MAX192 Maxim, MAX192 Datasheet - Page 5

• Manufacturer Part Number: MAX192
• Description: Low-Power / 8-Channel / Serial 10-Bit ADC
• Manufacturer: Maxim

TIMING CHARACTERISTICS
(V
Note 5: Guaranteed by design. Not subject to production testing.
__________________________________________Typical Operating Characteristics
Acquisition Time
DIN to SCLK Setup
DIN to SCLK Hold
SCLK Fall to Output Data Valid
CS Fall to Output Enable
CS Rise to Output Disable
CS to SCLK Rise Setup
CS to SCLK Rise Hold
SCLK Pulse Width High
SCLK Pulse Width Low
SCLK Fall to SSTRB
CS Fall to SSTRB Output Enable
(Note 5)
CS Rise to SSTRB Output
Disable (Note 5)
SSTRB Rise to SCLK Rise
(Note 5)
DD
-0.05
0.30
0.25
0.20
0.15
0.10
0.05
= 5V ±5%, T
0
-60
PARAMETER
-40
POWER-SUPPLY REJECTION
-20 0
vs. TEMPERATURE
A
TEMPERATURE (°C)
= T
_______________________________________________________________________________________
20
MIN
40
to T
60
V
MAX
DD
80
= +5V ±5%
100
, unless otherwise noted.)
SYMBOL
t
120
SSTRB
t
t
t
t
t
t
t
CSH
t
t
t
t
CSS
t
SDV
SCK
t
STR
DH
DO
CH
AZ
DS
DV
CL
TR
140
C
C
C
C
External clock mode only, C
External clock mode only, C
Internal clock mode only
2.456
2.455
2.454
2.453
2.452
LOAD
LOAD
LOAD
LOAD
-60
-40 -20 0
= 100pF
= 100pF
= 100pF
= 100pF
INTERNAL REFERENCE VOLTAGE
vs. TEMPERATURE
TEMPERATURE (°C)
CONDITIONS
20 40 60 80 100 120
Low-Power, 8-Channel,
LOAD
LOAD
= 100pF
= 100pF
140
Serial 10-Bit ADC
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0
CHANNEL-TO-CHANNEL OFFSET MATCHING
-60
MIN
100
100
200
200
1.5
20
0
0
-40
-20
vs. TEMPERATURE
TYP
0
TEMPERATURE (°C)
20
40
MAX
150
100
100
200
200
200
60
0
80
100
UNITS
120
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
140
5