参数资料
型号: LTC8043FS8
厂商: Linear Technology
文件页数: 1/4页
文件大小: 0K
描述: IC D/A CONV 12BIT SERIAL 8-SOIC
标准包装: 100
设置时间: 250ns
位数: 12
数据接口: 串行
转换器数目: 1
电压电源: 单电源
功率耗散(最大): 2.5mW
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 管件
输出数目和类型: 1 电流,单极;1 电流,双极
采样率(每秒): *
1
LTC8043
Serial 12-Bit Multiplying
DAC in SO-8
s
Improved Direct Replacement for DAC-8043 and
MAX543
s
SO-8 Package
s
DNL and INL Over Temperature:
±0.5LSB
s
Easy, Fast and Flexible Serial Interface
s
±1LSB Maximum Gain Error
s
4-Quadrant Multiplication
s
Low Power Consumption
s
Low Cost
The LTC
8043 is a serial-input 12-bit multiplying digital-
to-analog converter (DAC). It is a superior pin compatible
replacement for the DAC-8043. Improvements include
better accuracy, better stability over temperature and
supply variations, lower sensitivity to output amplifier
offset, tighter timing specifications and lower output ca-
pacitance.
An easy-to-use 3-wire serial interface is well-suited to
remote or isolated applications
The LTC8043 is extremely versatile. It can be used for
2-quadrant and 4-quadrant multiplying, programmable
gain and single supply applications, such as noninverting
voltage output mode.
Parts are available in 8-pin SO and PDIP packages and are
specified over the extended industrial temperature range,
–40
°C to 85°C.
FEATURES
DESCRIPTION
U
s
Process Control and Industrial Automation
s
Remote Microprocessor-Controlled Systems
s
Digitally Controlled Filters and Power Supplies
s
Programmable Gain Amplifiers
s
Automatic Test Equipment
APPLICATIONS
U
, LTC and LT are registered trademarks of Linear Technology Corporation.
TYPICAL APPLICATION
U
SO-8 Multiplying DAC Has Easy 3-Wire Serial Interface
VDD VREF
LTC8043
RFB
GND
4
7
6
5
8
5V
VIN
CLOCK
DATA
LOAD
CLK
SRI
LD
1
2
3
IOUT
33pF
VOUT
LTC8043 TA01
+
LT
1097
Integral Nonlinearity Over Temperature
DIGITAL INPUT CODE
0
–1.0
INTEGRAL
NONLINERARITY
(LSB)
–0.5
0
1.0
1024
2048 2560
LTC8043 TPC02
0.5
512
1536
3072 3584 4095
TA = 25°C
TA = 85°C
TA = –40°C
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相关代理商/技术参数
参数描述
LTC8043FS8#PBF 功能描述:IC D/A CONV 12BIT SERIAL 8-SOIC RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:50 系列:- 设置时间:4µs 位数:12 数据接口:串行 转换器数目:2 电压电源:单电源 功率耗散(最大):- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-TSSOP,8-MSOP(0.118",3.00mm 宽) 供应商设备封装:8-uMAX 包装:管件 输出数目和类型:2 电压,单极 采样率(每秒):* 产品目录页面:1398 (CN2011-ZH PDF)
LTC8043FS8#PBF 制造商:Linear Technology 功能描述:D/A Converter (D-A) IC
LTC8043FS8#TR 功能描述:IC DAC 12BIT SER MULTIPLY 8SOIC RoHS:否 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:- 产品培训模块:LTC263x 12-, 10-, and 8-Bit VOUT DAC Family 特色产品:LTC2636 - Octal 12-/10-/8-Bit SPI VOUT DACs with 10ppm/°C Reference 标准包装:91 系列:- 设置时间:4µs 位数:10 数据接口:MICROWIRE?,串行,SPI? 转换器数目:8 电压电源:单电源 功率耗散(最大):2.7mW 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-WFDFN 裸露焊盘 供应商设备封装:14-DFN-EP(4x3) 包装:管件 输出数目和类型:8 电压,单极 采样率(每秒):*
LTC8043FS8#TRPBF 功能描述:IC D/A CONV 12BIT SERIAL 8-SOIC RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:- 产品培训模块:LTC263x 12-, 10-, and 8-Bit VOUT DAC Family 特色产品:LTC2636 - Octal 12-/10-/8-Bit SPI VOUT DACs with 10ppm/°C Reference 标准包装:91 系列:- 设置时间:4µs 位数:10 数据接口:MICROWIRE?,串行,SPI? 转换器数目:8 电压电源:单电源 功率耗散(最大):2.7mW 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-WFDFN 裸露焊盘 供应商设备封装:14-DFN-EP(4x3) 包装:管件 输出数目和类型:8 电压,单极 采样率(每秒):*
LTC8143 制造商:LINER 制造商全称:Linear Technology 功能描述:Improved Industry Standard Serial 12-Bit Multiplying DACs