Datasheet AD844 (Analog Devices) - 2
| Hersteller | Analog Devices |
| Beschreibung | 60 MHz, 2000 V/μs, Monolithic Op Amp with Quad Low Noise |
| Seiten / Seite | 20 / 2 — AD844. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY. 5/2017—Rev. F to … |
| Revision | G |
| Dateiformat / Größe | PDF / 382 Kb |
| Dokumentensprache | Englisch |
AD844. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY. 5/2017—Rev. F to Rev. G. 1/2003—Rev. D to Rev. E. 2/2009—Rev. E to Rev F
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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
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