AD8226ARZ Analog Devices Inc, AD8226ARZ Datasheet - Page 2

• Manufacturer Part Number: AD8226ARZ
• Description: Precision InAmp
• Manufacturer: Analog Devices Inc

Specifications of AD8226ARZ

• Amplifier Type: Instrumentation
• Number Of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 0.6 V/µs
• -3db Bandwidth: 1.5MHz
• Current - Input Bias: 20nA
• Voltage - Input Offset: 200µV
• Current - Supply: 350µA
• Current - Output / Channel: 13mA
• Voltage - Supply, Single/dual (±): 2.2 V ~ 36 V, ±1.35 V ~ 18 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• No. Of Amplifiers: 1
• Input Offset Voltage: 200µV
• Bandwidth: 1.5MHz
• Amplifier Output: Rail To Rail
• Cmrr: 80dB
• Supply Voltage Range: ± 1.35V To ± 18V
• Supply Current: 350µA
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Gain Bandwidth Product: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD8226
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Pin Configuration ............................................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 7
Pin Configuration and Function Descriptions ............................. 8
Typical Performance Characteristics ............................................. 9
Theory of Operation ...................................................................... 19
REVISION HISTORY
3/11—Rev. A to Rev. B
Added AD8235/AD8236 to Table 1 ............................................... 1
Changes to Endnote 1, Table 2 ........................................................ 4
Change Endnote 2 Placement in Total Noise Equation, Table 3 ...... 5
Added G > 1 BRZ, BRMZ Max Parameter .................................... 6
Changes to Endnote 1, Table 3 ........................................................ 6
Changes to Figure 18 ...................................................................... 11
Changes to Figure 37 ...................................................................... 14
Changes to Figure 42 ...................................................................... 15
Updated Outline Dimensions ....................................................... 25
7/09—Rev. 0 to Rev. A
Added BRZ and BRM Models .......................................... Universal
Changes to Features Section............................................................ 1
Changes to Table 1 ............................................................................ 1
Changes to General Description Section ...................................... 1
Changes to Gain vs. Temperature Parameter, Output Parameter,
Changes to Common-Mode Rejection Ratio (CMRR) Parameter
Changes to Gain vs. Temperature Parameter, Table 3 ................. 6
Changes to Gain Selection Section............................................... 19
Changes to Reference Terminal Section and Input Voltage
Changes to Ordering Guide .......................................................... 25
1/09—Revision 0: Initial Version
Thermal Resistance ...................................................................... 7
ESD Caution .................................................................................. 7
Architecture ................................................................................. 19
and Operating Range Parameter, Table 2 .......................................... 4
Parameter, Table 3 ........................................................................ 5
Range Section .............................................................................. 20
and to Input Offset, V
OSO
, Average Temperature Coefficient
Rev. B | Page 2 of 28
Applications Information .............................................................. 23
Outline Dimensions ....................................................................... 25
Gain Selection ............................................................................. 19
Reference Terminal .................................................................... 20
Input Voltage Range ................................................................... 20
Layout .......................................................................................... 20
Input Bias Current Return Path ............................................... 21
Input Protection ......................................................................... 22
Radio Frequency Interference (RFI) ........................................ 22
Differential Drive ....................................................................... 23
Precision Strain Gage ................................................................. 24
Driving an ADC ......................................................................... 24
Ordering Guide .......................................................................... 25