Datasheet

Maxim Integrated │ 10
MAX11166/MAX11167 16-Bit, 500ksps/250ksps, ±5V SAR ADCs
with Internal Reference in TDFN
www.maximintegrated.com
Typical Operating Characteristics—MAX11166 (continued)
3.0
5.0
4.0
7.0
6.0
I
VDD
(mA)
8.0
2.0
TEMPERATURE (°C)
603510-15-40 85
V
DD
SUPPLY CURRENT
vs. TEMPERATURE
MAX11166 toc20
f
SAMPLE
= 500ksps
V
DD
= 5.0V
V
OVDD
= 3.3V
REF MODE 0 AND 1
REF MODE 2 AND 3
OVDD SUPPLY CURRENT
vs. OVDD SUPPLY VOLTAGE
MAX11166 toc23
V
OVDD
(V)
I
OVDD
(mA)
4.754.253.753.252.75
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0
2.25 5.25
T
A
= +25°C
V
DD
= 5.0V
C
DOUT
= 65pF
500ksps
10ksps
V
DD
(V)
I
VDD
(mA)
5.155.054.954.85
3
4
5
6
7
8
2
4.75 5.25
V
DD
SUPPLY CURRENT
vs. V
DD
SUPPLY VOLTAGE
MAX11166 toc21
f
SAMPLE
= 500ksps
T
A
= +25°C
V
OVDD
= 3.3V
REF MODE 0 AND 1
REF MODE 2 AND 3
ANALOG AND DIGITAL SHUTDOWN
CURRENT vs. TEMPERATURE
MAX11166 toc24
TEMPERATURE (°C)
SHUTDOWN CURRENT (µA)
6035-15 10
1
2
3
4
6
5
7
8
0
-40 85
IVDD
IOVDD
V
DD
= 5.0V
V
OVDD
= 3.3V
OVDD SUPPLY CURRENT
vs. TEMPERATURE
MAX11166 toc22
TEMPERATURE (°C)
I
OVDD
(mA)
6035-15 10
0.5
1.0
1.5
2.0
3.0
2.5
3.5
4.0
0
-40 85
500ksps
10ksps
V
DD
= 5.0V
V
OVDD
= 3.3V
C
DOUT
= 65pF
V
DD
AND OVDD SHUTDOWN
CURRENT vs. SUPPY VOLTAGE
MAX11166 toc25
V
DD
OR V
OVDD
(V)
SHUTDOWN CURRENT (µA)
4.754.252.75 3.25 3.75
1
2
3
4
5
6
7
8
0
2.25 5.25
IVDD
IOVDD
T
A
= +25°C