Datasheet

MAX11606–MAX11611
Low-Power, 4-/8-/12-Channel, I
2
C,
10-Bit ADCs in Ultra-Small Packages
21
Maxim Integrated
*OPTIONAL
**AIN11/REF (MAX11610/MAX11611)
R
S
*
R
S
*
ANALOG
INPUTS
μC
SDA
SCL
GND
V
DD
SDA
SCL
AIN0
AIN1
RC NETWORK*
AIN3**/REF
3.3V or 5V
5V
R
P
C
REF
0.1μF
R
P
5V
MAX11606–
MAX11611
0.1μF
2kΩ
Typical Operating Circuit
SDA
SCLAIN3/REF
1
2
8
7
V
DD
GNDAIN1
AIN2
AIN0
µMAX
TOP VIEW
3
4
6
5
MAX11606
MAX11607
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
(REF) AIN11/REF V
DD
GND
SDA
SCL
AIN7
AIN6
AIN5
AIN4
( ) INDICATES PINS ON THE MAX11608/MAX11609.
MAX11608–
MAX11611
QSOP
+
+
(N.C.) AIN10
(N.C.) AIN9
AIN1
(N.C.) AIN8
AIN0
AIN2
AIN3
Pin Configurations
Selector Guide
PART
INPUT
CHANNELS
INTERNAL
REFERENCE
(V)
SUPPLY
VOLTAGE
(V)
INL
(LSB)
MAX11606 4 4.096 4.5 to 5.5 ±1
MAX11607 4 2.048 2.7 to 3.6 ±1
MAX11608 8 4.096 4.5 to 5.5 ±1
MAX11609 8 2.048 2.7 to 3.6 ±1
MAX11610 12 4.096 4.5 to 5.5 ±1
MAX11611 12 2.048 2.7 to 3.6 ±1
MAX11607
TOP VIEW
(BUMPS ON BOTTOM)
A
B
C
WLP
1234
AIN0
AIN1 AIN2
AIN3/
REF
GND
GND GND GND
V
DD
GND SDA SCL
+
PACKAGE
TYPE
PACKAGE
CODE
OUTLINE
NO.
LAND
PATTERN NO.
8 µMAX U8CN+1
21-0036 90-0092
12 WLP W121C2+1
21-0009
Refer to Application
Note 1891
16 QSOP E16+1
21-0055 90-0167
Package Information
For the latest package outline information and land patterns (foot-
prints), go to www.maximintegrated.com/packages
. Note that a
“+”, “#”, or “-” in the package code indicates RoHS status only.
Package drawings may show a different suffix character, but the
drawing pertains to the package regardless of RoHS status.