Datasheet AD844 (Analog Devices) - 2

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AD844 Data Sheet TABLE OF CONTENTS
Features .. 1  Response as an Inverting Amplifier ... 12  Applications ... 1  Response as an I-V Converter .. 13  Functional Block Diagrams ... 1  Circuit Description of the AD844 .. 13  General Description ... 1  Response as a Noninverting Amplifier .. 14  Product Highlights ... 1  Noninverting Gain of 100 ... 14  Revision History ... 2  Using the AD844 .. 15  Specifications ... 3  Board Layout ... 15  Absolute Maximum Ratings .. 5  Input Impedance .. 15  Metallization Photograph .. 5  Driving Large Capacitive Loads ... 15  ESD Caution .. 5  Settling Time ... 15  Typical Performance Characteristics ... 6  DC Error Calculation .. 16  Inverting Gain-of-1 AC Characteristics .. 8  Noise .. 16  Inverting Gain-of-10 AC Characteristics .. 9  Video Cable Driver Using ±5 V Supplies .. 16  Inverting Gain-of-10 Pulse Response .. 10  High Speed DAC Buffer .. 17  Noninverting Gain-of-10 AC Characteristics .. 11  20 MHz Variable Gain Amplifier ... 17  Understanding the AD844 .. 12  Outline Dimensions ... 19  Open-Loop Behavior ... 12  Ordering Guide .. 20 
REVISION HISTORY 5/2017—Rev. F to Rev. G 1/2003—Rev. D to Rev. E
Change to Figure 32 ... 14 Updated Features ... 1 Edit to TPC 18 ... 7
2/2009—Rev. E to Rev F
Edits to Figure 13 and Figure 14 ... 13 Updated Format .. Universal Updated Outline Dimensions ... 15 Changes to Features Section.. 1 Changes to Differential Phase Error Parameter, Table 1 ... 3
11/2001—Rev. C to Rev. D
Changes to Figure 13 .. 8 Edits to Specifications .. 2 Changes to Figure 18 .. 9 Edits to Absolute Maximum Ratings .. 3 Changes to Figure 23 and Figure 24 ... 11 Edits to Ordering Guide ... 3 Changes to Figure 42 and High Speed DAC Buffer Section ... 17 Updated Outline Dimensions ... 19 Changes to Ordering Guide .. 20 Rev. G | Page 2 of 20 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAMS GENERAL DESCRIPTION PRODUCT HIGHLIGHTS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS METALLIZATION PHOTOGRAPH ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS INVERTING GAIN-OF-1 AC CHARACTERISTICS INVERTING GAIN-OF-10 AC CHARACTERISTICS INVERTING GAIN-OF-10 PULSE RESPONSE NONINVERTING GAIN-OF-10 AC CHARACTERISTICS UNDERSTANDING THE AD844 OPEN-LOOP BEHAVIOR RESPONSE AS AN INVERTING AMPLIFIER RESPONSE AS AN I-V CONVERTER CIRCUIT DESCRIPTION OF THE AD844 RESPONSE AS A NONINVERTING AMPLIFIER NONINVERTING GAIN OF 100 USING THE AD844 BOARD LAYOUT INPUT IMPEDANCE DRIVING LARGE CAPACITIVE LOADS SETTLING TIME DC ERROR CALCULATION NOISE VIDEO CABLE DRIVER USING ±5 V SUPPLIES HIGH SPEED DAC BUFFER 20 MHZ VARIABLE GAIN AMPLIFIER OUTLINE DIMENSIONS ORDERING GUIDE