MAX442 Maxim, MAX442 Datasheet
MAX442
Manufacturer Part Number
MAX442
Description
140MHz / 2-Channel Video Multiplexer/Amplifier
Manufacturer
Maxim
Datasheet
1.MAX442.pdf
(8 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MAX4420
Manufacturer:
MAXIM
Quantity:
5 510
Company:
Part Number:
MAX4420
Manufacturer:
MAXIM
Quantity:
5 510
Company:
Part Number:
MAX4420CPA
Manufacturer:
MAXIM
Quantity:
5 510
Company:
Part Number:
MAX4420CPA+
Manufacturer:
MAXIM
Quantity:
16 755
Company:
Part Number:
MAX4420CSA
Manufacturer:
MAXIM
Quantity:
3
Part Number:
MAX4420CSA
Manufacturer:
MAXIM/美信
Quantity:
20 000
Part Number:
MAX4420CSA+T
Manufacturer:
MAXIM/美信
Quantity:
20 000
Part Number:
MAX4420EPA
Manufacturer:
MAXIM/美信
Quantity:
20 000
Part Number:
MAX4420ESA
Manufacturer:
MAXIM/美信
Quantity:
20 000
Part Number:
MAX4420ESA+T
Manufacturer:
MAXIM/美信
Quantity:
20 000
The MAX442 combines a 140MHz video amplifier with a
high-speed, 2-channel multiplexer in an 8-pin package.
With its 36ns switching time and low differential gain
(0.07%) and phase (0.09°) errors, it is ideal for broad-
cast-quality video applications. The device is designed
to drive both 50Ω and 75Ω cables, and can directly
drive a 75Ω load to ±3V.
The MAX442 video amplifier is compensated for unity-
gain stability, and features a 140MHz bandwidth and a
250V/µs slew rate. The multiplexer’s low input capaci-
tance (4pF with the channel on or off) maximizes high-
speed performance, and a ground pin separating the
two input channels minimizes crosstalk and simplifies
board layout.
The MAX442 operates from ±5V supplies and typically
consumes 300mW. For applications that require more
input channels, see the data sheets for the MAX440 8-
channel mux/amp and the MAX441 4-channel mux/amp.
________________________Applications
19-0016; Rev 1; 1/95
Call toll free 1-800-998-8800 for free samples or literature.
_______________General Description
__________________Pin Configuration
TOP VIEW
Broadcast-Quality Video-Signal Multiplexing
Coaxial-Cable Drivers
Video Editing
Video Security Systems
Medical Imaging
High-Speed Signal Processing
GND
IN0
IN1
V-
________________________________________________________________ Maxim Integrated Products
1
2
3
4
DIP/SO
MAX442
8
7
6
5
A0
V+
V
IN-
OUT
Video Multiplexer/Amplifier
____________________________Features
*Dice are specified at T
__________Typical Operating Circuit
SIGNALS
______________Ordering Information
MAX442CPA
MAX442CSA
MAX442C/D
MAX442EPA
MAX442ESA
VIDEO
140MHz Unity-Gain Bandwidth
250V/µs Slew Rate
0.07%/0.09° Differential Gain/Phase Error
36ns Channel Switch Time
No External Compensation Components
8-Pin DIP and SO Packages
Directly Drives 50Ω and 75Ω Cables
IN
PART
CHANNEL
SELECT
140MHz, 2-Channel
IN0
IN1
MAX442
0.1 F
A0
GND
0.1 F
-40°C to +85°C
-40°C to +85°C
V+
V-
TEMP. RANGE
A
-5V
+5V
0°C to +70°C
0°C to +70°C
0°C to +70°C
= +25°C, DC parameters only.
V
OUT
IN-
270
270
75
PIN-PACKAGE
8 Plastic DIP
8 SO
Dice*
8 Plastic DIP
8 SO
CABLE
75
OUTPUT
VIDEO
75
1
Related parts for MAX442
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
The DS5250 is a highly secure, four clocks-per-machine cycle, 100% 8051-instruction-set-compatible microprocessor in Maxim's secure microcontroller family
Manufacturer:
Maxim
Datasheet:
Part Number:
Description:
The MAX9263/MAX9264 chipset extends Maxim's gigabit multimedia serial link (GMSL) technology to include high-bandwidth digital content protection (HDCP) encryption for content protection of DVD and Blu-ray™ video and audio data
Manufacturer:
Maxim
Part Number:
Description:
The Maxim MXL1016 (10ns, typ) high-speed, complementary-output comparator is designed specifically to
interface directly to TTL logic while operating from
either a dual ±5V supply or a single +5V supply
Manufacturer:
Maxim
Datasheet:
Part Number:
Description:
Maxim's DG300–DG303 and DG300A–DG303A CMOS dual and quad analog switches combine low power operation with fast switching times and superior DC and AC switch characteristics
Manufacturer:
Maxim
Datasheet:
Part Number:
Description:
Maxim's DG300–DG303 and DG300A–DG303A CMOS dual and quad analog switches combine low power operation with fast switching times and superior DC and AC switch characteristics
Manufacturer:
Maxim
Datasheet:
Part Number:
Description:
Maxim's DG300–DG303 and DG300A–DG303A CMOS dual and quad analog switches combine low power operation with fast switching times and superior DC and AC switch characteristics
Manufacturer:
Maxim
Datasheet:
Part Number:
Description:
Maxim's DG300–DG303 and DG300A–DG303A CMOS dual and quad analog switches combine low power operation with fast switching times and superior DC and AC switch characteristics
Manufacturer:
Maxim
Datasheet:
Part Number:
Description:
Maxim's redesigned DG401/DG403/DG405 analog switches now feature guaranteed low on-resistance matching between switches (2Ω max) and guaranteed on-resistance flatness over the signal range (3Ω max)
Manufacturer:
Maxim
Datasheet:
Part Number:
Description:
Maxim's redesigned DG401/DG403/DG405 analog switches now feature guaranteed low on-resistance matching between switches (2Ω max) and guaranteed on-resistance flatness over the signal range (3Ω max)
Manufacturer:
Maxim
Datasheet:
Part Number:
Description:
Maxim's redesigned DG401/DG403/DG405 analog switches now feature guaranteed low on-resistance matching between switches (2Ω max) and guaranteed on-resistance flatness over the signal range (3Ω max)
Manufacturer:
Maxim
Datasheet:
Part Number:
Description:
Maxim's redesigned DG406 and DG407 CMOS analog multiplexers now feature guaranteed matching between channels (8Ω max) and flatness over the specified signal range (9Ω max)
Manufacturer:
Maxim
Datasheet:
Part Number:
Description:
Maxim's redesigned DG406 and DG407 CMOS analog multiplexers now feature guaranteed matching between channels (8Ω max) and flatness over the specified signal range (9Ω max)
Manufacturer:
Maxim
Datasheet:
Part Number:
Description:
Maxim's redesigned DG408 and DG409 CMOS analog multiplexers now feature guaranteed matching between channels (8Ω max) and flatness over the specified signal range (9Ω max)
Manufacturer:
Maxim
Datasheet:
Part Number:
Description:
Maxim's redesigned DG408 and DG409 CMOS analog multiplexers now feature guaranteed matching between channels (8Ω max) and flatness over the specified signal range (9Ω max)
Manufacturer:
Maxim
Datasheet:
Part Number:
Description:
Maxim's redesigned DG411/DG412/DG413 analog switches now feature low on-resistance matching between switches (3Ω max) and guaranteed on-resistance flatness over the signal range (Δ4Ω max)
Manufacturer:
Maxim
Datasheet: