DAC8562SDSCT Datasheet, PDF (24/58 Pages) Texas Instruments – DUAL 16-/14-/12-BIT, ULTRALOW-GLITCH, LOW-POWER, BUFFERED, VOLTAGE-OUTPUT DAC WITH 2.5-V, 4-PPM/°C INTERNAL REFERENCE IN SMALL 3-MM × 3-MM SON

DAC8562, DAC8563
DAC8162, DAC8163
DAC7562, DAC7563
SLAS719D – AUGUST 2010 – REVISED AUGUST 2012
www.ti.com
TYPICAL CHARACTERISTICS: DAC at AV_DD = 2.7 V (continued)
At T_A = 25°C, 2.5-V external reference used, gain = 1 and DAC output not loaded, unless otherwise noted.
GLITCH ENERGY
GLITCH ENERGY
RISING EDGE, 1-LSB STEP
FALLING EDGE, 1-LSB STEP
LDAC Trigger (5 V/div)
LDAC Trigger (5 V/div)
Glitch Impulse » 0.1 nV-s
V_OUT (100 μV/div)
LDAC Feedthrough
V_OUT (100 μV/div)
LDAC Feedthrough
Glitch Impulse » 0.1 nV-s
Time (5 μs/div)
Figure 79.
From Code: 7FFFh
To Code: 8000h
GLITCH ENERGY
RISING EDGE, 4-LSB STEP
LDAC Trigger (5 V/div)
Glitch Impulse » 0.1 nV-s
V_OUT (100 μV/div)
LDAC Feedthrough
Time (5 μs/div)
Figure 81.
From Code: 7FFCh
To Code: 8000h
GLITCH ENERGY
RISING EDGE, 16-LSB STEP
LDAC Trigger (5 V/div)
Glitch Impulse » 0.1 nV-s
V_OUT (200 μV/div)
Time (5 μs/div)
Figure 80.
From Code: 8000h
To Code: 7FFFh
GLITCH ENERGY
FALLING EDGE, 4-LSB STEP
LDAC Trigger (5 V/div)
LDAC Feedthrough
V_OUT (100 μV/div)
Glitch Impulse » 0.1 nV-s
From Code: 8000h
To Code: 7FFCh
Time (5 μs/div)
Figure 82.
GLITCH ENERGY
FALLING EDGE, 16-LSB STEP
LDAC Feedthrough
LDAC Trigger (5 V/div)
LDAC Feedthrough
Time (5 μs/div)
Figure 83.
From Code: 7FF0h
To Code: 8000h
V_OUT (200 μV/div)
Glitch Impulse » 0.1 nV-s
From Code: 8000h
To Code: 7FF0h
Time (5 μs/div)
Figure 84.
24
Submit Documentation Feedback
Copyright © 2010–2012, Texas Instruments Incorporated
Product Folder Links: DAC8562 DAC8563 DAC8162 DAC8163 DAC7562 DAC7563