DAC8811_15 Datasheet, PDF (7/29 Pages) Texas Instruments – DAC8811 16-Bit, Serial Input Multiplying Digital-to-Analog Converter

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DAC8811
SLAS411C – NOVEMBER 2004 – REVISED OCTOBER 2015
7.6 Timing Requirements
INTERFACE TIMING
f_CLK
Clock input frequency
t_(CH)
Clock pulse width high
t_(CL)
Clock pulse width low
t_(CSS)
CS to Clock setup time
t_(CSH)
Clock to CS hold time
t_(DS)
Data setup time
t_(DH)
Data hold time
AC CHARACTERISTICS^{(1) (2)}
t_s
Output voltage settling time
MIN
NOM
To ±0.1% of full-scale, Data = 0000h to
FFFFh to 0000h
To ±0.0015% of full-scale, Data = 0000h
to FFFFh to 0000h
10
10
0
10
5
10
0.3
0.5
(1) Specified by design and characterization; not production tested.
(2) All ac characteristic tests are performed in a closed-loop system using the THS4011 I-to-V converter amplifier.
MAX UNIT
50 MHz
ns
ns
ns
ns
ns
ns
µs
µs
SCLK
SYNC
D _IN
1
t_CSS
16
t
CL
t
CH
t
CSH
DB15
t
DH
t
DS
DB0
Figure 1. DAC8811 Timing Diagram
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