Article List :  2008/08/06 : 3 posted

EPF10K30E - Embedded Programmable Logic Device

Altera 2008/08/06 15:51

General Description
Altera FLEX 10KE devices are enhanced versions of FLEX 10K devices.
Based on reconfigurable CMOS SRAM elements, the FLEX architecture incorporates all features necessary to implement common gate array megafunctions.
With up to 200,000 typical gates, FLEX 10KE devices provide the density, speed, and features to integrate entire systems, including multiple 32-bit buses, into a single device.
The ability to reconfigure FLEX 10KE devices enables 100% testing prior to shipment and allows the designer to focus on simulation and design verification.
FLEX 10KE reconfigurability eliminates inventory management for gate array designs and generation of test vectors for fault coverage.
Table 5 shows FLEX 10KE performance for some common designs.
All performance values were obtained with Synopsys DesignWare or LPM functions.
Special design techniques are not required to implement the applications; the designer simply infers or instantiates a function in a Verilog HDL, VHDL, Altera Hardware Description Language (AHDL), or chematic design file.

Features
* Embedded programmable logic devices (PLDs), providing system-on-a-programmable-chip (SOPC) integration in a single device
- Enhanced embedded array for implementing megafunctions such as efficient memory and specialized logic functions
- Dual-port capability with up to 16-bit width per embedded array block (EAB)
- Logic array for general logic functions
* High density
- 30,000 to 200,000 typical gates (see Tables 1 and 2)
- Up to 98,304 RAM bits (4,096 bits per EAB), all of which can be used without reducing logic capacity
* System-level features
- MultiVoltTM I/O pins can drive or be driven by 2.5-V, 3.3-V, or 5.0-V devices
- Low power consumption
- Bidirectional I/O performance (tSU and tCO) up to 212 MHz
- Fully compliant with the PCI Special Interest Group (PCI SIG) PCI Local Bus Specification, Revision 2.2 for 3.3-V operation at 33 MHz or 66 MHz
- -1 speed grade devices are compliant with PCI Local Bus Specification, Revision 2.2, for 5.0-V operation
- Built-in Joint Test Action Group (JTAG) boundary-scan test (BST) circuitry compliant with IEEE Std. 1149.1-1990, available without consuming additional device logic

EPF10K50E
EPF10K50S
EPF10K100E
EPF10K130E
EPF10K200E
 

EPF10K30E - Embedded Programmable Logic Device

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ADNS-3040 - Ultra Low-Power Mouse Sensor

Agilent Technologies 2008/08/06 15:37

Description
The ADNS-3040 is an ultra low-power optical navigation sensor.
It has a new, lowpower architecture and automatic power management modes, making it ideal for battery-and power-sensitive applications such as cordless input devices.
The ADNS-3040 is capable of high-speed motion detection – up to 20 ips and 8G.
In addition, it has an on-chip oscillator and LED driver to minimize external components.
The ADNS-3040 along with the ADNS-3120-001 lens, ADNS- 2220 clip and HLMP-ED80-
PS000 LED form a complete and compact mouse tracking system.
There are no moving parts, which means high reliability and less maintenance for the end user.
In addition, precision optical alignment is not required, facilitating high volume assembly.
The sensor is programmed via registers through a four-wire serial port. It is packaged in a
20-pin DIP.

Features
* Low power architecture
* Self-adjusting power-saving modes for longest battery life
* High speed motion detection up to 20 ips and 8G
* SmartSpeed self-adjusting frame rate for optimum performance
* Motion detect pin output
* Internal oscillator – no clock input needed
* Selectable 400 and 800 cpi resolution
* Wide operating voltage: 2.5V-3.6V nominal
* Four wire serial port
* Minimal number of passive components

Applications
* Optical Mice
* Optical trackballs
* Integrated input devices
* Battery-powered input devices

ADNS3040  

ADNS-3040 - Ultra Low-Power Mouse Sensor

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AAT4901 - Buffered Power Full-Bridge

Advanced Analogic Technologies 2008/08/06 15:17

General Description
The AAT4901 FastSwitch™ is a member of AnalogicTech’s Application Specific Power MOSFET™ (ASPM™) product family.
It is a full-bridge buffered power stage operating with an input voltage range of 2.0V to 5.5V.
The device is designed to operate with a switching frequency of up to 2MHz, minimizing the cost and size of external components.
The AAT4901 is protected from shoot-through current by integrated break-before-make circuitry. The drivers can be independently controlled and their propagation delay, from input to output, is typically between 8ns-19ns dependent upon logic option.
Four options are offered providing a single input control, dual input control or as two independent half-bridges.
Other features include low RDS(ON) and low quiescent current allowing for high efficiency performance.
The AAT4901 is available in the space-saving, Pb-free 8-pin SC70JW package and is rated over the -40°C to +85°C temperature range.


Features
* VIN Range: 2.0V–5.5V
* RDS(ON):
- High-side 220mΩ
- Low-side 160mΩ
* Break-Before-Make Shoot–Through Protection
* 4 Options
- Single Control Input with Enable
* Two Logic Versions
- Dual Control Input with Brake Function
- Dual Half-bridge
* Low Quiescent Current:
- 10μA (max) DC
- 4mA (max) at 1MHz
* -40°C to +85°C Temperature Range
* SC70JW-8 Package

Applications
* DC Motor Drive
* Door Locks
* Dual Low-Side MOSFET Gate Driver
* Fan Motors
* High Frequency DC/DC Converters
* High Speed Line Drive
* Proximity Detectors


AAT4901IJS-1-T1
AAT4901IJS-2-T1
AAT4901IJS-3-T1
AAT4901IJS-4-T1
 

AAT4901 - Buffered Power Full-Bridge

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TAG Bridge, Power