Data Sheet

ADG904/ADG904-R

Rev. C | Page 3 of 16

SPECIFICATIONS

Table 1.

B Version

Parameter

Symbol

Conditions

Min

Typ2

Max

Unit

AC ELECTRICAL CHARACTERISTICS

Operating Frequency3

DC

2

GHz

3 dB Frequency4

2.5

GHz

Input Power4

0 V dc bias

7

dBm

0.5 V dc bias

16

dBm

Insertion Loss

0.4

0.8

dB

0.6

0.9

dB

1.1

1.5

dB

Isolation—RFC to RF1–RF4

100 MHz

51

60

dB

500 MHz

35

45

dB

1000 MHz

30

37

dB

Crosstalk

100 MHz

50

58

dB

500 MHz

35

32

dB

1000 MHz

30

35

dB

Return Loss (On Channel)4

DC to 100 MHz

21

27

dB

500 MHz

18

26

dB

1000 MHz

15

30

dB

Return Loss (Off Channel)4

DC to 100 MHz

18

22

dB

500 MHz

16

23

dB

1000 MHz

18

22

dB

On Switching Time4

EN)

50% EN to 90% RF

8.5

10

ns

Off Switching Time4

EN)

50% EN to 10% RF

13

16

ns

Transition Time

50% Ax to 10% RF

12

15

ns

Rise Time4

10% to 90% RF

3

5

ns

Fall Time4

90% to 10% RF

7.5

9

ns

1 dB Compression4

1000 MHz

16

dBm

Third-Order Intermodulation Intercept

900 MHz/901 MHz, 4 dBm

26.5

31

dBm

Video Feedthrough5

3

mV p-p

DC ELECTRICAL CHARACTERISTICS

Input High Voltage

1.7

V

V

Input Low Voltage

0.7

V

V

Input Leakage Current

± 0.1

± 1

µA

CAPACITANCE4

RF Port On Capacitance

f = 1 MHz

3

pF

Digital Input Capacitance

C

f = 1 MHz

2

pF

POWER REQUIREMENTS

1.65

2.75

V

Quiescent Power Supply Current

0.1

1

µA

1

Temperature range B version: −40°C to +85°C.

2

3

Operating frequency is the point at which insertion loss degrades by 1.5 dB.

4

Guaranteed by design, not subject to production test.

5

Video feedthrough is the dc transience at the output of any port of the switch when the control voltage is switched from high to low or low to high in a 50 Ω test

setup, measured with 1 ns rise time pulses and 500 MHz bandwidth.