AD8228ARMZ-R7 Overview
There is a 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) case package that contains the instrumentation amplifiers. The instrumentation amplifier in this picture is of the Instrumentation-type. Upon delivery, op amp ic is packaged in a Tape & Reel (TR) case. We are approaching the 8h termination of the year. In total, there are 8 pins on this op amp ic. This linear amplifier should be powered by an 15V battery. 8 pins are located on the operational amplifiers. The input offset voltage is 90μV. This electrical part should be mounted using type Surface Mount. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~85°C . The buffer amplifier is capable of operating from a supply current of 1mA . The total number of elements in this buffer amplifier is 1. The operating supply voltage of the buffer op amp is rated at 36V. 850μA quiescent currents are flowing through buffer op amp. In order for the op amp resistance to remain within the 100GOhm range, the op amp should be tested.
AD8228ARMZ-R7 Features
8 Pins
supply voltage of 15V
Resistance of 100GOhm

AD8228ARMZ-R7 Applications
There are a lot of Analog Devices Inc.
AD8228ARMZ-R7 Instrumentational OP Amps applications.

Exponential operation circuits
Multiplication circuits
Division circuits
Precision measurement
Power control
Information processing
Weak signal detection
Signal amplification
Signal filtering
Signal operation

Lifecycle Status	PRODUCTION (Last Updated: 1 month 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~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	8
ECCN Code	EAR99
Resistance	100GOhm
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Supply Voltage	15V
Terminal Pitch	0.635mm
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	AD8228
Pin Count	8
Qualification Status	Not Qualified
Operating Supply Voltage	36V
Number of Elements	1
Operating Supply Current	1mA
Nominal Supply Current	1mA
Quiescent Current	850μA
Slew Rate	2.5V/μs
Amplifier Type	Instrumentation
Common Mode Rejection Ratio	100 dB
Current - Input Bias	500pA
Voltage - Supply, Single/Dual (±)	4.6V~36V ±2.3V~18V
Output Current per Channel	18mA
Input Offset Voltage (Vos)	90μV
Bandwidth	650 kHz
Neg Supply Voltage-Nom (Vsup)	-15V
Power Supply Rejection Ratio (PSRR)	104dB
RoHS Status	ROHS3 Compliant
Lead Free	Contains Lead