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AD8644ARUZ-REEL

4 Channels 70mA per Channel 80nA 75 dB Instrumentational OP Amps 0.0005μA 5V~18V AD8644 14 Pins 14-TSSOP (0.173, 4.40mm Width)

Manufacturer: Analog Devices Inc.
Origchip NO: 84-AD8644ARUZ-REEL
Package: 14-TSSOP (0.173, 4.40mm Width)
Datasheet: PDF
Stock: 177
Description: 4 Channels 70mA per Channel 80nA 75 dB Instrumentational OP Amps 0.0005μA 5V~18V AD8644 14 Pins 14-TSSOP (0.173, 4.40mm Width)(Kg)

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Details

Tags

Parameters
Factory Lead Time	8 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 4 weeks ago)
Contact Plating	Tin
Mounting Type	Surface Mount
Package / Case	14-TSSOP (0.173, 4.40mm Width)
Surface Mount	YES
Number of Pins	14
Operating Temperature	-20°C~85°C
Packaging	Tape & Reel (TR)
JESD-609 Code	e3
Pbfree Code	no
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	14
ECCN Code	EAR99
Subcategory	Operational Amplifier
Packing Method	TAPE AND REEL
Technology	BIPOLAR
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	4
Supply Voltage	18V
Terminal Pitch	0.65mm
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	AD8644
Pin Count	14
Qualification Status	Not Qualified
Output Type	Rail-to-Rail
Power Supplies	5/18V
Number of Channels	4
Operating Supply Current	4.4mA
Quiescent Current	1.1mA
Supply Current-Max	6mA
Slew Rate	7.5V/μs
Architecture	VOLTAGE-FEEDBACK
Amplifier Type	General Purpose
Common Mode Rejection Ratio	75 dB
Current - Input Bias	80nA
Voltage - Supply, Single/Dual (±)	5V~18V
Output Current per Channel	70mA
Input Offset Voltage (Vos)	2.5mV
Gain Bandwidth Product	5.5MHz
Unity Gain BW-Nom	5500 kHz
Voltage Gain	103.52dB
Average Bias Current-Max (IIB)	0.0005μA
Power Supply Rejection Ratio (PSRR)	110dB
Low-Offset	NO
Frequency Compensation	YES
Supply Voltage Limit-Max	20V
Voltage - Input Offset	1mV
Settling Time	3 μs
Low-Bias	NO
Micropower	NO
Programmable Power	NO
Wideband	NO
Input Voltage Noise Density	12nV/sqrt Hz
Height Seated (Max)	1.2mm
Length	5mm
RoHS Status	ROHS3 Compliant
Lead Free	Contains Lead

AD8644ARUZ-REEL Overview

In the package, you will find a 14-TSSOP (0.173, 4.40mm Width)-case to contain the op amp ic. Op amps are General Purpose types of amplifier on the chip. Instrumentation amplifier is delivered in a Tape & Reel (TR) case. The number of terminations approaches 14. A total of 14 pins are attached to buffer op amp. The linear amplifier should be run at 18V at all times, so please keep that in mind when using it. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. 14 pins are located on the operational amplifiers. In terms of the input offset voltage, instrumentation amplifier rates at 2.5mV. Surface Mount is the recommended mounting type of operational amplifiers. It is important to note that this linear amplifier works well at a temperature of -20°C~85°C when it comes to operating temperatureUsing a supply current of 4.4mA , this buffer op amp will be able to operate. 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. It is used TAPE AND REEL to pack the op amps. There is an 1.1mA quiescent current running through op amp ic.

AD8644ARUZ-REEL Features

14 Pins
supply voltage of 18V
103.52dB voltage gain
Output Type: Rail-to-Rail

AD8644ARUZ-REEL Applications

There are a lot of Analog Devices Inc. AD8644ARUZ-REEL Instrumentational OP Amps applications.

Thermocouples
Logarithmic operation circuits
Power transmission
Television
Broadcasting
single/dual op amp sum and difference circuits
High input resistance broadband
Medical instruments
Communication
Video amplifiers