参数资料
型号: LTC1091CN8#PBF
厂商: Linear Technology
文件页数: 4/32页
文件大小: 0K
描述: IC DATA ACQ SYS 10BIT 2CH 8-DIP
标准包装: 50
类型: 数据采集系统(DAS),ADC
分辨率(位): 10 b
数据接口: 串行
电压电源: 双 ±
电源电压: ±5V,4.5V,10V
工作温度: -40°C ~ 85°C
安装类型: 通孔
封装/外壳: 8-DIP(0.300",7.62mm)
供应商设备封装: 8-PDIP
包装: 管件
产品目录页面: 1345 (CN2011-ZH PDF)
12
LTC1091/LTC1092
LTC1093/LTC1094
U
S
A
O
PPLICATI
WU
U
I FOR ATIO
DIN 1
DIN 2
DOUT 1
DOUT 2
CS
SHIFT MUX
ADDRESS IN
1 NULL BIT
SHIFT A/D CONVERSION
RESULT OUT
1091/2/3/4 AI01
the first CLK pulse enables DOUT. After one null bit, the A/D
conversion result is output on the DOUT line. Bringing CS
high resets the LTC1092 for the next data exchange.
2. Input Data Word
The LTC1092 requires no DIN word. It is permanently
configured to have a single differential input and to operate
in unipolar mode. The conversion result is output on the
DOUT line in MSB-first sequence, followed by LSB-first
sequence, providing easy interface to MSB- or LSB-first
serial ports. The following disussion applies to the con-
figuration of the LTC1091/LTC1093/LTC1094.
The LTC1091/LTC1093/LTC1094 clock data into the DIN
input on the rising edge of the clock. The input data words
are defined as follows:
SELECT
1
START
SELECT
0
UNI
MSBF
MUX ADDRESS
LTC1093/LTC1094 DATA INPUT (DIN)WORD:
MSB-FIRST/
LSB-FIRST
UNIPOLAR/
BIPOLAR
1091/2/3/4 AI02
ODD/
SIGN
SGL/
DIFF
START
MSBF
MUX ADDRESS
LTC1091 DATA INPUT (DIN) WORD:
MSB-FIRST/
LSB-FIRST
ODD/
SIGN
SGL/
DIFF
tCONV
tCYC
tSMPL
Hi-Z
FILLED WITH ZEROS
1091/2/3/4 AI03
CLK
START
Hi-Z
ODD/SIGN
MSBF
SGL/
DIFF
DIN
DOUT
CS
B1
B9
B0
DON’T CARE
tCONV
tCYC
tSMPL
Hi-Z
FILLED WITH
ZEROS
1091/2/3/4 AI04
CLK
START
Hi-Z
ODD/SIGN
MSBF
SGL/
DIFF
DIN
DOUT
CS
B1
B9
B0
B1
B9
DON’T CARE
LTC1091 Operating Sequence
Example: Differential Inputs (CH1+, CH0 )
MSB-First Data (MSBF = 1)
LSB-First Data (MSBF = 0)
相关PDF资料
PDF描述
MS27467T25A1SA CONN PLUG 128POS STRAIGHT W/SCKT
D38999/26KJ4SA CONN PLUG 56POS STRAIGHT W/SCKT
D38999/26SG11SN CONN PLUG 11POS STRAIGHT W/SCKT
V110A5M300BF3 CONVERTER MOD DC/DC 5V 300W
MS27467E25A1SA CONN PLUG 128POS STRAIGHT W/SCKT
相关代理商/技术参数
参数描述
LTC1091MJ8 制造商:未知厂家 制造商全称:未知厂家 功能描述:Single-Ended Data Acquisition System
LTC1092 制造商:LINER 制造商全称:Linear Technology 功能描述:1-, 2-, 6- and 8-Channel, 10-Bit Serial I/O Data Acquisition Systems
LTC1092AC 制造商:LINER 制造商全称:Linear Technology 功能描述:1-, 2-, 6- and 8-Channel, 10-Bit Serial I/O Data Acquisition Systems
LTC1092ACJ8 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog-to-Digital Converter, 10-Bit
LTC1092ACN8 功能描述:IC DAS SERIAL I/O 1CH 10BIT 8DIP RoHS:否 类别:集成电路 (IC) >> 数据采集 - ADCs/DAC - 专用型 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:50 系列:- 类型:数据采集系统(DAS) 分辨率(位):16 b 采样率(每秒):21.94k 数据接口:MICROWIRE?,QSPI?,串行,SPI? 电压电源:模拟和数字 电源电压:1.8 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:40-WFQFN 裸露焊盘 供应商设备封装:40-TQFN-EP(6x6) 包装:托盘