Datasheet
www.maximintegrated.com
Maxim Integrated
│
5
MAX11200/MAX11210 24-Bit, Single-Channel, Ultra-Low-Power,
Delta-Sigma ADCs with GPIO
Typical Operating Characteristics
(V
AVDD
= +3.6V, V
DVDD
= +1.8V, V
REFP
- V
REFN
= 2.5V; internal clock; T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values
are at T
A
=
+25NC.)
DIGITAL SLEEP CURRENT
vs. DVDD VOLTAGE
MAX11200/10 toc09
DVDD VOLTAGE (V)
CURRENT (µA)
3.53.33.12.92.72.52.32.11.9
0.5
1.0
1.5
2.0
2.5
3.0
0
1.7
T
A
= +85°C
T
A
= +25°C
T
A
= -45°C
DIGITAL ACTIVE CURRENT
vs. DVDD VOLTAGE
MAX11200/10 toc08
DVDD VOLTAGE (V)
CURRENT (µA)
3.43.22.8 3.02.0 2.2 2.4 2.61.8
50
60
70
80
90
100
110
120
130
40
1.6 3.6
T
A
= -45°C, +25°C, +85°C
LINEF = 0
LINEF = 1
T
A
= +85°C
T
A
= -45°C
SLEEP CURRENT vs. TEMPERATURE
MAX11200/10 toc07
TEMPERATURE (°C)
CURRENT (µA)
75553515-5-25
0.2
0.4
0.6
0.8
1.0
0
-45 95
TOTAL
DVDD
AVDD
ACTIVE SUPPLY CURRENT
vs. TEMPERATURE (LINEF = 1)
MAX11200/10 toc06
TEMPERATURE (°C)
CURRENT (µA)
75553515-5-25
50
100
150
200
250
300
0
-45 95
V
DVDD
= 1.8V
V
AVDD
= 3.0V
TOTAL
ACTIVE SUPPLY CURRENT
vs. TEMPERATURE (LINEF = 0)
MAX11200/10 toc05
TEMPERATURE (°C)
CURRENT (µA)
75553515-5-25
50
100
150
200
250
300
0
-45 95
V
DVDD
= 1.8V
V
AVDD
= 3.0V
TOTAL
ANALOG SLEEP CURRENT
vs. AVDD VOLTAGE
MAX11200/10 toc04
AVDD VOLTAGE (V)
CURRENT (µA)
3.4 3.53.33.23.13.02.92.8
0.2
0.4
0.6
0.8
1.0
0
2.7 3.6
T
A
= -45°C, +25°C, +85°C
T
A
= +85°C
T
A
= -45°C
ANALOG ACTIVE CURRENT vs. AVDD VOLTAGE
(SIGNAL AND REFERENCE BUFFERS ENABLED)
MAX11200/10 toc03
AVDD VOLTAGE (V)
CURRENT (µA)
3.453.303.153.002.85
180
200
220
240
260
280
160
2.70 3.60
T
A
= +85°C
T
A
= +25°C
T
A
= -45°C
ANALOG ACTIVE CURRENT vs. AVDD VOLTAGE
(SIGNAL OR REFERENCE BUFFERS ENABLED)
MAX11200/10 toc02
AVDD VOLTAGE (V)
CURRENT (µA)
3.453.303.153.002.85
140
160
180
200
220
240
260
120
2.70 3.60
SIGNAL BUFFERS
T
A
= +85°C
T
A
= +25°C
T
A
= -45°C
ANALOG ACTIVE CURRENT vs. AVDD VOLTAGE
(NO BUFFERS ENABLED)
MAX11200/10 toc01
AVDD VOLTAGE (V)
CURRENT (µA)
3.453.303.153.002.85
140
160
180
200
220
240
260
120
2.70 3.60
LINEF = 0, LINEF = 1
LINEF = 1
T
A
= +85°C
T
A
= +25°C
T
A
= -45°C