links Maxim Integrated Products, links Datasheet - Page 6

• Manufacturer Part Number: links
• Manufacturer: Maxim Integrated Products

2.7V to 3.6V and 4.5V to 5.5V, Low-Power,
4-/8-/12-Channel 2-Wire Serial 8-Bit ADCs
(V
cycle), f
6
DD
1.0100
1.0075
1.0050
1.0025
1.0000
0.9975
0.9950
0.9925
0.9900
450
400
350
300
250
200
150
_______________________________________________________________________________________
= 3.3V (MAX11601/MAX11603/MAX11605), V
5
4
3
2
1
0
NORMALIZED 4.096V REFERENCE VOLTAGE
2.5
-40
4.00
SAMPLE
SDA = SCL = V
A) INTERNAL 4.096V
B) INTERNAL 2.048V
C) EXTERNAL 4.096V
D) EXTERNAL 2.048V
SHUTDOWN SUPPLY CURRENT
3.0
4.25
-15
= 188ksps, single ended, unipolar, T
vs. SUPPLY VOLTAGE
SUPPLY CURRENT
vs. TEMPERATURE
V
3.5
DD
TEMPERATURE (°C)
V
4.50
vs. VOLTAGE
DD
= 3.3V
10
DD
= 5V
V
V
REF
REF
DD
REF
REF
4.0
DD
4.75
(V)
(V)
35
4.5
5.00
60
5.0
A
5.25
B
D
C
5.5
5.50
85
1.020
1.015
1.010
1.005
1.000
0.995
0.990
0.985
0.980
DD
350
300
250
200
150
100
450
400
350
300
250
200
150
50
A
0
-40
-40
= 5V (MAX11600/MAX11602/MAX11604), f
= +25°C, unless otherwise noted.)
INTERNAL 4.096V REFERENCE VOLTAGE
0
CONVERSION RATE (INTERNAL CLOCK)
A) INTERNAL REF ALWAYS ON
B) INTERNAL REF AUTOSHUTDOWN
C) EXTERNAL REF
AVERAGE SUPPLY CURRENT vs.
10
INTERNAL 4.096V
-15
-15
EXTERNAL 2.048V
INTERNAL 2.048V
CONVERSION RATE (ksps)
vs. TEMPERATURE
SUPPLY CURRENT
vs. TEMPERATURE
TEMPERATURE (°C)
20
TEMPERATURE (°C)
EXTERNAL 4.096V
10
10
INTERNAL CLOCK MODE
30
REF
Typical Operating Characteristics
REF
REF
35
35
40
f
SCL
REF
60
= 1.7MHz
60
50
A
B
C
85
60
85
1.0100
1.0075
1.0050
1.0025
1.0000
0.9975
0.9950
0.9925
0.9900
SCL
500
450
400
350
300
250
200
150
100
50
5
4
3
2
1
0
0
2.5
2.5
INTERNAL 2.048V REFERENCE VOLTAGE
= 1.7MHz, external clock (33% duty
0
CONVERSION RATE (EXTERNAL CLOCK)
SDA = SCL = V
A) INTERNAL REF ALWAYS ON
B) INTERNAL REF AUTOSHUTDOWN
C) EXTERNAL REF
AVERAGE SUPPLY CURRENT
SHUTDOWN SUPPLY CURRENT
3.0
3.0
vs. SUPPLY VOLTAGE
50
vs. SUPPLY VOLTAGE
CONVERSION RATE (ksps)
3.5
3.5
DD
V
V
DD
DD
EXTERNAL CLOCK MODE
100
4.0
4.0
(V)
(V)
4.5
4.5
A
B
C
f
SCL
150
= 1.7MHz
5.0
5.0
VS.
200
5.5
5.5