Rev 1.1
DIO2511H
Audio/Video Sub-system with Integrated 6dB CVBS Video Filter
3-Vrms Audio Line Driver
Features
Descriptions
Line output: able to drive 600Ω and 10kΩ
The DIO2511H is an integrated solution for Video
driver and Audio driver, with two separated
modules, the Audio Line Driver module and One
Channel 6th order SD Video filter driver module.
-- 3Vrms with 5V supply voltage
No Pop/Clicks noise at the line output
when power ON/OFF
No need for output DC-blocking
capacitors
The Audio Line Driver allow for the removal of
output AC-coupling capacitors. It is designed to
optimize the audio driver circuit performance
while reducing the BOM cost by eliminating the
peripheral discrete components for noise
reduction. It is able to offer 3Vrms output at 600Ω
load with 5V supply.
Accepting single terminal input
and differential input
SD filter: one-ch 6th-order 11MHz SD filters
6dB output driver gain
Drive dual video load
Transparent input clamping
AC or DC coupled inputs/outputs
The 6th-order SD Video filter driver provides
improved image quality compared with passive LC
filters and discrete driver solution, especially
suited for standard definition video signals. It can
be directly driven by a DC-coupled DAC output or
an AC-coupled signal. Internal diode-like clamps
and bias circuitry may be used if AC-coupled
inputs are required. The output can also drive AC
or DC coupled single (150Ω) or dual (75Ω) loads.
The DC coupling capacitors can be removed.
Optimized frequency response between
20Hz–20kHz
Applications
DVD Players
Video Amplifiers
Set-Top Boxes
Personal Video Recorders
Communications Devices
Ordering Information
Order Part
Top Marking
Number
TA
Package
DIO2511HCS16
DIO2511HCT16
DIO2511H
DIO2511H
Green/RoHS
Green/RoHS
-40 to +85°C
-40 to +85°C
SOP16
Tape & Reel, 2500
TSSOP16
Tape & Reel, 2500
Confidential