ISL59420_14 Datasheet, PDF (4/13 Pages) Intersil Corporation – 400MHz Multiplexing Amplifier

ISL59420
Electrical Specifications V+ = +5V, V- = -5V, GND = 0V, T_A = 25°C, R_L = 500Ω to GND unless otherwise specified. (Continued)
PARAMETER
DESCRIPTION
CONDITIONS
MIN
MAX
(NOTE 5) TYP (NOTE 5) UNIT
0.1dB BW
dG
dP
+SR
-SR
PSRR
0.1dB Bandwidth
Differential Gain Error
Differential Phase Error
Slew Rate
Slew Rate
Power Supply Rejection Ratio
A_V = 1, R_F = 200Ω, V_OUT = 100mV_P-P, C_L = 5.5pF,
25
C_G = 0.6pF
A_V = 2, R_F = R_G = 453Ω, V_OUT = 2V_P-P, C_L = 5.5pF,
60
C_G = 0.6pF
NTC-7, R_L = 150, C_L = 5.5pF, A_V = 1
0.01
NTC-7, R_L = 150, C_L = 5.5pF, A_V = 2
0.05
NTC-7, R_L = 150, C_L = 5.5pF, A_V = 1
0.02
NTC-7, R_L = 150, C_L = 5.5pF, A_V = 2
0.02
25% to 75%, A_V = 1, V_OUT = 4V, R_L = 500Ω, C_L = 5.5pF
966
25% to 75%, A_V = 2, V_OUT = 5V, R_L = 500Ω, C_L = 5.5pF
1462
25% to 75%, A_V = 1, V_OUT = 4V, R_L = 500Ω, C_L = 5.5pF
788
25% to 75%, A_V = 2, V_OUT = 5V, R_L = 500Ω, C_L = 5.5pF
1171
DC, PSRR V+ and V- combined
-60 -68
MHz
MHz
%
%
°
°
V/μs
V/μs
V/μs
V/μs
dB
ISO
Channel Isolation
SWITCHING CHARACTERISTICS
f = 10MHz, Ch-Ch X-Talk and Off Isolation, C_L = 5.5pF
75
dB
V_GLITCH
Channel-to-Channel Switching Glitch V_IN = 0V, C_L = 5.5pF, A_V = 2
36
mV_P-P
ENABLE Switching Glitch
V_IN = 0V, C_L = 5.5pF, A_V = 2
475
mV_P-P
HIZ Switching Glitch
V_IN = 0V, C_L = 5.5pF, A_V = 2
360
mV_P-P
t_SW-L-H
Channel Switching Time Low to High 1.2V logic threshold to 10% movement of analog output
24
ns
t_SW-H-L
Channel Switching Time High to Low 1.2V logic threshold to 10% movement of analog output
19
ns
TRANSIENT RESPONSE
t_R, t_F
Rise & Fall Time, 10% to 90%
A_V = 1, R_F = 200Ω, V_OUT = 100mV_P-P, C_L = 5.5pF,
C_G = 0.6pF
0.83
ns
A_V = 2, R_F = R_G = 453Ω, V_OUT = 2V_P-P, C_L = 5.5pF,
C_G = 0.6pF
1.64
ns
t_S
0.1% Settling Time
A_V = 2, R_F = R_G = 453Ω, V_OUT = 2V_P-P, C_L = 5.5pF,
C_G = 0.6pF
8.8
ns
O_S
Overshoot
A_V = 1, R_F = 200Ω, V_OUT = 100mV_P-P, C_L = 5.5pF,
C_G = 0.6pF
24
%
A_V = 2, R_F = R_G = 453Ω, V_OUT = 2V_P-P, C_L = 5.5pF,
C_G = 0.6pF
10
%
t_PLH
Propagation Delay - Low to High,
A_V = 1, R_F = 200Ω, V_OUT = 100mV_P-P, C_L = 5.5pF,
10% to 10%
C_G = 0.6pF
0.5
ns
A_V = 2, R_F = R_G = 453Ω, V_OUT = 2V_P-P, C_L = 5.5pF,
C_G = 0.6pF
1.01
ns
t_PHL
Propagation Delay- High to Low,
A_V = 1, R_F = 200Ω, V_OUT = 100mV_P-P, C_L = 5.5pF,
10% to 10%
C_G = 0.6pF
0.65
ns
A_V = 2, R_F = R_G = 453Ω, V_OUT = 2V_P-P, C_L = 5.5pF,
C_G = 0.6pF
1.08
ns
NOTE:
5. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization
and are not production tested.
4
FN7459.2
July 3, 2012