. The mounting type that is recommended for this electrical part is Surface Mount. In relation to the operating temperature of this buffer op amp, it works well at an average of -40°C~85°C . As long as the supply current of the chip does not exceed 900μA, this op amp ic can operate. Keeping the voltage gain at 120dB is the best course of action. As far as the device is concerned, buffer amplifier has 1 channels. One of the many advantages that this linear amplifier has, among many other things, is the fact that it outputs Rail-to-Rail signals. The operating supply voltage of the buffer op amp is rated at 28V. Currently, linear amplifier is operating with a quiescent current of 900μA.
AD820ARZ Features
8 Pins
supply voltage of 5V
120dB voltage gain
Output Type: Rail-to-Rail
AD820ARZ Applications
There are a lot of Analog Devices Inc.
AD820ARZ Instrumentational OP Amps applications.
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
- Weak signal detection
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