參數(shù)資料
型號(hào): TDA8702
廠商: NXP SEMICONDUCTORS
元件分類(lèi): DAC
英文描述: 8-bit video digital-to-analog converter
中文描述: PARALLEL, 8 BITS INPUT LOADING, 0.0065 us SETTLING TIME, 8-BIT DAC, PDIP16
封裝: PLASTIC, SOT-38, DIP-16
文件頁(yè)數(shù): 9/19頁(yè)
文件大小: 120K
代理商: TDA8702
1996 Aug 23
9
Philips Semiconductors
Product specification
8-bit video digital-to-analog converter
TDA8702
Fig.4 Switching characteristics.
handbook, full pagewidth
MBC913
CLK
1.3 V
code 255
1.3 V
code 0
input data
(example of a
full-scale input
transition)
10 %
50 %
90 %
1 LSB
1 LSB
VCCA 1.6 V
(code 255)
td
S1
t
S2
t
PD
t
VOUT
VCCA
(code 0)
Fig.5 Latched and transparent mode.
During the transparent mode (CLK = LOW), any change of input data will be seen at the output. During the latched mode (CLK = HIGH), the analog
output remains stable regardless of any change at the input. A change of input data during the latched mode will be seen on the falling edge of the clock
(beginning of the transparent mode).
handbook, full pagewidth
MBC914 - 1
transparent
mode
latched
mode
1.3 V
CLK
input
codes
VOUT
transparent
mode
latched mode
(stable output)
beginning of
transparent
mode
analog
output
voltage
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