DAC8560A BURR-BROWN [Burr-Brown Corporation], DAC8560A Datasheet - Page 13

• Manufacturer Part Number: DAC8560A
• Manufacturer: BURR-BROWN [Burr-Brown Corporation]

At T
(1) Explained in more detail in the
A
www.ti.com
= +25 C, external reference used, and DAC output not loaded, unless otherwise noted.
1800
1600
1400
1200
1000
800
600
400
200
98
96
94
92
90
88
86
84
0
0
10
V
-1dB FSR Digital Input, f = 225kSPS
Measurement Bandwidth = 20kHz
DD
= 5V, External V
DAC OUTPUT NOISE DENSITY
100
1
SIGNAL-TO-NOISE RATIO
vs OUTPUT FREQUENCY
TYPICAL CHARACTERISTICS: DAC at V
vs FREQUENCY
REF
2
Frequency (Hz)
1k
Figure 37.
Figure 39.
= 4.9V
f
S
OUT
Full-Scale
Midscale
Zero-Scale
Application Information
Internal Reference Enabled
No Load at V
See the Applications Information
section for more information
(kHz)
10k
3
(1)
DAC = Midscale
Internal Reference Enabled
REF
Pin
100k
4
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section of this data sheet.
DAC OUTPUT NOISE
5
1M
0.1Hz TO 10Hz
Time (2s/div)
Figure 41.
-100
-110
-120
-130
1000
-10
-20
-30
-40
-50
-60
-70
-80
-90
800
600
400
200
0
0
10
0
DD
50 V
= 5V (continued)
m
PP
DAC OUTPUT NOISE DENSITY
100
POWER SPECTRAL DENSITY
5
vs FREQUENCY
C
REF
Frequency (kHz)
Frequency (Hz)
1k
Figure 38.
Figure 40.
V
f
Measurement Bandwidth = 20kHz
= 4 F
OUT
DD
Internal Reference Enabled
4 F vs No Load
See the Applications Information
section for more information
m
m
10
= 5V, External V
= 1kHz, f = 225kSPS
10k
SLAS464 – DECEMBER 2006
S
(1)
15
at V
C
REF
100k
REF
REF
= 4.9V
DAC8560
= 0 F
Pin
m
20
1M
13