mx7705 Maxim Integrated Products, Inc., mx7705 Datasheet - Page 6

• Manufacturer Part Number: mx7705
• Description: Mx7705 16-bit, Low-power, 2-channel, Sigma-delta Adc
• Manufacturer: Maxim Integrated Products, Inc.

TIMING CHARACTERISTICS
(V
2.4576MHz, CLKDIV bit = 0, C
(Figures 8, 9)
16-Bit, Low-Power, 2-Channel,
Sigma-Delta ADC
6
DRDY High Time
Reset Pulse-Width Low
DRDY Fall to CS Fall Setup Time
CS Fall to SCLK Rise Setup Time
SCLK Fall to DOUT Valid Delay
SCLK Pulse-Width High
SCLK Pulse-Width Low
CS Rise to SCLK Rise Hold Time
Bus Relinquish Time After SCLK
Rising Edge
SCLK Fall to DRDY Rise Delay
DIN to SCLK Setup Time
DIN to SCLK Hold Time
DD
_______________________________________________________________________________________
= 3V or 5V, GND = 0, V
PARAMETER
REF+
REF+
to GND = 0.1µF, C
SYMBOL
= 1.225V for V
t
t
t
t
t
t
t
t
t
t
10
1
2
3
4
5
6
7
8
9
V
V
V
V
DD
DD
DD
DD
DD
= 4.75V to 5.25V
= 2.7V to 3.6V
= 4.75V to 5.25V
= 2.7V to 3.6V
REF
= 3V and V
- to GND = 0.1µF, T
CONDITIONS
REF+
= 2.5V for V
A
= T
MIN
DD
to T
= 5V, V
MAX
f
, unless otherwise noted.) (Note 16)
500 /
CLKIN
MIN
100
120
100
100
30
20
0
0
0
0
REF-
= GND, external f
TYP
MAX
100
100
100
80
60
CLKIN
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
s
=