AD8644ARUZ
- Mfr.Part #
- AD8644ARUZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 14TSSOP
- Stock
- 1,867
- In Stock :
- 1,867
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Supply Current-Max :
- 6mA
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Pins :
- 14
- REACH SVHC :
- No SVHC
- Slew Rate :
- 7.5V/μs
- Voltage Gain :
- 103.52dB
- Average Bias Current-Max (IIB) :
- 0.0005μA
- Current - Input Bias :
- 80nA
- Output Type :
- Rail-to-Rail
- Low-Offset :
- No
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Terminal Form :
- Gull wing
- Programmable Power :
- No
- Amplifier Type :
- GENERAL PURPOSE
- Pin Count :
- 14
- Input Offset Voltage (Vos) :
- 2.5mV
- Supply Voltage Limit-Max :
- 20V
- JESD-609 Code :
- e3
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 4.4mm
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Contact Plating :
- Tin
- Voltage - Input Offset :
- 1mV
- Number of Terminations :
- 14
- Operating Supply Voltage :
- 15V
- Architecture :
- VOLTAGE-FEEDBACK
- Bandwidth :
- 5.5MHz
- Unity Gain BW-Nom :
- 5500 kHz
- Low-Bias :
- No
- Operating Temperature :
- -20°C~85°C
- Settling Time :
- 3 μs
- Factory Lead Time :
- 8 Weeks
- Common Mode Rejection Ratio :
- 75 dB
- Pbfree Code :
- No
- Supply Voltage :
- 18V
- Height :
- 1mm
- Input Voltage Noise Density :
- 12nV/sqrt Hz
- Output Current per Channel :
- 70mA
- Number of Functions :
- 4
- Micropower :
- No
- Frequency Compensation :
- yes
- Operating Supply Current :
- 4.4mA
- Surface Mount :
- yes
- Base Part Number :
- AD8644
- Number of Channels :
- 4
- Power Supply Rejection Ratio (PSRR) :
- 110dB
- Power Supplies :
- 5/18V
- Lead Free :
- Contains Lead
- Quiescent Current :
- 1.1mA
- Qualification Status :
- Not Qualified
- Packaging :
- Tube
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Length :
- 5mm
- Voltage - Supply, Single/Dual (±) :
- 5V~18V
- Lifecycle Status :
- Production (Last Updated: 4 weeks ago)
- Datasheets
- AD8644ARUZ

4 Channels 70mA per Channel 80nA 75 dB Instrumentational OP Amps 0.0005μA 15V 5V~18V AD8644 14 Pins 14-TSSOP (0.173, 4.40mm Width)
AD8644ARUZ Overview
In the package, you will find a 14-TSSOP (0.173, 4.40mm Width)-case to contain the op amp ic. The instrumentation amplifier in this picture is of the General Purpose-type. A Tube case is used for delivering the op amp. During the past two weeks, there have been close to 14 terminations. A total of 14 pins are located on this board. This linear amplifier should be powered by an 18V battery. The op amp ic has an array of 14 pins on it. Op amp rates 2.5mV as input offset voltage. For this electrical component, Surface Mount is the recommended mounting type. According to the manufacturer, this buffer op amp works well at -20°C~85°C , which is a good operating temperature. Using an 4.4mA supply current, this operational amplifier ics can be operated. You should keep the voltage gain at 103.52dB for the time being. On the buffer amps, there are 4 channels that can be used. Buffer amplifier produces Rail-to-Rail signals, which is one of its many benefits. The operating supply voltage of the buffer op amp is rated at 15V. The current is quiescent at 1.1mA.
AD8644ARUZ Features
14 Pins
supply voltage of 18V
103.52dB voltage gain
Output Type: Rail-to-Rail
AD8644ARUZ Applications
There are a lot of Analog Devices Inc.
AD8644ARUZ Instrumentational OP Amps applications.
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
- Weak signal detection
- Signal amplification
- Signal filtering
- Signal operation
- Video computer boards
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