參數(shù)資料
型號(hào): TLV5625D
廠商: Texas Instruments, Inc.
英文描述: 2.7-V TO 5.5-V LOW-POWER DUAL 8-BIT DIGITAL-TO-ANALOG CONVERTER WITH POWER DOWN
中文描述: 2.7 V至5.5 V的低功耗雙8位數(shù)字至模擬轉(zhuǎn)換器與電源向下
文件頁(yè)數(shù): 1/15頁(yè)
文件大?。?/td> 194K
代理商: TLV5625D
TLV5625
2.7-V TO 5.5-V LOW-POWER DUAL 8-BIT DIGITAL-TO-ANALOG
CONVERTER WITH POWER DOWN
SLAS233A – JULY 1999 – REVISED MARCH 2000
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
features
Dual 8-Bit Voltage Output DAC
Programmable Internal Reference
Programmable Settling Time
– 2.5
μ
s in Fast Mode
– 12
μ
s in Slow Mode
Compatible With TMS320 and SPI
Serial
Ports
Differential Nonlinearity <0.2 LSB Max
Monotonic Over Temperature
applications
Digital Servo Control Loops
Digital Offset and Gain Adjustment
Industrial Process Control
Machine and Motion Control Devices
Mass Storage Devices
description
The TLV5625 is a dual 8-bit voltage output DAC
with a flexible 3-wire serial interface. The serial
interface is compatible with TMS320, SPI
,
QSPI
, and Microwire
serial ports. It is
programmed with a 16-bit serial string containing
4 control and 8 data bits.
The resistor string output voltage is buffered by an x2 gain rail-to-rail output buffer. The buffer features a
Class-AB output stage to improve stability and reduce settling time. The programmable settling time of the DAC
allows the designer to optimize speed versus power dissipation.
Implemented with a CMOS process, the device is designed for single supply operation from 2.7 V to 5.5 V. It
is available in an 8-pin SOIC package in standard commercial and industrial temperature ranges.
AVAILABLE OPTIONS
PACKAGE
TA
SOIC
(D)
0
°
C to 70
°
C
–40
°
C to 85
°
C
TLV5625CD
TLV5625ID
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
P
Copyright
2000, Texas Instruments Incorporated
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
1
2
3
4
8
7
6
5
DIN
SCLK
CS
OUTA
V
DD
OUTB
REF
AGND
D PACKAGE
(TOP VIEW)
SPI and QSPI are trademarks of Motorola, Inc.
Microwire is a trademark of National Semiconductor Corporation.
相關(guān)PDF資料
PDF描述
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TLV5626 制造商:TI 制造商全稱:Texas Instruments 功能描述:2.7 V TO 5.5 V LOW POWER DUAL 8-BIT DIGITAL-TO-ANALOG CONVERTER WITH INTERNAL REFERENCE AND POWER DOWN