Hardware Hacking

AD8110 Description
260 MHz, 16 x 8 Buffered Video Crosspoint Switch (Gain=1)
AD8110 Vendor
Analog Devices
AD8110 Categories
Video Switches

AD8110 Features
16 x 8 High-Speed Nonblocking Switch Arrays
AD8110: G = +1
Serial or Parallel Switch Array Control
Serial Data Out Allows “Daisy Chaining” of Multiple Crosspoints to Create Larger Switch Arrays
Pin-Compatible with AD8108/AD8109 8 x 8 Switch Arrays
For a 16 x 16 Array See AD8116
Complete Solution
Buffered Inputs
Eight Output Amplifiers, AD8110 (G = +1)
Drives 150 V Loads
Excellent Video Performance
60 MHz 0.1 dB Gain Flatness
0.02% Differential Gain Error
(RL = 150 V)
0.028 Differential Phase Error
(RL = 150 V)
Excellent AC Performance
260 MHz -3 dB Bandwidth
500 V/ms Slew Rate
Low Power of 50 mA

AD8110 Datasheet and Application Notes
AD8110/AD8111: 260 MHz, 16 x 8 Buffered Video Crosspoint Switches Data Sheet

Parameter Value
Type 16 x 8
Output Buffer Yes G = 1
Supply Voltage (V) ±5V
Output Swing (V) ±2.5V
Small Signal BW (MHz) 300MHz
Slew Rate (V/ms) 500
Cross Talk @ 10 Mhz (-dB) 68
Control Interface Serial/Parallel
Products related to AD8110
AD8110AST AD8111-EB AD8111 AD8111AST
AD8110-EB

HA456 Description
Switch, Crosspoint, Video, 120MHz, Low Power, 8×8
HA456 Vendor
Intersil
HA456 Categories
Video Switches

HA456 Features
Fully Buffered Inputs and Outputs (AV= +1)
Routes Any Input Channel to Any Output Channel
Switches Standard and High Resolution Video Signals
Serial or Parallel Digital Interface
Expandable for Larger Switch Matrices
Wide Bandwidth 120MHz
High Slew Rate 200V/�s
Differential Gain and Phase 0.05%, 0.05 Degrees
Low Crosstalk at 10MHz -55dB

HA456 Applications
Professional Video Switching and Routing
Security and Video Editing Systems

HA456 Datasheet and Application Notes
HA456 Datasheet
HA456EVAL1 Evaluation Board User’s Manual

MT88V32 Description
8 x 4 High Performance Video Switch Array (200 MHz Bandwidth), for (VDD - VEE) = 4.5 V to 13.2 V
MT88V32 Vendor
Zarlink Semiconductor
MT88V32 Categories
Video Switches

MT88V32 Features
32 bidirectional CMOS T switches in an 8×4 non-blocking array
Break-before-make switching configuration
Fast setup & hold times for switch programming
3 dB bandwidth of 200 MHz
Low feedthrough and crosstalk, better than -80 dB at 5 MHz
Very low differential gain and phase errors
12 Vpp bipolar signal capability
On-state resistance 75 ohms (max) for VDD = +5 V, VEE = -7 V
Switch control through 2-stage latches
Orthogonal Xi and Yi pin connections for optimized PCB layout
Latch readback capability for monitoring

MT88V32 Applications
High-end video routing and switching
Medical instrumentation
Automatic test equipment (ATE)
Multi-media communication

MT88V32 Description
The MT88V32 is a digitally programmable (TTL levels) 8×4 crosspoint switch that is designed to control wide-band analog (video) signal. Each of the 32 nodes of the switching matrix has a T-switch, this grounds the nodes of all open connections, which greatly reduces feedthrough noise. In order to reduce crosstalk, individual analog signal lines are isolated by interleaving them with ground lines. The two stage programmable latch system allows the state of all switching nodes to be updated simultaneously. The next state of the switch is written into the first stage of the latches through individual write cycles. These changes will not affect the current state of the switch. The STROBE2 control input is used to load the state of all first stage latches to the second stage latches, which updates the complete matrix. Therefore, all 32 switching nodes are updated simultaneously.
MT88V32 Datasheet and Application Notes
MT88V32 Datasheet

HA4201 Description
Switch, Unidirectional, Video, 480MHz, 1×1, with Enable Indicator
HA4201 Vendor
Intersil
HA4201 Categories
Video Switches

HA4201 Features
Low Power Dissipation 105mW
Symmetrical Slew Rates 1700V/�s
0.1dB Gain Flatness 250MHz
Off Isolation (100MHz) 85dB
Differential Gain 0.01%
Differential Phase 0.01 Degrees
High ESD Rating >1800V
TTL Compatible Enable Input
Open Collector Tally Output
Improved Replacement for GX4201

HA4201 Applications
Professional Video Switching and Routing
Video Multiplexers
HDTV
Computer Graphics
RF Switching and Routing
PCM Data Routing

HA4201 Datasheet and Application Notes
Recommended Test Procedures for Analog Switches
HA4201 Datasheet

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AD8116 Description
200 MHz, 16 3 16 Buffered Video Crosspoint Switch
AD8116 Vendor
Analog Devices
AD8116 Categories
Video Switches

AD8116 Features
16 x 16 High-Speed Nonblocking Switch Array
Switch Array Controllable via an 80-Bit Serial Word
Serial Data Out Allows “Daisy Chaining” of Multiple AD8116s to Create Large Switch Arrays Over 256 x 256
Complete Solution
Buffered Inputs
16 Individual Output Amplifiers
Drives 150 Ω Loads
Excellent AC Performance
200 MHz –3 dB Bandwidth
300 V/µs Slew Rate
Excellent Video Performance
60 MHz, 0.1 dB Gain Flatness
0.01% Differential Gain Error
(RL = 150 Ω)
0.01± Differential Phase Error
(RL = 150 Ω)
Low Power of 900 mW (3.5 mW per
Point)
Low All Hostile Crosstalk of –70 dB @
5 MHz

AD8116 Datasheet and Application Notes
AD8116: 200 MHz, 16 3 16 Buffered Video Crosspoint Switch Data Sheet

Parameter Value
Type 16 X 16
Output Buffer Yes
Supply Voltage (V) ±5V
Output Swing (V) ±2.5V
Small Signal BW (MHz) 200MHz
Slew Rate (V/ms) 300
Cross Talk @ 10 Mhz (-dB) 66
Control Interface Serial
Products related to AD8116
AD8116JST AD8116JSTZ AD8116-EB