|Alguien dijo ...|
|A los hombres les encanta maravillarse. Esto es la semilla de la ciencia,|
Ralph Waldo Emerson(1803-1882).
Ensayista y poeta estadounidense.
| New Digital-to-Analog Converters Feature Small Packages, Low
CHANDLER, Ariz., — Microchip Technology Inc., announced the expansion
of its low-power family of 12-bit Digital-to-Analog Converters (DACs). The new MCP4821 and MCP4822 DACs provide a
unique combination of specifications, which includes smaller packages, high accuracy with Differential Non-Linearity
(DNL) of less than 0.2 LSB, low power consumption of 400 microamps in an MSOP package, and a precision voltage
The MCP4821 and MCP4822 utilize a resistive string architecture, which provides low power consumption,
low DNL error and small form factors. Due to their compact size and low power consumption, these new DACs provide
significant advantages in space-constrained applications where minimal power usage is critical. The low DNL makes
these devices ideal for set-point control applications used in a wide range of communications and hand-held
battery-powered designs, including digital cameras, projectors and PDAs.
The MCP4821 (single
channel) is available in an 8-pin MSOP package for $1.20 each in 1,000-unit quantities. The MCP4822 (dual channel)
is available in a 14-pin TSSOP package for $2.05 each in 1,000-unit quantities. Samples and volume production are
available now. For more information contact any Microchip sales representative or authorized worldwide
Miércoles, 20 Julio, 2005 - 11:00