参数资料
型号: TLV5625ID
厂商: TEXAS INSTRUMENTS INC
元件分类: DAC
英文描述: SERIAL INPUT LOADING, 3 us SETTLING TIME, 8-BIT DAC, PDSO8
封装: PLASTIC, SOIC-8
文件页数: 1/15页
文件大小: 212K
代理商: TLV5625ID
TLV5625
2.7V TO 5.5V LOW POWER DUAL 8BIT DIGITALTOANALOG
CONVERTER WITH POWER DOWN
SLAS233D JULY 1999 REVISED JULY 2002
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
features
D Dual 8-Bit Voltage Output DAC
D Programmable Internal Reference
D Programmable Settling Time
3
s in Fast Mode
10
s in Slow Mode
D Compatible With TMS320 and SPI Serial
Ports
D Differential Nonlinearity <0.2 LSB Max
D Monotonic Over Temperature
applications
D Digital Servo Control Loops
D Digital Offset and Gain Adjustment
D Industrial Process Control
D Machine and Motion Control Devices
D 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 pro-
grammed 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
TLV5625CD
40
°C to 85°C
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.
Copyright
2002, 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
VDD
OUTB
REF
AGND
D PACKAGE
(TOP VIEW)
SPI and QSPI are trademarks of Motorola, Inc.
Microwire is a trademark of National Semiconductor Corporation.
相关PDF资料
PDF描述
TLV5625CDG4 SERIAL INPUT LOADING, 3 us SETTLING TIME, 8-BIT DAC, PDSO8
TLV5625CDRG4 SERIAL INPUT LOADING, 3 us SETTLING TIME, 8-BIT DAC, PDSO8
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TLV5625IDG4 SERIAL INPUT LOADING, 3 us SETTLING TIME, 8-BIT DAC, PDSO8
TLV5625IDR SERIAL INPUT LOADING, 3 us SETTLING TIME, 8-BIT DAC, PDSO8
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