參數(shù)資料
型號(hào)： LTC1291CM
廠商： Linear Technology Corporation
英文描述： Single Chip 12-Bit Data Acquisition System
中文描述： 單芯片12位數(shù)據(jù)采集系統(tǒng)
文件頁(yè)數(shù)： 2/20頁(yè)
文件大小： 376K
代理商： LTC1291CM
2
LTC1291
PARAMETER
Offset Error
Linearity Error (INL)
Gain Error
Minimum Resolution for which No
Missing Codes are Guaranteed
Analog Input Range
On Channel Leakage Current
(Note 8)
CONDITIONS
(Note 4)
(Note 4 & 5)
(Note 4)
MIN
TYP
MAX
±
3.0
±
0.5
±
1.0
12
MIN
TYP
MAX
±
3.0
±
0.5
±
2.0
12
MIN
TYP
MAX
±
3.0
±
0.75
±
4.0
12
UNITS
LSB
LSB
LSB
Bits
G
G
G
G
(Note 7)
On Channel = 5V
Off Channel = 0V
On Channel = 0V
Off Channel = 5V
On Channel = 5V
Off Channel = 0V
On Channel = 0V
Off Channel = 5V
V
G
±
1
±
1
±
1
μ
A
G
±
1
±
1
±
1
μ
A
Off Channel Lekage Current
(Note 8)
G
±
1
±
1
±
1
μ
A
G
±
1
±
1
±
1
μ
A
U
PACKAGE/ORDER U
A
(Notes 1 and 2)
Supply Voltage (V
CC
) to GND.................................. 12V
Voltage
Analog Inputs............................ –0.3V to V
CC
+ 0.3V
Digital Inputs........................................ –0.3V to 12V
Digital Outputs .......................... –0.3V to V
CC
+ 0.3V
Power Dissipation............................................. 500mW
Operating Temperature Range
LTC1291BC, LTC1291CC,
LTC1291DC............................................ 0
°
C to 70
°
C
LTC1291BI, LTC1291CI,
LTC1291DI........................................ –40
°
C to 85
°
C
LTC1291BM, LTC1291CM,
LTC1291DM................................... –55
°
C to 125
°
C
Storage Temperature Range................ –65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec.)................ 300
°
C
U
G
W
A
W
U
W
A
R
BSOLUTE
XI
TI
S
LTC1291BMJ8
LTC1291CMJ8
LTC1291DMJ8
LTC1291BIJ8
LTC1291CIJ8
LTC1291DIJ8
LTC1291BIN8
LTC1291CIN8
LTC1291DIN8
LTC1291BCN8
LTC1291CCN8
LTC1291DCN8
ORDER PART
NUMBER
1
2
3
4
5
6
7
8
TOP VIEW
CLK
V
CC
(V
REF
)
CH0
D
OUT
CH1
GND
N8 PACKAGE
8-LEAD PLASTIC DIP
CS
J8 PACKAGE
8-LEAD CERAMIC DIP
D
IN
CU
U W
(Note 3)
LTC1291C
LTC1291D
LTC1291B
SYMBOL
f
CLK
t
SMPL
t
CONV
t
CYC
PARAMETER
Clock Frequency
Analog Input Sample Time
Conversion Time
Total Cycle Time
CONDITIONS
V
CC
= 5V (Note 6)
See Operating Sequence
See Operating Sequence
See Operating Sequence (Note 6)
MIN
(Note 9)
TYP
MAX
1.0
UNITS
MHz
2.5
12
CLK Cycles
CLK Cycles
Cycles
18 CLK
+ 500ns
t
dDO
Delay Time, CLK
↓
to D
OUT
Data Valid
See Test Circuits
G
160
300
ns
AC CHARACTERISTICS
(Note 3)
LTC1291B/LTC1291C/LTC1291D
–0.05V to V
CC
+ 0.05V
相關(guān)PDF資料
PDF描述
LTC1291DC Single Chip 12-Bit Data Acquisition System
LTC1291DI Single Chip 12-Bit Data Acquisition System
LTC1291DIN8 Single Chip 12-Bit Data Acquisition System
LTC1291DM Single Channel Codec W/Hybrid Op Amps & Speaker Driver 48-LQFP -40 to 85
LTC1291DMJ8 RF/Coaxial Connector; RF Coax Type:BNC; Contact Termination:Crimp; Body Style:Straight Plug; RG Cable Type:Belden 1505A RoHS Compliant: Yes
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1291DCN8 功能描述:IC DATA ACQ SYSTEM 12BIT 8-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(pán) 供應(yīng)商設(shè)備封裝:40-TQFN-EP（6x6） 包裝:托盤(pán)
LTC1291DCN8#PBF 功能描述:IC DATA ACQ SYSTEM 12BIT 8-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
LTC1291DMJ8/883 制造商:Linear Technology 功能描述:ADC Single SAR 54ksps 12-bit Serial 8-Pin CDIP 制造商:Linear Technology 功能描述:Single ADC SAR 54ksps 12-bit Serial 8-Pin CDIP
LTC1292BCJ8 制造商:Linear Technology 功能描述:ADC Single SAR 60ksps 12-bit Serial 8-Pin CDIP
LTC1292BCN8 功能描述:IC DATA ACQ SYSTEM 12BIT 8-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(pán) 供應(yīng)商設(shè)備封裝:40-TQFN-EP（6x6） 包裝:托盤(pán)
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*