ISL59442IBZ-T7 Intersil, ISL59442IBZ-T7 Datasheet - Page 8

• Manufacturer Part Number: ISL59442IBZ-T7
• Description: IC AMP MULTIPLEX 1GHZ 14SOIC
• Manufacturer: Intersil

Specifications of ISL59442IBZ-T7

• Applications: 4:1 Multiplexer-Amplifier
• Number Of Circuits: 1
• -3db Bandwidth: 1GHz
• Slew Rate: 1452 V/µs
• Current - Supply: 18mA
• Current - Output / Channel: 180mA
• Voltage - Supply, Single/dual (±): ±4.5 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ISL59442IBZ-T7; ISL59442IBZ-T7TR

AC Test Circuits
NOTE: Figure 23A illustrates the optimum output load for testing AC performance. Figure 23B illustrates the optimum output load when connecting
to input terminated equipment. Figure 23C illustrates back loaded test circuit for video cable.
Application Circuits
FIGURE 23C.
FIGURE 23A.
BACKLOADED TEST CIRCUIT FOR VIDEO CABLE APPLICATION. BANDWIDTH AND LINEARITY FOR RL LESS THAN 500
DEGRADED
V
IN
50Ω
75Ω
or
TEST CIRCUIT WITH OPTIMAL OUTPUT LOAD
ISL59442
V
IN
V
IN
8
C
2pF
50Ω
L
V
50Ω
IN
50Ω
75Ω
FIGURE 24A.
or
FIGURE 24B.
500Ω
R
ISL59442
L
SMALL SIGNAL 200mV
+
LARGE SIGNAL 2V
-
C
2pF
L
+
-
50Ω or 75Ω
R
ISL59442
S
1.6pF
*C
1.6pF
L
P-P
C
FIGURE 23B.
= C
T
P-P
V
C
APPLICATION CIRCUIT
C
IN
T
50Ω
75Ω
T
L
APPLICATION CIRCUIT
or
+ C
25Ω
= C
R
*C
C
C
S
OUT
L
T
OUT
T
: TRACE CAPACITANCE
TEST EQUIPMENT
: TOTAL LOAD CAPACITANCE
+ C
ISL59442
C
0pF
: OUTPUT CAPACITANCE
50Ω
75Ω
OUT
OUT
or
C
TEST CIRCUIT FOR MEASURING WITH A 50
INPUT TERMINATED EQUIPMENT
22pF
OUT
C
2pF
L
R
475Ω
L
R
R
V
L
= 500Ω
S
OUT
= 500Ω
V
OUT
50Ω
75Ω
or
TEST EQUIPMENT
Ω
50Ω
75Ω
WILL BE
or
January 5, 2007
Ω
OR 75
FN7452.4
Ω