MAX15501EVKIT+ Maxim Integrated Products, MAX15501EVKIT+ Datasheet - Page 7

• Manufacturer Part Number: MAX15501EVKIT+
• Description: KIT EVAL FOR MAX15501
• Manufacturer: Maxim Integrated Products

Specifications of MAX15501EVKIT+

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (continued)
(V
the MAX15501. All specifications for T
Note 1: Use diodes as shown in the Typical Operating Circuit/Functional Diagram to ensure a voltage difference of 2V to 3.5V
Note 2: R
Note 3: Condition at which part is stable.
Note 4: The maximum clock speed for daisy-chain applications is 10MHz.
Note 5: t
Note 6: After the 14th SCLK falling edge, the MAX15500/MAX15501 outputs are high impedance and DOUT data is ignored.
TIMING CHARACTERISTICS
Serial-Clock Frequency
SCLK Pulse-Width High
SCLK Pulse-Width Low
CS_ Fall to SCLK Fall Setup Time
SCLK Fall to CS_ Fall Hold Time
DIN to SCLK Fall Setup Time
DIN to SCLK Fall Hold Time
SCLK Fall to DOUT Settle Time
SCLK Fall to DOUT Hold Time
SCLK Fall to DOUT Disable
SCLK Fall to READY Fall
CS_ Fall to DOUT Enable
CS_ Rise to DOUT Disable
CS_ Rise to READY Rise
CS_ Pulse-Width High
AVDD
= +24V, V
from AVDD to AVDDO and from AVSS to AVSSO.
For the MAX15501, R SENSE = 47.3I for FSMODE = DVDD and R SENSE = 41.2I for FSMODE = DGND. See the Typical
Operating Circuit/Functional Diagram.
to CS_ rising with respect to the 15th SCLK falling edge to determine the end of the frame.
CSH
PARAMETER
LOAD
is applied to CS_ falling to determine the 1st SCLK falling edge in a free-running SCLK application. It is also applied
= 750I. For the MAX15500, R SENSE = 48.7I for FSMODE = DVDD and R SENSE = 42.2I for FSMODE = DGND.
AVSS
_______________________________________________________________________________________
= -24V, V
DVDD
SYMBOL
t
A
CSDOZ
f
t
t
t
t
t
t
t
t
= 5.0V, C
SCLK
DOH
DOZ
DOE
CSW
t
CSH
t
t
DOT
t
CSR
t
CSS
= -40NC to +105NC. Typical values are at T
CH
DS
DH
CR
CL
LOAD
(Note 4)
40% duty cycle
60% duty cycle
To 1st SCLK falling edge
(Note 5)
C
C
14th SCLK deassertion (Note 6)
16th SCLK assertion, C
Asynchronous assertion
Asynchronous deassertion
Asynchronous deassertion, C
LOAD
LOAD
Voltage-Output Conditioners
= 1nF, C
= 20pF
= 0pF
Industrial Analog Current/
COMP
CONDITIONS
= 0nF, V
LOAD
= 0pF or 20pF
LOAD
REFIN
= 20pF
A
= +25NC, unless otherwise noted.)
= 4.096V for the MAX15500, V
MIN
20
20
15
15
15
0
0
0
2
2
1
TYP
MAX
REFIN
20
30
30
30
35
35
35
= 2.5V for
UNITS
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
7