EEWORLDEEWORLDEEWORLD

Part Number

Search

MAX4990EVKIT-

Description
Display Drivers u0026 Controllers Electroluminescent Lamp Driver
CategoryDevelopment board/suite/development tools   
File Size153KB,16 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Download Datasheet Parametric Compare View All

MAX4990EVKIT- Online Shopping

Suppliers Part Number Price MOQ In stock  
MAX4990EVKIT- - - View Buy Now

MAX4990EVKIT- Overview

Display Drivers u0026 Controllers Electroluminescent Lamp Driver

MAX4990EVKIT- Parametric

Parameter NameAttribute value
Product CategoryPower Management IC Development Tools
ManufacturerMaxim
RoHSDetails
ProductEvaluation Kits
TypeSupervisory Circuits
Tool Is For Evaluation OfMAX499
Input Voltage1.7 V
PackagingBulk
Output Current40 mA
Factory Pack Quantity1
19-1143; Rev 0; 10/96
KIT
ATION
EVALU
LE
B
AVAILA
Quad/Triple, SPDT, RGB Switches
with 250MHz Video Buffer Amplifiers
____________________________Features
o
High Speed:
250MHz Small-Signal -3dB Bandwidth
135MHz Full-Power -3dB Bandwidth
o
70MHz 0.1dB Gain Flatness
o
1250V/µs Slew Rate
o
12ns to 0.1% Settling Time
o
0.03°/0.06% Differential Phase/Gain Error
o
2pF Input Capacitance
o
3ns Channel-Switching Time
o
120mVp-p Channel-Switching Transient
o
Three-State Output Allows Large Switch Arrays
o
Directly Drives 50Ω or 75Ω Back-Terminated
Cables
_______________General Description
The MAX498/MAX499 are high-speed, quad/triple, sin-
gle-pole/double-throw video switches with on-board
closed-loop buffer amplifiers. The buffer amplifiers fea-
ture +6dB gain (A
VCL
= 2V/V), 250MHz -3dB band-
width, 70MHz 0.1dB gain flatness, and 1250V/µs slew
rate. Fast switching time (3ns) and fast settling time
(12ns for a 4V step) make these devices excellent
choices for a wide variety of video applications. The low
differential gain/phase errors (0.03%/0.06°) and wide
bandwidth make them ideal for both composite-video
and RGB applications. The amplifiers are capable of
delivering ±2.5V into back-terminated 50Ω or 75Ω
cables, and they deliver ±2V to a 75Ω load, allowing
multiple cables to be driven from a single output.
For implementation of large switch arrays, a low-power
disable mode places the amplifier outputs in a high-
impedance state. Channel selection and output
enable/disable are controlled by four TTL/CMOS-
compatible logic inputs. Each video input is isolated by
an AC-ground pin, which minimizes channel-to-channel
capacitance and reduces crosstalk to 90dB at 10MHz.
The four-channel MAX498 dissipates 390mW (typical)
from ±5VDC power supplies with all output buffers
enabled. Power consumption is reduced to 130mW with
all buffers disabled. The corresponding dissipation for
the three-channel MAX499 is 300mW enabled and
100mW disabled.
MAX498/MAX499
______________Ordering Information
PART
MAX498CWI
MAX499CWG
TEMP. RANGE
0°C to +70°C
0°C to +70°C
PIN-PACKAGE
28 SO
24 SO
________________________Applications
Video Switching and Routing
Broadcast-Quality Composite-Video Multiplexing
Workstations
Video Editing
Broadcast and High-Definition TV Systems
Multimedia Products
Medical Imaging
_________________Pin Configurations
TOP VIEW
IN1A 1
GND 2
IN2A 3
GND 4
IN3A 5
V
CC
6
V
EE
7
IN1B 8
GND 9
IN2B 10
GND 11
IN3B 12
24 GND
23 LE
22 EN
21 A0
MAX499
20 CS
19 OUT1
18 V
CC
17 V
EE
16 OUT2
15 N.C.
14 OUT3
13 N.C.
SO
MAX498 appears at end of data sheet.
________________________________________________________________
Maxim Integrated Products
1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800

MAX4990EVKIT- Related Products

MAX4990EVKIT- MAX4990EVKIT
Description Display Drivers u0026 Controllers Electroluminescent Lamp Driver Power Management IC Development Tools
Product Category Power Management IC Development Tools Power Management IC Development Tools
Manufacturer Maxim Maxim
EEWORLD University ---- C2000? New Energy Vehicle Solutions_2016 TI Embedded Products Seminar Record
C2000? New Energy Vehicle Solutions_2016 TI Embedded Products Seminar Record : https://training.eeworld.com.cn/course/3745This course is a transcript of the 2016 TI Embedded Products Offline Seminar, ...
wanglan123 MCU
How to Choose a Digital Multimeter
Read the DMM manual carefully. According to the information, there are hundreds of modes for digital multimeters (DMM). It is very troublesome to choose the right DMM. The problem is how to find a DMM...
cscl Test/Measurement
Band filter pass
The total bandwidth of the bandpass filter is 1.5M to 30M. It needs to be divided into 16 frequency bands. Why is it not divided equally but multiplied? For example, the first frequency band is 1.5M t...
peijingz Analog electronics
[VxWorks5.x --> VxWorks6.x migration issues]
Hello everyone, has anyone done the porting of PPC BSP from 5.X ---> 6.X? What I know is that the support from 6.x to 5.X is compatible, so I put the 5.X BSP folder such as ppc_myself_XXX into h/confi...
Jiao Real-time operating system RTOS
Simplifying isolated CAN, power interfaces for HEV 48-V systems
The need for isolation in 48 V automotive applications continues to grow. This is a compact, efficient, robust, low noise method to isolate 48 V systems via the CAN interface.Designing for cars is a b...
qwqwqw2088 Analogue and Mixed Signal
Active and passive filters
[size=4][color=#000000][backcolor=white] I have been working on amplifier-related topics lately, so I cannot avoid working on filters. Here are my thoughts on filters. Please feel free to criticize an...
Jacktang Analogue and Mixed Signal

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2502  1749  1785  1536  2870  51  36  31  58  44 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号