參數(shù)資料
型號: TLV5617AD
廠商: Texas Instruments, Inc.
英文描述: RECTEXAS INSTRUMENTSFIER,2 AMP
中文描述: 2.7 V至5.5 V的低功耗雙10位數(shù)字至模擬轉(zhuǎn)換器與電源向下
文件頁數(shù): 1/15頁
文件大?。?/td> 197K
代理商: TLV5617AD
TLV5617A
2.7-V TO 5.5-V LOW-POWER DUAL 10-BIT DIGITAL-TO-ANALOG
CONVERTER WITH POWER DOWN
SLAS234B – JULY 1999 – REVISED MARCH 2000
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
features
Dual 10-Bit Voltage Output DAC
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 Typ
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 TLV5617A is a dual 10-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 10 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
TLV5617ACD
TLV5617AID
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.
Copyright
2000, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
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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