AD8644ARZ-REEL7
- Mfr.Part #
- AD8644ARZ-REEL7
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 14SOIC
- Stock
- 338
- In Stock :
- 338
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Operating Supply Current :
- 4.4mA
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Frequency Compensation :
- yes
- Current - Input Bias :
- 80nA
- Base Part Number :
- AD8644
- Architecture :
- VOLTAGE-FEEDBACK
- Terminal Form :
- Gull wing
- Lifecycle Status :
- Production (Last Updated: 4 weeks ago)
- Quiescent Current :
- 1.1mA
- Height Seated (Max) :
- 1.75mm
- Qualification Status :
- Not Qualified
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- Supply Voltage Limit-Max :
- 20V
- RoHS Status :
- ROHS3 Compliant
- Common Mode Rejection Ratio :
- 75 dB
- Mounting Type :
- Surface Mount
- Power Supply Rejection Ratio (PSRR) :
- 110dB
- Voltage - Input Offset :
- 1mV
- Input Voltage Noise Density :
- 12nV/sqrt Hz
- Number of Terminations :
- 14
- Contact Plating :
- Tin
- Number of Pins :
- 14
- Factory Lead Time :
- 8 Weeks
- Lead Free :
- Contains Lead
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 18V
- Low-Offset :
- No
- Slew Rate :
- 7.5V/μs
- Length :
- 8.65mm
- ECCN Code :
- EAR99
- Programmable Power :
- No
- Pin Count :
- 14
- Surface Mount :
- yes
- Power Supplies :
- 5/18V
- Settling Time :
- 3 μs
- Number of Functions :
- 4
- Wideband :
- No
- Gain Bandwidth Product :
- 5.5MHz
- Low-Bias :
- No
- Voltage - Supply, Single/Dual (±) :
- 5V~18V
- Pbfree Code :
- No
- Amplifier Type :
- GENERAL PURPOSE
- Average Bias Current-Max (IIB) :
- 0.0005μA
- Supply Current-Max :
- 6mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage Gain :
- 103.52dB
- Number of Channels :
- 4
- Output Type :
- Rail-to-Rail
- Output Current per Channel :
- 70mA
- Operating Temperature :
- -20°C~85°C
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Packing Method :
- Tape and Reel
- Unity Gain BW-Nom :
- 5500 kHz
- Packaging :
- Tape and Reel (TR)
- Terminal Pitch :
- 1.27mm
- Micropower :
- No
- Input Offset Voltage (Vos) :
- 2.5mV
- Datasheets
- AD8644ARZ-REEL7

4 Channels 70mA per Channel 80nA 75 dB Instrumentational OP Amps 0.0005μA 5V~18V AD8644 14 Pins 14-SOIC (0.154, 3.90mm Width)
AD8644ARZ-REEL7 Overview
A 14-SOIC (0.154, 3.90mm Width) case is used to package the op amp. General Purpose-type instrumentation amplifiers are used in this application. The case in which buffer amplifier is delivered is called a Tape & Reel (TR) case. It is estimated that there will be 14 terminations in the next few months. There are a total of 14 pins on this op amp. It is important to remember that this op amp should be operated at a voltage of 18V volts. There are 14 pins on this chip. In terms of the input offset voltage, instrumentation amplifier rates at 2.5mV. It is recommended that this electronic component be mounted using the Surface Mount mounting type. In terms of operating temperature, this instrumentation amplifier performs well at a temperature of about -20°C~85°C . An 4.4mA volt supply current is needed for this linear amplifier to operate. There should be no change in the voltage gain. There are 4 channels on the operational amplifiers. One of the advantages of this op amp is that it outputs Rail-to-Rail signals, which is one of its many advantages. The instrumentation amplifier is packed in the form of TAPE AND REEL. There is a quiescent current of 1.1mA in this operational amplifier circuit.
AD8644ARZ-REEL7 Features
14 Pins
supply voltage of 18V
103.52dB voltage gain
Output Type: Rail-to-Rail
AD8644ARZ-REEL7 Applications
There are a lot of Analog Devices Inc.
AD8644ARZ-REEL7 Instrumentational OP Amps applications.
- Addition operation circuits
- Subtraction operation circuits
- single/dual op amp sum and difference circuits
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
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