NLAS44599
AC ELECTRICAL CHARACTERISTICS (Input tr = tf = 3.0 ns)
Guaranteed Maximum Limit
Symbol
Parameter
Test Conditions
VCC VIS *555C to 255C
t855C
t1255C
(V) (V) Min Typ* Max Min Max Min Max Unit
tON
Turn−On Time
(Figures 12 and 13)
RL = 300 W, CL = 35 pF 2.5 2.0 5 23 35 5 38 5 41 ns
(Figures 5 and 6)
3.0 2.0 5 16 24 5 27 5 30
4.5 3.0 2 11 16 2 19 2 22
5.5 3.0 2 9 14 2 17 2 20
tOFF
Turn−Off Time
(Figures 12 and 13)
RL = 300 W, CL = 35 pF 2.5 2.0 1
(Figures 5 and 6)
3.0 2.0 1
4.5 3.0 1
5.5 3.0 1
7 12 1 15 1 18 ns
5 10 1 13 1 16
4 6 1 9 1 12
3 5 1 8 1 11
tBBM
Minimum Break−Before−Make
VIS = 3.0 V (Figure 4)
2.5 2.0 1 12
1
1
ns
Time
RL = 300 W, CL = 35 pF 3.0 2.0 1 11
1
1
4.5 3.0 1 6
1
1
5.5 3.0 1 5
1
1
CIN
CNO or CNC
CCOM
C(ON)
Maximum Input Capacitance, Select Input
Analog I/O (switch off)
Common I/O (switch off)
Feedthrough (switch on)
*Typical Characteristics are at 25°C.
Typical @ 25, VCC = 5.0 V
pF
8
10
10
20
ADDITIONAL APPLICATION CHARACTERISTICS (Voltages Referenced to GND Unless Noted)
Symbol
Parameter
BW
Maximum On−Channel −3dB
Bandwidth or Minimum Frequency
Response (Figure 11)
VONL Maximum Feedthrough On Loss
VISO Off−Channel Isolation (Figure 10)
Q
Charge Injection Select Input to
Common I/O (Figure 15)
THD
VCT
Total Harmonic Distortion THD +
Noise (Figure 14)
Channel−to−Channel Crosstalk
Condition
VIN = 0 dBm
VIN centered between VCC and GND
(Figure 7)
VIN = 0 dBm @ 100 kHz to 50 MHz
VIN centered between VCC and GND
(Figure 7)
f = 100 kHz; VIS = 1 V RMS
VIN centered between VCC and GND
(Figure 7)
VIN = VCC to GND, FIS = 20 kHz
tr = tf = 3 ns
RIS = 0 W, CL = 1000 pF
Q = CL * DVOUT
(Figure 8)
FIS = 20 Hz to 100 kHz, RL = Rgen = 600 W, CL = 50 pF
VIS = 5.0 VPP sine wave
f = 100 kHz; VIS = 1 V RMS
VIN centered between VCC and GND
(Figure 7)
VCC Typical
V
255C Unit
3.0
145
MHz
4.5
170
5.5
175
3.0
−3
dB
4.5
−3
5.5
−3
3.0
−93
dB
4.5
−93
5.5
−93
pC
3.0
1.5
5.5
3.0
%
5.5
0.1
dB
5.5
−90
3.0
−90
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