fhp3194 Fairchild Semiconductor, fhp3194 Datasheet

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fhp3194

Manufacturer Part Number
fhp3194
Description
4 1 High Speed Multiplexer
Manufacturer
Fairchild Semiconductor
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
fhp3194IM14X
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
FHP3194 Rev. 1.0.6
FHP3194
4:1 High Speed Multiplexer
Features at ±5V
I 0.1dB gain flatness to 155MHz
I 7.5ns channel switching time
I 0.02%/0.03° differential gain/phase error
I 335MHz full power -3dB bandwidth at G=2
I 1600V/µs slew rate
I 60mA output current (easily drives three video loads)
I 70dB channel to channel isolation
I 13mA supply current
I 4mA supply current in disable mode
I 3mA supply current in shutdown mode
I Fully specified at ±5V supplies
I Lead (Pb) - free SOIC-14 and TSSOP-14 packages
Applications
I Video switchers and routers
I Multiple Input HDTV switching
I Picture in picture video switch
I Multi-channel ADC Driver
Functional Block Diagram
Ordering Information
Moisture sensitivity level for all parts is MSL-1.
Part Number
FHP3194IM14X
FHP3194IMTC14X
TSSOP-14
Package
SOIC-14
GND
GND
GND
IN1
IN2
IN3
IN4
Pb-Free
1
5
2
3
4
6
7
Yes
Yes
FHP3194 SOIC / TSSOP
+1
+1
+1
+1
1
Operating Temperature
Description
The FHP3194 is a 4:1 analog multiplexer designed for high
speed video applications. The output amplifier is a high-speed
current feedback amplifier that offers stellar large signal
performance of 335MHz -3dB bandwidth and 80MHz 0.1dB
bandwidth. The gain of the output amplifier is selectable thru 2
external resistors (R
2V
0.03° differential gain and phase exceed the requirements of
high definition television (HDTV) and other multimedia
applications. The output amplifier also provides ample output
current to drive multiple video loads.
Two address bits (A0 and A1) are used to select one of the four
buffered inputs. The FHP3194 offers excellent 7.5ns switching
times and better than 70dB channel isolation.
The FHP3194 offers both shutdown and disable capability.
During shutdown, the FHP3194 consumes only 3mA of supply
current and provides maximum input to output isolation. During
disable mode, only the output amplifier is disabled reducing
output glitches and allowing for multiplexer expansion.
pp
bandwidth performance, 1600V/Ps slew rate, and 0.02% /
-40°C to +85°C
-40°C to +85°C
Range
14
11
13
12
10
9
8
+Vs
OUT
-VIN
SD
EN
A1
A0
f
and R
g
), allowing further flexibility. The
©2005 Fairchild Semiconductor Corporation
Packing
Method
Reel
Reel
Advance Information
www.fairchildsemi.com
March 2006

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fhp3194 Summary of contents

Page 1

... Moisture sensitivity level for all parts is MSL-1. FHP3194 Rev. 1.0.6 Description The FHP3194 is a 4:1 analog multiplexer designed for high speed video applications. The output amplifier is a high-speed current feedback amplifier that offers stellar large signal performance of 335MHz -3dB bandwidth and 80MHz 0.1dB bandwidth ...

Page 2

... Pin Configurations FHP3194 SOIC / TSSOP IN1 1 +1 GND 2 IN2 +1 3 GND 4 IN3 +1 5 GND 6 IN4 7 +1 Pin Assignments Pin# Pin Description 1 IN1 Input, Channel 1 2 GND Must be connected to ground 3 IN2 Input, Channel 2 4 GND Must be connected to ground 5 IN3 Input, Channel 3 6 -Vs ...

Page 3

... Storage Temperature Range Lead Temperature (Soldering, 10s) 1 14-Lead SOIC 1 14-Lead TSSOP Note: 1. Package thermal resistance (4JA), JDEC standard, multi-layer test boards, still air. ESD Protection Package Human Body Model (HBM) Charge Device Model (CDM) FHP3194 Rev. 1.0.6 . Parameter Min -V s Parameter Min -40 5 Min -65 ...

Page 4

... Logic to 10% Output Settling IN0, IN2 = +0.5V; IN1, IN3 = -0.5V 50% Logic to 10% Output Settling IN0, IN2 = +0.5V; IN1, IN3 = -0.5V 50% Logic to 10% Output Settling IN0, IN2 = +0.5V; IN1, IN3 = -0.5V Channel Switching Transient (Glitch) All inputs grounded Notes: 1. 100% tested at 25°C FHP3194 Rev. 1.0.6 = 150 unless otherwise noted. L Conditions 0.2V ...

Page 5

... Short Circuit Output Current SC R Output Resistance OUT C Output Capacitance OUT Notes: 1. 100% tested at 25°C FHP3194 Rev. 1.0.6 = 150 unless otherwise noted. L Conditions A0, A1, EN, and SD pins A0, A1, EN, and SD pins A0, A1, EN, and SD pins; Logic Input = 2.0V A0, A1, EN, and SD pins; Logic Input = 0V 5MHz / 30MHz ...

Page 6

... This dimensions applies only to variations with an even number of leads per side. For variation with an odd number of leads per side, the "center" 9 lead must be coincident with the package centerline, Datum A. Cross sections A – determined at 0.10 to 0.25mm from the leadtip. 10 FHP3194 Rev. 1.0.6 7° DETAIL 45° ...

Page 7

... PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Advance Information Preliminary No Identification Needed Obsolete FHP3194 Rev. 1.0.6 ISOPLANAR™ PowerSaver™ PowerTrench ® LittleFET™ QFET ® MICROCOUPLER™ MicroFET™ QS™ QT Optoelectronics™ ...

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