adg918 Analog Devices, Inc., adg918 Datasheet - Page 5

• Manufacturer Part Number: adg918
• Description: Wideband, 43db Isolation 1ghz, Cmos 1.65 V To 2.75v, 2 1 Mux/spdt Switches
• Manufacturer: Analog Devices, Inc.

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Table 3. Truth Table
CTRL
0
1
Table 4. Pin Function Descriptions
Pin No.
1
2
3, 6, 7
4
5
8
Signal Path
RF2 to RFC
RF1 to RFC
Mnemonic
V
CTRL
GND
RFC
RF2
RF1
DD
Function
Power Supply Input. These parts can be operated from 1.65 V to 2.75 V, and V
CMOS or TTL Logic Level;
0->RF2 to RFC
1->RF1 to RFC
Ground Reference Point for All Circuitry on the Part
COMMON RF Port for Switch
RF2 Port
RF1 Port
8-Lead 3 mm x 3 mm LFCSP (CP-8)
CTRL
GND
RFC
V
Figure 4. 8-Lead MSOP (RM-8)
DD
Rev. A | Page 5 of 16
1
2
3
4
(Not to Scale)
TOP VIEW
ADG918/
ADG919
8
7
6
5
RF1
GND
GND
RF2
DD
should be decoupled to GND.
ADG918/ADG919