DAC8562SDSCT Datasheet, PDF (17/58 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

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DAC8562, DAC8563
DAC8162, DAC8163
DAC7562, DAC7563
SLAS719D – AUGUST 2010 – REVISED AUGUST 2012
TYPICAL CHARACTERISTICS: DAC at AV_DD = 5.5 V (continued)
At T_A = 25°C, 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
Time (5 μs/div)
Figure 37.
From Code: 7FFFh
To Code: 8000h
Glitch Impulse » 0.12 nV-s
From Code: 8000h
To Code: 7FFFh
Time (5 μs/div)
Figure 38.
GLITCH ENERGY
RISING EDGE, 4-LSB STEP
Glitch Impulse » 0.1 nV-s
LDAC Trigger (5 V/div)
V_OUT (100 μV/div)
GLITCH ENERGY
FALLING EDGE, 4-LSB STEP
LDAC Trigger (5 V/div)
LDAC Feedthrough
V_OUT (100 μV/div)
LDAC Feedthrough
Time (5 μs/div)
Figure 39.
From Code: 7FFCh
To Code: 8000h
GLITCH ENERGY
RISING EDGE, 16-LSB STEP
Glitch Impulse » 0.1 nV-s
LDAC Trigger (5 V/div)
V_OUT (500 μV/div)
Glitch Impulse » 0.14 nV-s
From Code: 8000h
To Code: 7FFCh
Time (5 μs/div)
Figure 40.
GLITCH ENERGY
FALLING EDGE, 16-LSB STEP
LDAC Trigger (5 V/div)
LDAC Feedthrough
LDAC Feedthrough
Time (5 μs/div)
Figure 41.
From Code: 7FF0h
To Code: 8000h
Glitch Impulse » 0.1 nV-s
V_OUT (500 μV/div)
From Code: 8000h
To Code: 7FF0h
Time (5 μs/div)
Figure 42.
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