adg918 Analog Devices, Inc., adg918 Datasheet - Page 3

• 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.

SPECIFICATIONS
Table 1. V
Parameter
AC ELECTRICAL CHARACTERISTICS
DC ELECTRICAL CHARACTERISTICS
CAPACITANCE
POWER REQUIREMENTS
1
2
3
4
Temperature range B Version: −40°C to +85°C.
Typical values are at V
Point at which insertion loss degrades by 1 dB.
Guaranteed by design, not subject to production test.
Operating Frequency
3 dB Frequency
Input Power
Insertion Loss
Isolation—RFC to RF1/RF2
Isolation—RFC to RF1/RF2
Isolation—RF1 to RF2 (Crosstalk)
Isolation—RF1 to RF2 (Crosstalk)
Return Loss (On Channel)
Return Loss (Off Channel)
On Switching Time
Off Switching Time
Rise Time
Fall Time
1 dB Compression
Third Order Intermodulation Intercept
Video Feedthrough
Input High Voltage
Input Low Voltage
Input Leakage Current
RF1/RF2, RF Port On Capacitance
CTRL Input Capacitance
V
Quiescent Power Supply Current
(CP Package)
(RM Package)
(CP Package)
(RM Package)
ADG918
DD
4
4
DD
= 1.65 V to 2.75 V, GND = 0 V, input power = 0 dBm, all specifications T
4
4
4
DD
4
4
4
5
= 2.5 V and 25°C, unless otherwise stated.
3
4
4
Symbol
S
S
S
S
S
S
S
t
t
t
t
P
IP
V
V
V
V
I
C
C
I
I
DD
ON
OFF
RISE
FALL
21
21
21
21
21
11
11
–1 dB
INH
INH
INL
INL
RF
CTRL
3
, S
, S
, S
, S
, S
, S
, S
ON
12
12
12
12
12
22
22
5
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.
Conditions
0 V dc Bias
0.5 V dc Bias
DC to 100 MHz; V
500 MHz; V
1000 MHz; V
100 MHz
500 MHz
1000 MHz
100 MHz
500 MHz
1000 MHz
100 MHz
500 MHz
1000 MHz
100 MHz
500 MHz
1000 MHz
DC to 100 MHz
500 MHz
1000 MHz
DC to 100 MHz
500 MHz
1000 MHz
50% CTRL to 90% RF
50% CTRL to 10% RF
10% to 90% RF
90% to 10% RF
1000 MHz
900 MHz/901 MHz, 4 dBm
V
V
V
V
0 ≤ V
f = 1 MHz
f = 1 MHz
Digital inputs = 0 V or V
DD
DD
DD
DD
= 2.25 V to 2.75 V
= 1.65 V to 1.95 V
= 2.25 V to 2.75 V
= 1.65 V to 1.95 V
IN
≤ 2.75 V
Rev. A | Page 3 of 16
DD
DD
= 2.5 V ± 10%
= 2.5 V ± 10%
DD
= 2.5 V ± 10%
DD
Min
DC
57
46
36
55
43
34
55
41
31
54
39
31
21
22
22
18
17
16
30
1.7
0.65 V
1.65
MIN
to T
CC
MAX
, unless otherwise noted.
B Version
Typ
0.4
0.5
0.8
60
49
43
60
47
37
58
44
37
57
42
33
27
27
26
23
21
20
6.6
6.5
6.1
6.1
17
36
2.5
± 0.1
1.6
2
0.1
2
Max
2
4
7
16
0.7
0.8
1.25
10
9.5
9
9
0.7
0.35 V
± 1
2.75
1
ADG918/ADG919
CC
Unit
GHz
GHz
dBm
dBm
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
ns
ns
ns
ns
dBm
dBm
mV p-p
V
V
V
V
µA
pF
pF
V
µA
1