Description
The L9352B is an integrated quad low-side power
switch to DRIVE inductive loads like valves used in
ABS systems. Two of the four channels are
current regulators with current range from 0 mA to
2.25 A.
All channels are protected against fail functions.
They are monitored by a status output.
High-Speed, Low-Power
Dual Operational Amplifier
The AD826 features high output current DRIVE capability of
50 mA min per amp, and is able to DRIVE unlimited capacitive
loads. With a low power supply current of 15 mA max for both
amplifiers, the AD826 is a true general purpose operational
amplifier.
The AD826 is ideal for power sensitive applications such as video
cameras and portable instrumentation. The AD826 can operate
from a single +5 V supply, while still achieving 25 MHz of band
width. Furthermore the AD826 is fully specified from a single
+5 V to ±15 V power supplies.
The AD826 excels as an ADC/DAC buffer or active filter in
data acquisition systems and achieves a settling time of 70 ns
to 0.01%, with a low input offset voltage of 2 mV max. The
AD826 is available in small 8-lead plastic mini-DIP and SO
packages.
transimpedance linearization circuitry. This allows it to DRIVE
video loads with excellent differential gain and phase perfor
mance on only 50 mW of power. The AD8001 is a current
feedback amplifier and features gain flatness of 0.1 dB to 100 MHz
while offering differential gain and phase error of 0.01% and
0.025°. This makes the AD8001 ideal for professional video
electronics such as cameras and video switchers. Additionally,
the AD8001’s low distortion and fast settling make it ideal for
buffer high-speed A-to-D converters.
The AD8001 offers low power of 5.5 mA max (VS = ±5 V) and
can run on a single +12 V power supply, while being capable of
delivering over 70 mA of load current. These features make this
amplifier ideal for portable and battery-powered applications
where size and power are critical.
The outstanding bandwidth of 800 MHz along with 1200 V/μs
of slew rate make the AD8001 useful in many general purpose
high-speed applications where dual power supplies of up to ±6 V
and single supplies from 6 V to 12 V are needed. The AD8001 is
available in the industrial temperature range of –40°C to +85°C.
This book describes how global mobile communication was made. It is written for those who
want or need to know how this was achieved e.g.:
? Young professionals who want to build their career on GSM and UMTS and need to
understand the basics
? Strategic and technical planners who want to DRIVE the future GSM and UMTS develop-
ment
? Strategists who plan to repeat GSM’s success in the fourth generation
? Academics, who want to understand and analyse the development of GSM and UMTS;
? Activists in other large scale international communication projects who want to use
experiences gained
This is believed to be the first book that takes a view of nanotechnology from a
telecommunications and networking perspective. Nanotechnology refers to the manip-
ulation of materials at the atomic or molecular level. Nanotechnology is getting a lot
of attention of late not only in academic settings and in laboratories around the
world, but also in government and venture capitalists’ initiatives. There now is a
major DRIVE to commercialize the technology by all sorts of firms, ranging from start-
ups to Fortune 100 companies.
Contamination and electrostatic discharge (ESD) are now becoming recognized as factors
affecting yield and reliability in an ever-increasing number of industries. Whereas contam-
ination traditionally was recognized as affecting the semiconductor, disk DRIVE, aerospace,
pharmaceutical, and medical device industries, today such industries as automobile and
food production are also discovering the benefits of contamination control. ESD control
has experienced a similar growth in applications.
Nowadays sensors are part of everyday life in a wide variety of fields: scientific
applications, medical instrumentation, industrial field, ...and, last but not least,
popular mass production and low-cost goods, like smartphones and other mobile
devices. Markets and business behind the field of sensors are quite impressive.
A common trend for consumer applications is miniaturization which requires, on
one side, a lot of research, development efforts, and resources but, on the other
hand, allows costs and final application size reduction. In this scenario scientific
community and industries are very active to DRIVE innovation.
Plug in Electric Vehicles (PEVs) use energy storages usually in the form of battery
banks that are designed to be recharged using utility grid power. One category of
PEVs are Electric Vehicles (EVs) without an internal-combustion (IC) engine
where the energy stored in the battery bank is the only source of power to DRIVE the
vehicle. These are also referred as Battery Electric Vehicles (BEVs). The second
category of PEVs, which is more commercialized than the EVs, is the Plug in
Plug in Electric Vehicles (PEVs) use energy storages usually in the form of battery
banks that are designed to be recharged using utility grid power. One category of
PEVs are Electric Vehicles (EVs) without an Internal-Combustion (IC) engine
where the energy stored in the battery bank is the only source of power to DRIVE the
vehicle. These are also referred as Battery Electric Vehicles (BEVs). The second
category of PEVs, which is more commercialized than the EVs, is Plug in Hybrid
Electric Vehicles (PHEVs) where the role of the energy storage is to supplement the
power produced by the IC engine.
