MAX9644_1110 Datasheet, PDF (6/11 Pages) Maxim Integrated Products – Low-Power Comparators with Precision Reference in 4-Bump UCSP

Low-Power Comparators with Precision
Reference in 4-Bump UCSP
Pin Configuration
TOP VIEW (BUMPS ON BOTTOM)
OUT
A1
A2
IN
MAX9644
MAX9645
V_CC
MAX9646
B1
B2
GND
UCSP
+
V_CC 1
GND 2
MAX9644
MAX9645
MAX9646
GND 3
SOT23
5 OUT
4 IN
PIN
UCSP SOT23
A1
5
A2
4
B1
1
B2
2, 3
Pin Description
NAME
FUNCTION
OUT
IN
V_CC
GND
Comparator Output. The MAX9644/MAX9645 have open-drain outputs. The MAX9646 has a
push-pull output.
Comparator Input. The MAX9644/MAX9646 have noninverting inputs. The MAX9645 has
inverting inputs.
Power-Supply Voltage. Bypass to ground with a 0.1µF bypass capacitor.
Ground
6 _______________________________________________________________________________________