参数资料
型号: DAC7654YTG4
厂商: TEXAS INSTRUMENTS INC
元件分类: DAC
英文描述: SERIAL INPUT LOADING, 12 us SETTLING TIME, 16-BIT DAC, PQFP64
封装: GREEN, PLASTIC, LQFP-64
文件页数: 10/33页
文件大小: 804K
代理商: DAC7654YTG4
DAC7654
SBAS263A NOVEMBER 2003 REVISED DECEMBER 2005
www.ti.com
18
TYPICAL CHARACTERISTICS: VSS = 5V (continued)
All specifications at TA = 25°C, IOVDD = VDD = VCC = +5V, VSS = 5V, representative unit, unless otherwise noted.
Figure 50
OVERSHOOT FOR TRANSITION OF 100 CODES
CODE 32750 to 32850
Time (1.0
s/div)
O
u
tp
ut
V
o
lt
ag
e
(2
0
m
V
/di
v
)
Unfiltered DAC Output
100
Codes
DAC Output After
2K, 470pF LowPass Filter
Figure 51
OVERSHOOT FOR TRANSITION OF 100 CODES
CODE 32850 to 32750
Time (1.0
s/div)
O
u
tp
ut
V
o
lt
ag
e
(2
0
m
V
/di
v
)
Unfiltered DAC Output
DAC Output After
2K, 470pF LowPass Filter
Figure 52
5
4
3
2
1
0
1
2
3
4
5
V
OU
T
(V
)
0.01
0.1
1
10
100
R
LOAD (k)
V
OUT vs RLOAD
Sink
Source
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