ISL59444IBZ Intersil, ISL59444IBZ Datasheet - Page 8

• Manufacturer Part Number: ISL59444IBZ
• Description: IC CROSSPOINT SW 1GHZ 4X1 16SOIC
• Manufacturer: Intersil

Specifications of ISL59444IBZ

• Applications: 4:1 Multiplexer-Amplifier
• Number Of Circuits: 1
• -3db Bandwidth: 1GHz
• Slew Rate: 1515 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: 16-SOIC (0.154", 3.90mm Width)
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Pin Descriptions
AC Test Circuits
Figure 21A illustrates the optimum output load for testing AC performance. Figure 21B illustrates the optimum output load when
connecting to input terminated equipment. Figure 21C illustrates back loaded test circuit for video cable.
FIGURE 21C. BACKLOADED TEST CIRCUIT FOR VIDEO CABLE APPLICATION. BANDWIDTH AND LINEARITY FOR R
PIN NUMBER
FIGURE 21A. TEST CIRCUIT WITH OPTIMAL OUTPUT LOAD
IN
WILL BE DEGRADED.
V
IN
50Ω
75Ω
or
PIN NAME
CIRCUIT 1
CIRCUIT 3
ISL59444
(Continued)
8
C
2pF
V+
OUT
V-
L
EQUIVALENT
V
V+
V-
IN
CIRCUIT
50Ω
75Ω
or
500Ω
R
L
ISL59444
C
2pF
L
50Ω or 75Ω
ISL59444
R
S
FIGURE 21B. TEST CIRCUIT FOR MEASURING WITH A 50Ω OR
V
LOGICPIN
IN
GND
V-
50Ω
75Ω
V+
or
ISL59444
EQUIPMENT
50Ω
75Ω
75Ω INPUT TERMINATED EQUIPMENT
or
DESCRIPTION
TEST
CIRCUIT 2
CIRCUIT 4
21k
33k
C
2pF
L
475Ω
1.2V
R
CAPACITIVELY
COUPLED
ESD CLAMP
S
+
-
50Ω
75Ω
or
GND.
V-
V+
L
LESS THAN 500Ω
EQUIPMENT
September 21, 2005
50Ω
75Ω
or
TEST
FN7451.1