ADA4857-1YCPZ-R2 Analog Devices Inc, ADA4857-1YCPZ-R2 Datasheet - Page 2

• Manufacturer Part Number: ADA4857-1YCPZ-R2
• Description: 4.4nV Ultralow Distortion Hgh Spd Op Amp
• Manufacturer: Analog Devices Inc

Specifications of ADA4857-1YCPZ-R2

• Amplifier Type: Voltage Feedback
• Number Of Circuits: 1
• Slew Rate: 2800 V/µs
• -3db Bandwidth: 850MHz
• Current - Input Bias: 2µA
• Voltage - Input Offset: 2000µV
• Current - Supply: 5mA
• Current - Output / Channel: 50mA
• Voltage - Supply, Single/dual (±): 4.5 V ~ 10.5 V, ±2.25 V ~ 5.25 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-LFCSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• Gain Bandwidth Product: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADA4857-1/ADA4857-2
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Connection Diagrams ...................................................................... 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 6
Pin Configurations and Function Descriptions ........................... 7
Typical Performance Characteristics ............................................. 9
REVISION HISTORY
11/08—Rev. 0 to Rev. A
Changes to Table 5 ............................................................................ 7
Changes to Table 7 ............................................................................ 8
Changes to Figure 32 ...................................................................... 13
Added Figure 44; Renumbered Sequentially .............................. 15
Changes to Layout .......................................................................... 15
Changes to Table 8 .......................................................................... 16
Added Active Low-Pass Filter (LFP) Section .............................. 17
Added Figure 48 and Figure 49; Renumbered Sequentially ..... 17
Changes to Grounding Section ..................................................... 18
Exposed Paddle Notation Added to Outline Dimensions ........ 19
Changes to Ordering Guide .......................................................... 20
5/08—Revision 0: Initial Version
±5 V Supply ................................................................................... 3
+5 V Supply ................................................................................... 4
Thermal Resistance ...................................................................... 6
Maximum Power Dissipation ..................................................... 6
ESD Caution .................................................................................. 6
Rev. A | Page 2 of 20
Test Circuits ..................................................................................... 15
Applications Information .............................................................. 16
Outline Dimensions ....................................................................... 19
Power-Down Operation ............................................................ 16
Capacitive Load Considerations .............................................. 16
Recommended Values for Various Gains ................................ 16
Active Low-Pass Filter (LPF) .................................................... 17
Noise ............................................................................................ 18
Circuit Considerations .............................................................. 18
PCB Layout ................................................................................. 18
Power Supply Bypassing ............................................................ 18
Grounding ................................................................................... 18
Ordering Guide .......................................................................... 20