參數(shù)資料
型號: LTC1290BMJ#TR
廠商: LINEAR TECHNOLOGY CORP
元件分類: ADC
英文描述: 8-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, CDIP20
封裝: 0.300 INCH, HERMETIC SEALED, CERAMIC, DIP-20
文件頁數(shù): 31/32頁
文件大?。?/td> 613K
代理商: LTC1290BMJ#TR
8
LTC1290
1290fe
PI FU CTIO S
U
UU
DIN (Pin 17): Digital Data Input. The A/D configuration
word is shifted into this input after CS is recognized.
SCLK (Pin 18): Shift Clock. This clock synchronizes the
serial data transfer.
ACLK (Pin 19): A/D Conversion Clock. This clock controls
the A/D conversion process.
VCC (Pin 20): Positive Supply. This supply must be kept
free of noise and ripple by bypassing directly to the analog
ground plane.
BLOCK DIAGRAM
INPUT
SHIFT
REGISTER
SAMPLE-
AND-
HOLD
12-BIT
CAPACITIVE
DAC
VCC
20
ANALOG
INPUT MUX
1
2
3
4
5
6
7
8
9
CH0
CH1
CH2
CH3
CH4
CH5
CH6
CH7
COM
DOUT
16
SCLK
18
CONTROL
AND
TIMING
15
CS
LTC1290 BD
17
REF+
14
DGND
10
AGND
11
V
12
REF
13
COMP
OUTPUT
SHIFT
REGISTER
DIN
19
ACLK
12-BIT
SAR
TEST CIRCUITS
5V
A
IOFF
ION
POLARITY
OFF
CHANNELS
ON CHANNEL
LTC1290 TC01
On and Off Channel Leakage Current
Load Circuit for tdis and ten
DOUT
3k
100pF
TEST POINT
5V WAVEFORM 2
WAVEFORM 1
LTC1290 TC02
相關(guān)PDF資料
PDF描述
LTC1290CCN#TR 8-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDIP20
LTC1290CIJ#TRPBF 8-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, CDIP20
LTC1290CIJ#TR 8-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, CDIP20
LTC1290CMJ#PBF 8-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, CDIP20
LTC1290CMJ#TRPBF 8-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, CDIP20
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1290CCJ 制造商:Linear Technology 功能描述:
LTC1290CCN 功能描述:IC DATA ACQ SYS 12BIT 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
LTC1290CCN#PBF 功能描述:IC DATA ACQ SYS 12BIT 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
LTC1290CCNPBF 制造商:Linear Technology 功能描述:ADC SAR 50ksps 12-Bit Serial PDIP20
LTC1290CCSW 功能描述:IC DATA ACQ SYS 12BIT 20-SOIC 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