Datasheet AD5116 (Analog Devices) - 9
| Manufacturer | Analog Devices |
| Description | Single-Channel, 64-Position, Push Button, ±8% Resistor Tolerance, Nonvolatile Digital Potentiometer |
| Pages / Page | 16 / 9 — Data Sheet. AD5116. 0x20. –10. 0x10. 0x08. –20. 0x04. 0x02. –30. 0x01. N … |
| Revision | B |
| File Format / Size | PDF / 377 Kb |
| Document Language | English |
Data Sheet. AD5116. 0x20. –10. 0x10. 0x08. –20. 0x04. 0x02. –30. 0x01. N (. 0x00. –40. –50. –60. –70. 10k. 100k. 10M. 100M. FREQUENCY (Hz). –10 0x10. rees). Deg. HAS
Model Line for this Datasheet
Text Version of Document
Data Sheet AD5116 0 0 0x20 0x20 –10 –10 0x10 0x10 0x08 0x08 –20 –20 0x04 0x04 0x02 B) B) –30 d 0x02 d 0x01 –30 N ( 0x01 N ( 0x00 AI AI G –40 G –40 0x00 –50 –50 –60 –60 –70 10k 100k 1M 10M 100M
014
10k 100k 1M 10M
017
FREQUENCY (Hz)
09657-
FREQUENCY (Hz)
09657- Figure 14. 5 kΩ Gain vs. Frequency vs. Code Figure 17. 10 kΩ Gain vs. Frequency vs. Code
0 0 0x20 –10 0x10 –10 0x08 –20 0x04 –20 0x02 –30 –30 rees) B) 0x01 d –40 0x00 Deg N ( ( –40 AI E G –50 HAS –50 P –60 –60 RAB = 10kΩ –70 –70 FULL SCALE HALF SCALE QUARTER SCALE –80 –80 10k 100k 1M
015
10k 100k 1M 10M
018
FREQUENCY (Hz)
09657-
FREQUENCY (Hz)
09657- Figure 15. 80 kΩ Gain vs. Frequency vs. Code Figure 18. Normalized Phase Flatness vs. Frequency
200 V 200 DD = 5V V ) DD = 5V 180 10kΩ C 10kΩ 80kΩ 180 /° 80kΩ ) 160 5kΩ C 5kΩ /° ppm 160 140 O ( C ppm 140 P O ( M 120 C 120 P TE E M 100 100 OD TE E M 80 R 80 OD TE 60 E T M 60 TA 40 TIOM 40 OS N E H 20 OTE 20 R P 0 0 0 10 20 30 40 50 60
016
0 10 20 30 40 50 60
019
CODE (Decimal)
09657-
CODE (Decimal)
09657- Figure 16. Rheostat Mode Tempco ΔRWB/ΔT vs. Code Figure 19. Potentiometer Mode Tempco ΔRWB/ΔT vs. Code Rev. B | Page 9 of 16 Document Outline Features Applications Functional Block Diagram General Description Revision History Specifications Electrical Characteristics Interface Timing Specifications Timing Diagrams Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Test Circuits Theory of Operation RDAC Register Manual Increment Auto Scan Increment Low Wiper Resistance Feature EEPROM Automatic Save Enable Auto Save Manual Store End Scale Resistance Indicator RDAC Architecture Top Scale/Bottom Scale Architecture Programming the Variable Resistor Rheostat Operation—±8% Resistor Tolerance Programming the Potentiometer Divider Voltage Output Operation Terminal Voltage Operating Range Power-Up Sequence Layout and Power Supply Biasing Outline Dimensions Ordering Guide
014
10k 100k 1M 10M
017
FREQUENCY (Hz)
09657-
FREQUENCY (Hz)
09657- Figure 14. 5 kΩ Gain vs. Frequency vs. Code Figure 17. 10 kΩ Gain vs. Frequency vs. Code
0 0 0x20 –10 0x10 –10 0x08 –20 0x04 –20 0x02 –30 –30 rees) B) 0x01 d –40 0x00 Deg N ( ( –40 AI E G –50 HAS –50 P –60 –60 RAB = 10kΩ –70 –70 FULL SCALE HALF SCALE QUARTER SCALE –80 –80 10k 100k 1M
015
10k 100k 1M 10M
018
FREQUENCY (Hz)
09657-
FREQUENCY (Hz)
09657- Figure 15. 80 kΩ Gain vs. Frequency vs. Code Figure 18. Normalized Phase Flatness vs. Frequency
200 V 200 DD = 5V V ) DD = 5V 180 10kΩ C 10kΩ 80kΩ 180 /° 80kΩ ) 160 5kΩ C 5kΩ /° ppm 160 140 O ( C ppm 140 P O ( M 120 C 120 P TE E M 100 100 OD TE E M 80 R 80 OD TE 60 E T M 60 TA 40 TIOM 40 OS N E H 20 OTE 20 R P 0 0 0 10 20 30 40 50 60
016
0 10 20 30 40 50 60
019
CODE (Decimal)
09657-
CODE (Decimal)
09657- Figure 16. Rheostat Mode Tempco ΔRWB/ΔT vs. Code Figure 19. Potentiometer Mode Tempco ΔRWB/ΔT vs. Code Rev. B | Page 9 of 16 Document Outline Features Applications Functional Block Diagram General Description Revision History Specifications Electrical Characteristics Interface Timing Specifications Timing Diagrams Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Test Circuits Theory of Operation RDAC Register Manual Increment Auto Scan Increment Low Wiper Resistance Feature EEPROM Automatic Save Enable Auto Save Manual Store End Scale Resistance Indicator RDAC Architecture Top Scale/Bottom Scale Architecture Programming the Variable Resistor Rheostat Operation—±8% Resistor Tolerance Programming the Potentiometer Divider Voltage Output Operation Terminal Voltage Operating Range Power-Up Sequence Layout and Power Supply Biasing Outline Dimensions Ordering Guide
