Typical operating circuit chip information, Selector guide package information – Rainbow Electronics MAX11645 User Manual
Page 21
MAX11644/MAX11645
Low-Power, 1-/2-Channel, I
2
C, 12-Bit ADCs
in Ultra-Tiny 1.9mm x 2.2mm Package
______________________________________________________________________________________
21
*OPTIONAL
R
S
*
R
S
*
ANALOG
INPUTS
μC
SDA
SCL
GND
V
DD
SDA
SCL
AIN0
AIN1
RC NETWORK*
REF
3.3V or 5V
5V
R
P
C
REF
0.1
μF
R
P
5V
MAX11644
MAX11645
0.1
μF
2k
Ω
Typical Operating Circuit
Chip Information
PROCESS: BiCMOS
PART
INPUT
CHANNELS
INTERNAL
REFERENCE
(V)
SUPPLY
VOLTAGE
(V)
INL
(LSB)
MAX11644
2 single-
ended/1
differential
4.096
4.5 to 5.5
±1
MAX11645
2 single-
ended/1
differential
2.048
2.7 to 3.6
±1
Selector Guide
Package Information
For the latest package outline information and land patterns,
go to
www.maxim-ic.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.
PACKAGE
TYPE
PACKAGE
CODE
OUTLINE
NO.
LAND
PATTERN NO.
8 μMAX
U8CN+1
12 WLP
W121C2+1
Refer to