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LT1204CN#PBF

Description
Analog Multiplexer/Amp Single 4:1 16-Pin PDIP N Tube
File Size259KB,20 Pages
ManufacturerADI
Websitehttps://www.analog.com
Download Datasheet Parametric Compare View All

LT1204CN#PBF Overview

Analog Multiplexer/Amp Single 4:1 16-Pin PDIP N Tube

LT1204CN#PBF Parametric

Parameter NameAttribute value
EU restricts the use of certain hazardous substancesCompliant
ECCN (US)EAR99
Part StatusActive
HTS8542.39.00.01
TypeAnalog Multiplexer/Amp
ConfigurationSingle 4:1
Multiplexer Architecture4:1
Number of Channels per Chip1
Number of Inputs per Chip4
Number of Outputs per Chip1
Chip Enable SignalsYes
Maximum Turn-On Time (ns)200@±15V
Maximum Turn-Off Time (ns)100@±15V
Maximum Frequency (25°C) @ Vcc (MHz)95.6@±15V|90.2@±12V|68.2@±5V
Input Signal TypeSingle
Output Signal TypeSingle
Minimum Dual Supply Voltage (V)±5
Typical Dual Supply Voltage (V)±12|±9
Maximum Dual Supply Voltage (V)±15
Typical Supply Current (mA)19@±15V@0C to 70C
Maximum Supply Current (mA)24@±15V@0C to 70C
Maximum Low Level Output Current (mA)35
Maximum High Level Output Current (mA)125
Power Supply TypeDual
Minimum Operating Temperature (°C)-40
Maximum Operating Temperature (°C)85
Supplier Temperature GradeCommercial
PackagingTube
Pin Count16
Standard Package NameDIP
Supplier PackagePDIP N
MountingThrough Hole
Package Height3.3
Package Length19.56(Max)
Package Width6.48
PCB changed16
Lead ShapeThrough Hole
LT1204
4-Input Video Multiplexer
with 75MHz Current
Feedback Amplifier
DESCRIPTIO
The LT
®
1204 is a 4-input video multiplexer designed to
drive 75Ω cables and easily expand into larger routing
systems. Wide bandwidth, high slew rate, and low differ-
ential gain and phase make the LT1204 ideal for broadcast
quality signal routing. Channel separation and disable
isolation are greater than 90dB up to 10MHz. The channel-
to-channel output switching transient is only 40mV
P-P
,
with a 50ns duration, making the transition imperceptible
on high quality monitors.
A unique feature of the LT1204 is its ability to expand into
larger routing matrices. This is accomplished by a patent
pending circuit that bootstraps the feedback resistors in
the disable condition, raising the true output impedance of
the circuit. The effect of this feature is to eliminate cable
misterminations in large systems.
The large input and output signal levels supported by the
LT1204 when operated on
±15V
supplies make it ideal for
general purpose analog signal selection and multiplexing.
A shutdown feature reduces the supply current to 1.5mA.
, LTC and LT are registered trademarks of Linear Technology Corporation.
FEATURES
s
s
s
s
s
s
s
s
s
s
s
s
0.1dB Gain Flatness > 30MHz
Channel Separation at 10MHz: 90dB
40mV Switching Transient, Input Referred
– 3dB Bandwidth, A
V
= 2, R
L
= 150Ω: 75MHz
Channel-to-Channel Switching Time: 120ns
Easy to Expand for More Inputs
Large Input Range:
±
6V
0.04% Differential Gain, R
L
= 150Ω
0.06° Differential Phase, R
L
= 150Ω
High Slew Rate: 1000V/µs
Output Swing, R
L
= 400Ω:
±13V
Wide Supply Range:
±5V
to
±15V
APPLICATI
s
s
s
s
s
S
Broadcast Quality Video Multiplexing
Large Matrix Routing
Medical Imaging
Large Amplitude Signal Multiplexing
Programmable Gain Amplifiers
TYPICAL APPLICATI
V
IN0
75Ω
2
3
75Ω
4
5
75Ω
6
7
75Ω
8
REF
–15V
6.8k
8.2k
GND
V
IN3
+1
GND
V
IN2
+1
GND
V
IN1
+1
1
V
IN0
+1
V
+
16
15V
75Ω
V
OUT
–20
+
CFA
V
O
15
V
14
ALL HOSTILE CROSSTALK (dB)
V
IN1
–15V
R
F
1k
–40
FB 13
S/D 12
ENABLE 11
LOGIC
A1 10
A0 9
R
G
1k
–60
V
IN2
–80
–100
V
IN3
–120
LT1204
1204 TA01
U
UO
UO
All Hostile Crosstalk
Surface Mount PCB Measurements
V
S
=
±15V
V
IN 0
= GND
V
IN 1,2,3
= 0dBm
R
L
= 100Ω
1
10
FREQUENCY (MHz)
100
1204 TA02
1

LT1204CN#PBF Related Products

LT1204CN#PBF LT1204CSW#PBF LT1204CSW#TR LT1204CSW#TRPBF LT1204CSW
Description Analog Multiplexer/Amp Single 4:1 16-Pin PDIP N Tube Analog Multiplexer/Amp Single 4:1 16-Pin SOIC W Tube Analog Multiplexer/Amp Single 4:1 16-Pin SOIC W T/R Analog Multiplexer/Amp Single 4:1 16-Pin SOIC W T/R Analog Multiplexer/Amp Single 4:1 16-Pin SOIC W
EU restricts the use of certain hazardous substances Compliant Compliant Not Compliant Compliant Not Compliant
ECCN (US) EAR99 EAR99 EAR99 EAR99 EAR99
Part Status Active Active Unconfirmed Active Unconfirmed
Type Analog Multiplexer/Amp Analog Multiplexer/Amp Analog Multiplexer/Amp Analog Multiplexer/Amp Analog Multiplexer/Amp
Configuration Single 4:1 Single 4:1 Single 4:1 Single 4:1 Single 4:1
Multiplexer Architecture 4:1 4:1 4:1 4:1 4:1
Number of Channels per Chip 1 1 1 1 1
Number of Inputs per Chip 4 4 4 4 4
Number of Outputs per Chip 1 1 1 1 1
Chip Enable Signals Yes Yes Yes Yes Yes
Maximum Turn-On Time (ns) 200@±15V 200@±15V 200@±15V 200@±15V 200@±15V
Maximum Turn-Off Time (ns) 100@±15V 100@±15V 100@±15V 100@±15V 100@±15V
Maximum Frequency (25°C) @ Vcc (MHz) 95.6@±15V|90.2@±12V|68.2@±5V 68.2@±5V|90.2@±12V|95.6@±15V 95.6@±15V|90.2@±12V|68.2@±5V 95.6@±15V|90.2@±12V|68.2@±5V 95.6@±15V|90.2@±12V|68.2@±5V
Input Signal Type Single Single Single Single Single
Output Signal Type Single Single Single Single Single
Minimum Dual Supply Voltage (V) ±5 ±5 ±5 ±5 ±5
Typical Dual Supply Voltage (V) ±12|±9 ±12|±9 ±9|±12 ±9|±12 ±9|±12
Maximum Dual Supply Voltage (V) ±15 ±15 ±15 ±15 ±15
Typical Supply Current (mA) 19@±15V@0C to 70C 19@±15V@0C to 70C 19@±15V@0C to 70C 19@±15V@0C to 70C 19@±15V@0C to 70C
Maximum Supply Current (mA) 24@±15V@0C to 70C 24@±15V@0C to 70C 24@±15V@0C to 70C 24@±15V@0C to 70C 24@±15V@0C to 70C
Maximum Low Level Output Current (mA) 35 35 35 35 35
Maximum High Level Output Current (mA) 125 125 125 125 125
Power Supply Type Dual Dual Dual Dual Dual
Minimum Operating Temperature (°C) -40 -40 -40 -40 -40
Maximum Operating Temperature (°C) 85 85 85 85 85
Supplier Temperature Grade Commercial Commercial Commercial Commercial Commercial
Pin Count 16 16 16 16 16
Standard Package Name DIP SOP SOP SOP SOP
Supplier Package PDIP N SOIC W SOIC W SOIC W SOIC W
Mounting Through Hole Surface Mount Surface Mount Surface Mount Surface Mount
Package Height 3.3 2.34(Max) 2.34(Max) 2.34(Max) 2.34(Max)
Package Length 19.56(Max) 10.49(Max) 10.49(Max) 10.49(Max) 10.49(Max)
Package Width 6.48 7.6(Max) 7.6(Max) 7.6(Max) 7.6(Max)
PCB changed 16 16 16 16 16
Lead Shape Through Hole Gull-wing Gull-wing Gull-wing Gull-wing
HTS 8542.39.00.01 8542.39.00.01 8542.39.00.01 8542.39.00.01 -
Packaging Tube Tube Tape and Reel Tape and Reel -
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