Data Sheet

ADG901/ADG902

Rev. D | Page 3 of 13

SPECIFICATIONS

VDD = 1.65 V to 2.75 V, GND = 0 V, input power = 0 dBm, all specifications TMIN to TMAX, unless otherwise specified.1

Table 1.

B Version

Parameter

Symbol

Test Conditions/Comments

Min

Typ2

Max

Unit

AC ELECTRICAL CHARACTERISTICS

Operating Frequency3

DC

2.5

GHz

−3 dB Frequency

4.5

GHz

Input Power

0 V dc bias

7

dBm

0.5 V dc bias

16

dBm

Insertion Loss

S21, S12

DC to 100 MHz; VDD = 2.5 V ± 10%

0.4

0.7

dB

500 MHz; VDD = 2.5 V ± 10%

0.5

0.8

dB

1000 MHz; VDD = 2.5 V ± 10%

0.8

1.25

dB

Isolation—RF1 to RF2

S21, S12

100 MHz

60

61

dB

CP Package

500 MHz

43

45

dB

1000 MHz

34

40

dB

Isolation—RF1 to RF2

S21, S12

100 MHz

51

60

dB

RM Package

500 MHz

37.5

47

dB

1000 MHz

31

37

dB

Return Loss (On Channel)

S11, S22

DC to 100 MHz

20

28

dB

500 MHz

23

29

dB

1000 MHz

25

28

dB

Return Loss (Off Channel)

S11, S22

DC to 100 MHz

18

23

dB

500 MHz

17

21

dB

1000 MHz

15

19

dB

On Switching Time

tON

50% CTRL to 90% RF

3.6

6

ns

Off Switching Time

tOFF

50% CTRL to 10% RF

5.8

9.5

ns

Rise Time

tRISE

10% to 90% RF

3.1

5.5

ns

Fall Time

tFALL

90% to 10% RF

6.0

8.5

ns

1 dB Compression

P1dB

1000 MHz

17

dBm

Third-Order Intermodulation Intercept

IP3

900 MHz/901 MHz, 4 dBm

28.5

36

dBm

Video Feedthrough4

2.5

mV p-p

DC ELECTRICAL CHARACTERISTICS

Input High Voltage

VINH

VDD = 2.25 V to 2.75 V

1.7

V

VINH

VDD = 1.65 V to 1.95 V

0.65 VDD

V

Input Low Voltage

VINL

VDD = 2.25 V to 2.75 V

0.7

V

VINL

VDD = 1.65 V to 1.95 V

0.35

VDD

V

Input Leakage Current

II

0 ≤ VIN ≤ 2.75 V

±0.1

±1

µA

CAPACITANCE

RF1/RF2, RF Port On Capacitance

CRF on

f = 1 MHz

1.2

pF

CTRL Input Capacitance

CCTRL

f = 1 MHz

2.1

pF

POWER REQUIREMENTS

VDD

1.65

2.75

V

Quiescent Power Supply Current

IDD

Digital inputs = 0 V or VDD

0.1

1

µA

1

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

2

Typical values are at VDD = 2.5 V and 25°C, unless otherwise specified.

3

Point at which insertion loss degrades by 1 dB.

4

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.