DS15BA101
www.ti.com
SNLS234J –OCTOBER 2006–REVISED APRIL 2013
DS15BA101 1.5 Gbps Differential Buffer with Adjustable Output Voltage
Check for Samples: DS15BA101
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FEATURES
DESCRIPTION
The DS15BA101 is a high-speed differential buffer for
cable driving, level translation, signal buffering, and
signal repeating applications. Its fully differential
signal path ensures exceptional signal integrity and
noise immunity and it drives both differential and
single-ended transmission lines at data rates in
excess of 1.5 Gbps.
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Data Rates from DC to 1.5+ Gbps
Differential or Single-ended Input
Adjustable Output Amplitude
Single 3.3V Supply
Industrial -40°C to +85°C Temperature
Low Power: 150 mW (typ) at 1.5 Gbps
Space-saving 3 x 3 mm WSON-8 Package
Output voltage amplitude is adjustable via a single
external resistor for level translation and cable driving
applications into 50-ohm single-ended and 100-ohm
differential mode impedances.
APPLICATIONS
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Cable Extension Applications
Level Translation
The DS15BA101 is powered from a single 3.3V
supply and consumes 150 mW (typ) at 1.5 Gbps. It
operates over the full −40°C to +85°C industrial
temperature range and is available in a space saving
3x3 mm WSON-8 package.
Signal Buffering and Repeating
Security Cameras
Typical Application
100-ohm Differential Cable
(i.e. CAT5e/6/7, Twinax)
LVDS
LVPECL
CML
50-ohm Coaxial Cable
(i.e. Belden 9914)
DS15BA101
DS15EA101
150 Mbps
to
Max Cable Loss ~ 35 dB @ 750 MHz
1.5 Gbps
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PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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