AMC1203_15 Datasheet, PDF (8/29 Pages) Texas Instruments – 1-Bit, 10MHz, 2nd-Order, Isolated Delta-Sigma Modulator

AMC1203
SBAS427C – FEBRUARY 2008 – REVISED JUNE 2011
TIMING INFORMATION
MCLK
t_HIGH
t_CLK
MDAT
t_D
t_S
t_H
Figure 2. Modulator Output Mode Timing
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TIMING CHARACTERISTICS FOR MODULATOR OUTPUT MODE
Over recommended operating free-air temperature range at –40°C to +105°C, V_DD1 = +5V, and V_DD2 = +5V, unless otherwise noted.
PARAMETER
MIN
TYP
MAX
UNIT
t _CLK
t_HIGH
t_D
t_S
t_H
MCLK clock period
MCLK clock high time
Data delay after falling edge of MCLK
Data setup time prior to rising edge of MCLK
Data hold time after rising edge of MCLK
83.33
(t_CLK/2) – 8
–2
31.5
31.5
100
125
ns
t_P/2
(t_CLK/2) + 8
ns
0
2
ns
ns
ns
8
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