Datasheet AD7764 (Analog Devices) - 34
| Hersteller | Analog Devices |
| Beschreibung | 24-Bit, 312 kSPS, 109 dB Sigma-Delta ADC with On-Chip Buffers and Serial Interface |
| Seiten / Seite | 34 / 34 — Data Sheet. AD7764. OUTLINE DIMENSIONS. 9.80 9.70 9.60. 2 8. 1 5. 4.50 … |
| Revision | C |
| Dateiformat / Größe | PDF / 936 Kb |
| Dokumentensprache | Englisch |
Data Sheet. AD7764. OUTLINE DIMENSIONS. 9.80 9.70 9.60. 2 8. 1 5. 4.50 4.40 4.30. 6.40 BSC. 1 4. PIN 1. 0.65. BSC. 1.20 MAX. 0.15 0.05. 8 °. 0.75. 0.30
Modelllinie für dieses Datenblatt
Textversion des Dokuments
Data Sheet AD7764 OUTLINE DIMENSIONS 9.80 9.70 9.60 2 8 1 5 4.50 4.40 4.30 6.40 BSC 1 1 4 PIN 1 0.65 BSC 1.20 MAX 0.15 0.05 8 ° 0.75 0.30 0.20 0 ° 0.60 COPLANARITY 0.19 SEATING 0.09 0.10 PLANE 0.45 COMPLIANT TO JEDEC STANDARDS MO-153-AE
Figure 56. 28-Lead Thin Shrink Small Outline [TSSOP] (RU-28) Dimensions shown in millimeters
ORDERING GUIDE Model1 Temperature Range Package Description Package Option
AD7764BRUZ –40°C to +85°C 28-Lead Thin Shrink Small Outline [TSSOP] RU-28 AD7764BRUZ-REEL7 –40°C to +85°C 28-Lead Thin Shrink Small Outline [TSSOP] RU-28 EVAL-AD7764EDZ Evaluation Board 1 Z = RoHS Compliant Part.
©2007–2017 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D06518-0-3/17(B)
Rev. B | Page 33 of 33 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION REVISION HISTORY SPECIFICATIONS TIMING SPECIFICATIONS Timing Diagrams ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TERMINOLOGY THEORY OF OPERATION Σ-Δ MODULATION AND DIGITAL FILTERING AD7764 ANTIALIAS PROTECTION INPUT STRUCTURE ON-CHIP DIFFERENTIAL AMPLIFIER MODULATOR INPUT STRUCTURE DRIVING THE MODULATOR INPUTS DIRECTLY AD7764 SERIAL INTERFACE READING DATA READING STATUS AND OTHER REGISTERS WRITING TO THE AD7764 FUNCTIONALITY SYNCHRONIZATION OVERRANGE ALERTS POWER MODES Low Power Mode RESETB/PWRDWNB Mode DECIMATION RATE PIN DAISY-CHAINING READING DATA IN DAISY-CHAIN MODE WRITING DATA IN DAISY-CHAIN MODE CLOCKING THE AD7764 MCLK JITTER REQUIREMENTS Example 1 Example 2 DECOUPLING AND LAYOUT INFORMATION SUPPLY DECOUPLING REFERENCE VOLTAGE FILTERING DIFFERENTIAL AMPLIFIER COMPONENTS LAYOUT CONSIDERATIONS USING THE AD7764 BIAS RESISTOR SELECTION AD7764 REGISTERS CONTROL REGISTER STATUS REGISTER GAIN REGISTER—ADDRESS 0x0004 Nonbit Mapped, Default Value: 0xA000 OVERRANGE REGISTER—ADDRESS 0x0005 Nonbit Mapped, Default Value: 0xCCCC OUTLINE DIMENSIONS ORDERING GUIDE
Figure 56. 28-Lead Thin Shrink Small Outline [TSSOP] (RU-28) Dimensions shown in millimeters
ORDERING GUIDE Model1 Temperature Range Package Description Package Option
AD7764BRUZ –40°C to +85°C 28-Lead Thin Shrink Small Outline [TSSOP] RU-28 AD7764BRUZ-REEL7 –40°C to +85°C 28-Lead Thin Shrink Small Outline [TSSOP] RU-28 EVAL-AD7764EDZ Evaluation Board 1 Z = RoHS Compliant Part.
©2007–2017 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D06518-0-3/17(B)
Rev. B | Page 33 of 33 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION REVISION HISTORY SPECIFICATIONS TIMING SPECIFICATIONS Timing Diagrams ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TERMINOLOGY THEORY OF OPERATION Σ-Δ MODULATION AND DIGITAL FILTERING AD7764 ANTIALIAS PROTECTION INPUT STRUCTURE ON-CHIP DIFFERENTIAL AMPLIFIER MODULATOR INPUT STRUCTURE DRIVING THE MODULATOR INPUTS DIRECTLY AD7764 SERIAL INTERFACE READING DATA READING STATUS AND OTHER REGISTERS WRITING TO THE AD7764 FUNCTIONALITY SYNCHRONIZATION OVERRANGE ALERTS POWER MODES Low Power Mode RESETB/PWRDWNB Mode DECIMATION RATE PIN DAISY-CHAINING READING DATA IN DAISY-CHAIN MODE WRITING DATA IN DAISY-CHAIN MODE CLOCKING THE AD7764 MCLK JITTER REQUIREMENTS Example 1 Example 2 DECOUPLING AND LAYOUT INFORMATION SUPPLY DECOUPLING REFERENCE VOLTAGE FILTERING DIFFERENTIAL AMPLIFIER COMPONENTS LAYOUT CONSIDERATIONS USING THE AD7764 BIAS RESISTOR SELECTION AD7764 REGISTERS CONTROL REGISTER STATUS REGISTER GAIN REGISTER—ADDRESS 0x0004 Nonbit Mapped, Default Value: 0xA000 OVERRANGE REGISTER—ADDRESS 0x0005 Nonbit Mapped, Default Value: 0xCCCC OUTLINE DIMENSIONS ORDERING GUIDE