Owner's manual

MAX1086–MAX1089
150ksps, 10-Bit, 2-Channel Single-Ended, and
1-Channel True-Differential ADCs in SOT23
6 _______________________________________________________________________________________
Typical Operating Characteristics (continued)
(V
DD
= 3.0V, V
REF
= 2.5V for MAX1087/MAX1089 or V
DD
= 5.0V, V
REF
= +4.096V for MAX1086MAX1088, 0.1µF capacitor at REF,
f
SCLK
= 8MHz, (50% Duty Cycle), AIN- = GND for MAX1088/89, T
A
= +25°C, unless otherwise noted.)
0
100
50
250
200
150
300
-40 0 20-20 40 60 80
SHUTDOWN CURRENT
vs. TEMPERATURE
MAX1086-9 toc10
TEMPERATURE (°C)
SHUTDOWN CURRENT (nA)
-1.00
-0.40
0.60
-0.80
0.00
-0.20
0.80
0.60
0.40
0.20
1.00
-40 -20 0 20 40 60 80
OFFSET ERROR
vs. TEMPERATURE
MAX1086-9 toc11
TEMPERATURE (°C)
OFFSET ERROR (LSB)
-1.0
-0.6
-0.8
-0.2
-0.4
0.2
0.4
0.6
0.8
0
1.0
2.7 3.7 4.23.2 4.7 5.2
OFFSET ERROR
vs. SUPPLY VOLTAGE
MAX1086-9 toc12
V
DD
(V)
OFFSET ERROR (LSB)
-40 0 20-20 40 60 80
GAIN ERROR
vs. TEMPERATURE
MAX1086-9 toc13
TEMPERATURE (°C)
GAIN ERROR (LSB)
-1.0
-0.6
-0.8
-0.2
-0.4
0.2
0.4
0.6
0.8
0
1.0
2.7 3.73.2 4.2 4.7 5.2
GAIN ERROR
vs. SUPPLY VOLTAGE
MAX1086-9 toc14
V
DD
(V)
GAIN ERROR (LSB)
-1.0
-0.6
-0.8
-0.2
-0.4
0.2
0.4
0.6
0.8
0
1.0
-140.00
-120.00
-100.00
-80.00
-60.00
-40.00
-20.00
0.00
20.00
03015 45 60
FFT PLOT (SINAD)
MAX1086-9 toc15
FREQUENCY (kHz)
AMPLITUDE (dB)
180
280
230
330
380
-40 0-20 20 40 60 80
SUPPLY CURRENT
vs. TEMPERATURE
MAX1086-9 toc09
TEMPERATURE (°C)
SUPPLY CURRENT (µA)