SA58643 Datasheet, PDF (4/16 Pages) NXP Semiconductors – Excellent overload capability

NXP Semiconductors
SA58643
Single-Pole Double-Throw (SPDT) switch
10. Static characteristics
Table 5. Static characteristics
V_DD = +5 V; T_amb = 25 °C; unless otherwise specified.
Symbol Parameter
Conditions
I_DD
V_th
V_IH
V_IL
I_IL(ENCH1)
I_IH(ENCH1)
supply current
threshold voltage
HIGH-level input voltage
LOW-level input voltage
LOW-level input current on pin ENCH1
HIGH-level input current on pin ENCH1
TTL/CMOS logic
logic 1 level; enable channel 1
logic 0 level; enable channel 2
ENCH1 = 0.4 V
ENCH1 = 2.4 V
Min
40
[1] _1.1
2.0
−3.0
−1
−1
[1] The ENCH1 input must be connected to a valid logic level for proper operation of the SA58643.
Typ
170
1.25
-
-
0
0
Max
300
1.4
V_DD
+0.8
+1
+1
Unit
µA
V
V
V
µA
µA
11. Dynamic characteristics
Table 6. Dynamic characteristics
V_DD = +5 V; T_amb = 25 °C; unless otherwise specified.
All measurements include the effects of the SA58643 evaluation board. Measurement system impedance is 50 Ω.
Symbol Parameter
Conditions
Min Typ Max
|s₂₁|² insertion power gain
DC to 100 MHz
500 MHz
-
1
-
-
1.4 -
900 MHz
-
2
2.8
|s₁₂|²
isolation
10 MHz
100 MHz
[1] ₇₀
80
-
-
60 -
500 MHz
-
50 -
900 MHz
24 30 -
|s₂₂|² output return loss
DC to 400 MHz
900 MHz
-
20 -
-
12 -
|s₁₁|² input return loss
DC to 400 MHz
900 MHz
-
17 -
-
13 -
t_d(off)
t_f(off)
t_r(on)
V_trt(p-p)
P_L(1dB)
IP3
turn-off delay time
turn-off fall time
turn-on rise time
peak-to-peak transient voltage
output power at 1 dB gain compression
third-order intercept point
50 % TTL to (90 % to 10 %) RF
90 % to 10 % RF
10 % to 90 % RF
switching transients
DC to 1 GHz
100 MHz
-
20 -
-
5
-
-
5
-
-
165 -
-
+18 -
-
+33 -
IP2
second-order intercept point
100 MHz
-
+52 -
NF
noise figure
Z_o = 50 Ω
100 MHz
-
1.0 -
900 MHz
-
2.0 -
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
ns
ns
ns
mV
dBm
dBm
dBm
dB
dB
[1] The placement of the AC bypass capacitor is critical to achieve these specifications. See Section 13 “Application information” for more
details.
SA58643_1
Product data sheet
Rev. 01 — 20 November 2006
© NXP B.V. 2006. All rights reserved.
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