AD8279ARZ Analog Devices Inc, AD8279ARZ Datasheet - Page 2

• Manufacturer Part Number: AD8279ARZ
• Description: IC AMP DIFF LP 14SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD8279ARZ

• Amplifier Type: Differential
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 1.4 V/µs
• Gain Bandwidth Product: 1MHz
• Voltage - Input Offset: 50µV
• Current - Supply: 300µA
• Current - Output / Channel: 15mA
• Voltage - Supply, Single/dual (±): 2 V ~ 36 V, ±2 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• No. Of Amplifiers: 2
• Input Offset Voltage: 500µV
• Bandwidth: 1MHz
• Supply Voltage Range: 2V To 36V
• Supply Current: 200µA
• Amplifier Case Style: SOIC
• No. Of Pins: 14
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Current - Input Bias: -

AD8278/AD8279
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
General Description ......................................................................... 1
Functional Block Diagrams............................................................. 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 7
Pin Configurations and Function Descriptions ........................... 8
REVISION HISTORY
1/11—Rev. B to Rev. C
Change to Impedance/Differential Parameter, Table 3 ............... 4
Change to Impedance/Differential Parameter, Table 5 ............... 6
4/10—Rev. A to Rev. B
Changed Supply Current Parameters to AD8278 Supply Current
Parameter and AD8279 Supply Current Parameter, Table 5 ...... 6
Updated Outline Dimensions ....................................................... 20
10/09—Rev. 0 to Rev. A
Added AD8279 and 14-Lead SOIC Model .....................Universal
Changes to Features.......................................................................... 1
Changes to General Description .................................................... 1
Change to Table 2 ............................................................................. 3
Thermal Resistance ...................................................................... 7
Maximum Power Dissipation ..................................................... 7
Short-Circuit Current .................................................................. 7
ESD Caution.................................................................................. 7
Rev. C | Page 2 of 24
Typical Performance Characteristics ..............................................9
Theory of Operation ...................................................................... 16
Applications Information .............................................................. 18
Outline Dimensions ....................................................................... 20
Change to Table 3 ..............................................................................4
Change to Table 4 ..............................................................................5
Change to Table 5 ..............................................................................6
Added Figure 6 and Table 9 .............................................................8
Changes to Figure 31 and Figure 32............................................. 13
Changes to Figure 40, Figure 41, and Figure 42 ......................... 14
Added Figure 47; Renumbered Sequentially .............................. 15
Changes to Figure 51 to Figure 57................................................ 18
Added Differential Output Section.............................................. 19
Changes to Figure 59...................................................................... 19
Updated Outline Dimensions....................................................... 21
Changes to Ordering Guide .......................................................... 21
7/09—Revision 0: Initial Version
Circuit Information.................................................................... 16
Driving the AD8278 and AD8279 ........................................... 16
Input Voltage Range................................................................... 16
Power Supplies ............................................................................ 17
Configurations............................................................................ 18
Differential Output .................................................................... 19
Instrumentation Amplifier........................................................ 19
Ordering Guide .......................................................................... 21