參數(shù)資料
型號(hào): LTC1090AM
廠商: Linear Technology Corporation
英文描述: Single Chip 10-Bit Data Acquisition System
中文描述: 單芯片10位數(shù)據(jù)采集系統(tǒng)
文件頁數(shù): 11/28頁
文件大?。?/td> 344K
代理商: LTC1090AM
11
LTC1090
1090fc
4 Differential
8 Single Ended
Combinations of Differential and Single Ended
Changing the MUX Assignment “On the Fly”
Figure 1. Examples of Multiplexer Options on the LTC1090
Unipolar/Bipolar (UNI)
The fifth input bit (UNI) determines whether the conver-
sion will be unipolar or bipolar. When UNI is a logical one,
a unipolar conversion will be performed on the selected
input voltage. When UNI is a logical zero, a bipolar conver-
sion will result. The input span and code assignment for
each conversion type are shown in the figures below.
Unipolar Transfer Curve (UNI = 1)
Bipolar Transfer Curve (UNI = 0)
APPLICATIOU
W
U
U
LTC1090 AI04A
0,1
CHANNEL
2,3
4,5
6,7
+( – )
–( + )
+( – )
–( + )
+( – )
–( + )
+( – )
–( + )
LTC1090 AI04B
CHANNEL
0
1
2
3
4
5
6
7
COM ( – )
+
+
+
+
+
+
+
+
LTC1090 AI04C
+
+
+
+
COM (
)
0,1
CHANNEL
2,3
4
5
6
7
+
+
LTC1090 AI04D
4,5
6,7
+
+
COM (UNUSED)
1ST CONVERSION
LTC1090 AI04E
5,4
6
7
+
+
+
COM (
)
2ND CONVERSION
LTC1090 AI05
1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 0
0 0 0 0 0 0 0 0 0 1
0 0 0 0 0 0 0 0 0 0
OV
1LSB
V
REF
– 2LSB
V
REF
– 1LSB
V
REF
V
IN
LTC1090 AI06
0 1 1 1 1 1 1 1 1 1
0 1 1 1 1 1 1 1 1 0
1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 0
0 0 0 0 0 0 0 0 0 1
0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 1
1 0 0 0 0 0 0 0 0 0
V
REF
– 2LSB
–V
REF
+1LSB
V
REF
– 1LSB
V
REF
–V
REF
V
IN
–2LSB
–1LSB
1LSB
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LTC1090AMJ 制造商:LINER 制造商全稱:Linear Technology 功能描述:Single Chip 10-Bit Data Acquisition System
LTC1090C 制造商:LINER 制造商全稱:Linear Technology 功能描述:Single Chip 10-Bit Data Acquisition System
LTC1090CJ 制造商:LINER 制造商全稱:Linear Technology 功能描述:Single Chip 10-Bit Data Acquisition System
LTC1090CN 功能描述:IC DATA ACQUIS SYS 10BIT 20-DIP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - ADCs/DAC - 專用型 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 類型:數(shù)據(jù)采集系統(tǒng)(DAS) 分辨率(位):16 b 采樣率(每秒):21.94k 數(shù)據(jù)接口:MICROWIRE?,QSPI?,串行,SPI? 電壓電源:模擬和數(shù)字 電源電壓:1.8 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP(6x6) 包裝:托盤
LTC1090CN#PBF 功能描述:IC DATA ACQUIS SYS 10BIT 20-DIP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - ADCs/DAC - 專用型 系列:- 產(chǎn)品培訓(xùn)模塊:Data Converter Basics 標(biāo)準(zhǔn)包裝:1 系列:- 類型:電機(jī)控制 分辨率(位):12 b 采樣率(每秒):1M 數(shù)據(jù)接口:串行,并聯(lián) 電壓電源:單電源 電源電壓:2.7 V ~ 3.6 V,4.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:100-TQFP 供應(yīng)商設(shè)備封裝:100-TQFP(14x14) 包裝:剪切帶 (CT) 其它名稱:296-18373-1