AD8639ARMZ-R7 Overview
The linear amplifier is packaged in a 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) case. This is a Zero-Drift type op amp. Linear amplifier is delivered in a Tape & Reel (TR) case. The number of terminations approaches 8. Buffer amplifier has a total of 8 pins. Please take in mind that this instrumentation amplifier should be run at 5V. The buffer op amp includes 8 pins. Regarding input offset voltage, op amp rates 9μV. Surface Mount is the recommended mounting type for this linear amplifier. With regard to operating temperature, this op amp functions well at -40°C~125°C. This op amp can operate from a supply current at 3mA. Voltage gain should remain at 136dB. The op amp ic has 2 channels on it. This op amp ic outputs Rail-to-Rail signals, which is one of the many benefits it has. TAPE AND REEL is adopted to pack the instrumentation amplifier. Buffer amplifier has a quiescent current of 1.5mA.
AD8639ARMZ-R7 Features
8 Pins
supply voltage of 5V
136dB voltage gain
Output Type: Rail-to-Rail

AD8639ARMZ-R7 Applications
There are a lot of Analog Devices Inc.
AD8639ARMZ-R7 Instrumentational OP Amps applications.

Inverse/same-phase proportional circuit
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

Lifecycle Status	PRODUCTION (Last Updated: 4 weeks ago)
Factory Lead Time	8 Weeks
Contact Plating	Tin
Mounting Type	Surface Mount
Package / Case	8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Surface Mount	YES
Number of Pins	8
Operating Temperature	-40°C~125°C
Packaging	Tape & Reel (TR)
JESD-609 Code	e3
Pbfree Code	no
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
ECCN Code	EAR99
Packing Method	TAPE AND REEL
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	2
Supply Voltage	5V
Terminal Pitch	0.65mm
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	AD8639
Pin Count	8
Qualification Status	Not Qualified
Output Type	Rail-to-Rail
Number of Channels	2
Operating Supply Current	3mA
Quiescent Current	1.5mA
Supply Current-Max	3.4mA
Slew Rate	2V/μs
Architecture	VOLTAGE-FEEDBACK
Amplifier Type	Zero-Drift
Common Mode Rejection Ratio	142 dB
Current - Input Bias	1pA
Voltage - Supply, Single/Dual (±)	5V~16V ±2.5V~8V
Output Current per Channel	37mA
Input Offset Voltage (Vos)	9μV
Gain Bandwidth Product	1.5MHz
Unity Gain BW-Nom	1350 kHz
Voltage Gain	136dB
Average Bias Current-Max (IIB)	0.000105μA
Power Supply Rejection Ratio (PSRR)	143dB
Low-Offset	YES
Frequency Compensation	YES
Supply Voltage Limit-Max	16V
Voltage - Input Offset	3μV
Settling Time	4 μs
Low-Bias	YES
Micropower	NO
Bias Current-Max (IIB) @25C	0.000075μA
Programmable Power	NO
Input Capacitance	1.7pF
Wideband	NO
Length	3mm
Height Seated (Max)	1.1mm
RoHS Status	ROHS3 Compliant
Lead Free	Contains Lead