Datasheet
MAX4691–MAX4694
Low-Voltage 8:1 Mux/Dual 4:1 Mux/Triple SPDT/
Quad SPDT in UCSP Package
10 ______________________________________________________________________________________
PIN
UCSP
QFN-EP/
TQFN-EP
NAME FUNCTION
A1 12 X0 Analog Switch “X” Normally Closed Input
B1 11 X1 Analog Switch “X” Normally Open Input
A4 16 Y0 Analog Switch “Y” Normally Closed Input
B4 1 Y1 Analog Switch “Y” Normally Open Input
D 1 8 Z0 Analog Switch “Z” Normally Closed Input
C1 9 Z1 Analog Switch “Z” Normally Open Input
A2 13 X Analog Switch “X” Common
A3 15 Y Analog Switch “Y” Common
D2 7 Z Analog Switch “Z” Common
C4 3 A Analog Switch “X” Digital Control Input
D4 4 B Analog Switch “Y” Digital Control Input
D3 5 C Analog Switch “Z” Digital Control Input
B2 14 V- Negative Analog Supply Voltage Input. Connect V- to GND for single-supply operation.
B3 2 GND
Ground. Connect GND to digital ground. (Analog signals have no ground reference; they
are limited to V+ and V-.)
C2 10 EN
Digital Enable Input. Normally connect EN to GND. EN can be driven to logic high to set
all switches off.
C3 6 V+ Positive Analog and Digital Supply Voltage Input
— — EP Exposed Pad (QFN and TQFN only). Connect EP to V+.
MAX4693
Pin Description (continued)