ADA4937-1YCPZ-R7 Analog Devices Inc, ADA4937-1YCPZ-R7 Datasheet - Page 2

• Manufacturer Part Number: ADA4937-1YCPZ-R7
• Description: IC ADC DRIVER DIFF 16-LFCSP
• Manufacturer: Analog Devices Inc
• Type: ADC Driverr

Specifications of ADA4937-1YCPZ-R7

• Design Resources: Driving AD9233/46/54 ADCs in AC-Coupled Baseband Appls (CN0051)
• Applications: Data Acquisition
• Mounting Type: Surface Mount
• Package / Case: 16-LFCSP
• No. Of Amplifiers: 1
• Input Offset Voltage: 2.5mV
• Bandwidth: 1.9GHz
• Slew Rate: 6000V/µs
• Supply Voltage Range: 3V To 5.25V
• Supply Current: 39.5mA
• Amplifier Case Style: LFCSP
• No. Of Pins: 16
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ADA4937-1YCPZ-R7TR

ADA4937-1/ADA4937-2
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
Typical Performance Characteristics ............................................. 9
Test Circuits ..................................................................................... 16
Terminology .................................................................................... 17
Theory of Operation ...................................................................... 18
REVISION HISTORY
3/10—Rev. B to Rev. C
Changes to Table 2, Power Supply Parameter ............................... 4
Changes to Table 4, Power Supply Parameter ............................... 6
Changes to Figure 43 ...................................................................... 15
Added the Power-Down Operation Section ............................... 20
10/09—Rev. A to Rev. B
Changes to General Description Section ...................................... 1
Changes to Table 1 ............................................................................ 3
Changes to Operating Temperature Range Parameter, Table 2 .. 4
Changes to Table 3 ............................................................................ 5
Changes to Figure 4 .......................................................................... 7
Changes to Figure 5 and Figure 6 ................................................... 8
Added EP Row to Table 7 and EP Row to Table 8 ........................ 8
Added Figure 46, Figure 47, and Figure 48; Renumbered
Sequentially ..................................................................................... 15
Changes to Table 9 .......................................................................... 18
Changes to Input Common-Mode Voltage Range in Single-
Supply Applications Section .......................................................... 20
Changes to Ordering Guide .......................................................... 26
5 V Operation ............................................................................... 3
3.3 V Operation ............................................................................ 5
Thermal Resistance ...................................................................... 7
ESD Caution .................................................................................. 7
Rev. C | Page 2 of 28
Layout, Grounding, and Bypassing .............................................. 22
High Performance ADC Driving ................................................. 23
Outline Dimensions ....................................................................... 26
11/07—Rev. 0 to Rev. A
Added the ADA4937-2 ...................................................... Universal
Changes to Features .......................................................................... 1
Changes to Specifications ................................................................. 3
Changes to Figure 4 ........................................................................... 7
Changes to Typical Performance Characteristics.......................... 9
Inserted Figure 44 ........................................................................... 15
Added the Terminating a Single-Ended Input Section ............. 19
Changes to Table 10 and Table 11 ................................................ 21
Changes to Layout, Grounding, and Bypassing Section ........... 22
Inserted Figure 59, Figure 60, and Figure 61 .............................. 22
Updated Outline Dimensions ....................................................... 26
Changes to Ordering Guide .......................................................... 26
5/07—Revision 0: Initial Version
Analyzing an Application Circuit ............................................ 18
Setting the Closed-Loop Gain .................................................. 18
Estimating the Output Noise Voltage ...................................... 18
Impact of Mismatches in the Feedback Networks ................. 19
Calculating the Input Impedance for an Application
Circuit .......................................................................................... 19
Input Common-Mode Voltage Range in Single-Supply
Applications ................................................................................ 20
Setting the Output Common-Mode Voltage .......................... 20
Power-Down Operation ............................................................ 20
3.3 V Operation .......................................................................... 25
Ordering Guide .......................................................................... 26