Datasheet

Typical Operating Characteristics (continued)
(AV
DD
= +5V, DV
DD
= +3V, AGND = DGND = 0V, V
REF
= V
REFMS
= +2.5V (external reference), see the Typical Operating Circuits sec-
tion, f
CLK
= 10MHz, 50% duty cycle, INTCLK/EXTCLK = AGND (external clock), SHDN = DGND, T
A
= +25°C, unless otherwise noted.)
INTERNAL REFERENCE VOLTAGE
vs. ANALOG SUPPLY VOLTAGE
MAX1316 toc07
AV
DD
(V)
V
REF
(V)
5.25.14.8 4.9 5.0
2.4997
2.4998
2.4999
2.5000
2.5001
2.5002
2.5003
2.5004
2.4996
4.7 5.3
INTERNAL REFERENCE VOLTAGE
vs. TEMPERATURE
MAX1316 toc08
TEMPERATURE (°C)
V
REF
(V)
6035-15 10
2.497
2.498
2.499
2.500
2.501
2.502
2.503
2.504
2.496
-40 85
OFFSET ERROR vs. SUPPLY VOLTAGE
MAX1316 toc09
AV
DD
(V)
OFFSET ERROR (LSB)
5.155.054.954.85
-1.5
-1.0
-0.5
0
0.5
1.0
1.5
-2.0
4.75 5.25
NORMALIZED AT T
A
= +25°C
MAX1316–MAX1318/MAX1320–MAX1322/MAX1324–MAX1326
8-/4-/2-Channel, 14-Bit, Simultaneous-Sampling ADCs
with ±10V, ±5V, and 0 to +5V Analog Input Ranges
_______________________________________________________________________________________ 7
OFFSET ERROR vs. TEMPERATURE
MAX1316 toc10
TEMPERATURE (°C)
OFFSET ERROR (%FSR)
6035-15 10
-0.03
-0.02
-0.01
0
0.02
0.01
0.03
0.04
-0.04
-40 85
NORMALIZED AT T
A
= +25°C
GAIN ERROR vs. SUPPLY VOLTAGE
MAX1316 toc11
AV
DD
(V)
GAIN ERROR (LSB)
5.155.054.954.85
10
11
12
13
14
15
16
9
4.75 5.25
GAIN ERROR vs. TEMPERATURE
MAX1316 toc12
TEMPERATURE (°C)
GAIN ERROR (%FSR)
6035-15 10
0.02
0.03
0.04
0.05
0.07
0.06
0.08
0.09
0.01
-40 85