Datasheet
SA630 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 3 — 23 July 2014 5 of 20
NXP Semiconductors
SA630
Single-Pole Double-Throw (SPDT) switch
11. Static characteristics
[1] The ENCH1 input must be connected to a valid logic level for proper operation of the SA630.
12. Dynamic characteristics
[1] The placement of the AC bypass capacitor is critical to achieve these specifications. See Section 14 for more details.
Table 7. Static characteristics
V
DD
=+5V; T
amb
=25
C; unless otherwise specified.
Symbol Parameter Conditions Min Typ Max Unit
I
DD
supply current 40 170 300 A
V
th
threshold voltage TTL/CMOS logic
[1]
1.1 1.25 1.4 V
V
IH
HIGH-level input voltage logic 1 level;
enable channel 1
2.0 - V
DD
V
V
IL
LOW-level input voltage logic 0 level;
enable channel 2
0.3 - +0.8 V
I
IL(ENCH1)
LOW-level input current on pin ENCH1 ENCH1 = 0.4 V 10 +1A
I
IH(ENCH1)
HIGH-level input current on pin ENCH1 ENCH1 = 2.4 V 10 +1A
Table 8. Dynamic characteristics
All measurements include the effects of the SA630 evaluation board (Figure 19
). Measurement system impedance is 50
.
Symbol Parameter Conditions Min Typ Max Unit
s
21
, s
12
insertion loss (ON channel) DC to 100 MHz - 1 - dB
500MHz -1.4-dB
900 MHz - 2 2.8 dB
s
21
, s
12
isolation (OFF channel)
[1]
10 MHz 70 80 - dB
100 MHz - 60 - dB
500 MHz - 50 - dB
900 MHz 24 30 - dB
s
11
, s
22
return loss (ON channel) DC to 400 MHz - 20 - dB
900 MHz - 12 - dB
s
11
, s
22
return loss (OFF channel) DC to 400 MHz - 17 - dB
900 MHz - 13 - dB
t
d(off)
turn-off delay time 50 % TTL to
(90 % to 10 %) RF
-20-ns
t
f(off)
turn-off fall time 90 % to 10 % RF - 5 - ns
t
r(on)
turn-on rise time 10 % to 90 % RF - 5 - ns
V
trt(p-p)
peak-to-peak transient voltage switching transients - 165 - mV
P
L(1dB)
output power at 1 dB gain compression DC to 1 GHz - +18 - dBm
IP3 third-order intercept point 100 MHz - +33 - dBm
IP2 second-order intercept point 100 MHz - +52 - dBm
NF noise figure Z
o
=50
100MHz -1.0-dB
900MHz -2.0-dB