Datasheet

Data Sheet ADG918/ADG919
Rev. D | Page 3 of 16
SPECIFICATIONS
V
DD
= 1.65 V to 2.75 V, GND = 0 V, input power = 0 dBm, all specifications T
MIN
to T
MAX
, unless otherwise noted. Temperature range for
B Version: −40°C to +85°C.
Table 1.
B Version
Parameter Symbol Test Conditions/Comments Min Typ
1
Max Unit
AC ELECTRICAL CHARACTERISTICS
Operating Frequency
2
dc 2 GHz
3 dB Frequency
3
4 GHz
Input Power
3
0 V dc bias 7 dBm
0.5 V dc bias 16 dBm
Insertion Loss S
21
, S
12
DC to 100 MHz; V
DD
= 2.5 V ± 10% 0.4 0.7 dB
500 MHz; V
DD
= 2.5 V ± 10% 0.5 0.8 dB
1000 MHz; V
DD
= 2.5 V ± 10% 0.8 1.25 dB
Isolation—RFC to RF1/RF2 S
21
, S
12
100 MHz 57 60 dB
(CP Package)
500 MHz
46
49
dB
1000 MHz 36 43 dB
Isolation—RFC to RF1/RF2 S
21
, S
12
100 MHz 55 60 dB
(RM Package) 500 MHz 43 47 dB
1000 MHz 34 37 dB
Isolation—RF1 to RF2 (Crosstalk) S
21
, S
12
100 MHz 55 58
(CP Package)
500 MHz
41
44
1000 MHz 31 37
Isolation—RF1 to RF2 (Crosstalk) S
21
, S
12
100 MHz 54 57
(RM Package) 500 MHz 39 42
1000 MHz 31 33
Return Loss (On Channel)
3
S
11
, S
22
DC to 100 MHz 21 27 dB
500 MHz 22 27 dB
1000 MHz 22 26 dB
Return Loss (Off Channel)
3
S
11
, S
22
DC to 100 MHz 18 23 dB
ADG918 500 MHz 17 21 dB
1000 MHz 16 20 dB
On Switching Time
3
t
ON
50% CTRL to 90% RF
6.6
10
ns
Off Switching Time
3
t
OFF
50% CTRL to 10% RF 6.5 9.5 ns
Rise Time
3
t
RISE
10% to 90% RF 6.1 9 ns
Fall Time
3
t
FALL
90% to 10% RF 6.1 9 ns
1 dB Compression
3
P
–1 dB
1000 MHz 17 dBm
Third Order Intermodulation Intercept IP
3
900 MHz/901 MHz, 4 dBm 28.5 36 dBm
Video Feedthrough
4
2.5
mV p-p
DC ELECTRICAL CHARACTERISTICS
Input High Voltage V
INH
V
DD
= 2.25 V to 2.75 V 1.7 V
V
INH
V
DD
= 1.65 V to 1.95 V 0.65 V
CC
V
Input Low Voltage V
INL
V
DD
= 2.25 V to 2.75 V 0.7 V
V
INL
V
DD
= 1.65 V to 1.95 V 0.35 V
CC
V
Input Leakage Current I
I
0 V ≤ V
IN
≤ 2.75 V ± 0.1 ± 1 µA