EVAL-ADG904REB Analog Devices Inc, EVAL-ADG904REB Datasheet - Page 5

• Manufacturer Part Number: EVAL-ADG904REB
• Manufacturer: Analog Devices Inc

Specifications of EVAL-ADG904REB

• Lead Free Status / Rohs Status: Supplier Unconfirmed

PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
Table 4. Pin Function Descriptions
20-Lead TSSOP
1
2
3, 5, 6, 8, 9, 11, 12,
13, 15, 16, 18
4
7
10
14
17
19
20
Pin No.
GND
GND
GND
GND
GND
RFC
V
RF1
RF3
Figure 5. 20-Lead TSSOP (RU-20)
20-Lead LFCSP
18
19
1, 3, 4, 6, 7, 9, 10,
12, 13, 15, 20
2
5
8
11
14
16
17
EN
DD
10
1
2
3
4
5
6
7
8
9
ADG904-R
(Not to Scale)
ADG904
TOP VIEW
20
19
18
17
16
15
14
13
12
11
A0
A1
GND
RF2
GND
GND
RF4
GND
GND
GND
Mnemonic
EN
V
GND
RF1
RF3
RFC
RF4
RF2
A1
A0
DD
Function
Active Low Digital Input. When high, the device is disabled and all switches
are off. When low, Ax logic inputs determine On switches.
Power Supply Input. These parts can be operated from 1.65 V to 2.75 V.
V
Ground Reference Point for All Circuitry on the Part.
RF1 Port.
RF3 Port.
Common RF Port for Switch.
RF4 Port.
RF2 Port.
Logic Control Input.
Logic Control Input.
DD
should be decoupled to GND.
Rev. B | Page 5 of 16
Figure 6. 20-Lead 4 mm × 4mm LFCSP (CP-20-1)
GND
GND
GND
RF1
RF3
1
2
3
4
5
ADG904-R
(Not to Scale)
ADG904
TOP VIEW
ADG904/ADG904-R
15
14
13
12
11
GND
RF2
GND
GND
RF4