Rainbow Electronics MAX5133 User Manual
Page 5
MAX5132/MAX5133
+5V/+3V, 13-Bit, Serial, Force/Sense DACs
with 10ppm/°C Internal Reference
_______________________________________________________________________________________
5
Note 1:
Accuracy is guaranteed by following the table:
Note 2:
Offset is measured at the code closest to 10mV.
Note 3:
The temperature coefficient is determined by the “box” method in which the maximum
∆
V
OUT
over the temperature range is
divided by
∆
T and the typical reference voltage.
Note 4:
Accuracy is better than 1.0LSB for V
OUT
= 10mV to V
DD
- 180mV. Guaranteed by PSR test on end points.
Note 5:
R
LOAD
=
∞
and digital inputs are at either V
DD
or DGND.
TIMING CHARACTERISTICS—MAX5133 (+3V)
(V
DD
= +3V ±10%, AGND = DGND, 33nF capacitor at REFADJ, internal reference, R
L
= 5k
Ω
, C
L
= 100pF, output amplifier connect-
ed in unity-gain, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
ns
60
t
CSS
CS Fall to SCLK Rise Setup Time
ns
150
ns
C
LOAD
= 200pF
75
t
CSW
t
CL
SCLK Pulse Width Low
CONDITIONS
ns
150
t
CP
SCLK Clock Period
ns
75
t
CH
SCLK Pulse Width High
ns
0
t
CSH
SCLK Rise to CS Rise Hold Time
CS Pulse Width High
ns
75
t
CS1
CS Rise to SCLK Rise Hold Time
C
LOAD
= 200pF
ns
200
t
DO1
SCLK Rise to DOUT Valid
Propagation-Delay Time
ns
200
t
DO2
SCLK Fall to DOUT Valid
Propagation-Delay Time
ns
10
t
CS0
SCLK Rise to CS Fall Delay Time
ns
60
t
DS
SDI Setup Time
ns
0
t
DH
SDI Hold Time
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
32
5
65
3
8191
8191
Accuracy Guaranteed
To Code:
From Code:
V
DD
(V)