REF" />
參數(shù)資料
型號: LTC1290DISW#TRPBF
廠商: Linear Technology
文件頁數(shù): 29/32頁
文件大?。?/td> 0K
描述: IC DATA ACQ SYS 12BIT 20-SOIC
標準包裝: 1,000
類型: 數(shù)據(jù)采集系統(tǒng)(DAS),ADC
分辨率(位): 12 b
采樣率(每秒): 50k
數(shù)據(jù)接口: 串行,并聯(lián)
電壓電源: 雙 ±
電源電壓: ±5 V,5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 20-SOIC(0.295",7.50mm 寬)
供應商設(shè)備封裝: 20-SOIC
包裝: 帶卷 (TR)
6
LTC1290
1290fe
CC
HARA TERISTICS
UW
A
TYPICALPERFOR
CE
Change in Offset vs Temperature
Change in Linearity vs Reference
Voltage
REFERENCE VOLTAGE, VREF (V)
0
LINEARITY
ERROR
(LSB
=
V
REF
)
1.25
1.00
0.75
0.50
0.25
0
4
1290 TPC04
1
2
3
5
1
4096
VCC = 5V
Change in Gain vs Reference
Voltage
REFERENCE VOLTAGE, VREF (V)
1
CHANGE
IN
GAIN
ERROR
(LSB
=
V
REF
)
–0.2
–0.1
0
5
1290 TPC05
–0.3
–0.4
–0.5
2
3
4
1
4096
VCC = 5V
AMBIENT TEMPERATURE, TA (°C)
–50
MAGNITUDE
OF
OFFSET
CHANGE
OFFSET
(LSB)
0.5
0.4
0.3
0.2
0.1
0
–10
30
50
130
1290 TPC06
–30
10
70
90 110
ACLK = 4MHz
VCC = 5V
VREF = 5V
Change in Gain Error vs
Temperature
AMBIENT TEMPERATURE, TA (°C)
–50
MAGNITUDE
OF
GAIN
CHANGE
GAIN
(LSB)
0.5
0.4
0.3
0.2
0.1
0
–10
30
50
130
1290 TPC08
–30
10
70
90 110
ACLK = 4MHz
VCC = 5V
VREF = 5V
Change in Linearity Error vs
Temperature
AMBIENT TEMPERATURE, TA (°C)
–50
0
MAGNITUDE
OF
LINEARITY
CHANGE
LINEARITY
(LSB)
0.1
0.3
0.4
0.5
–10
30
50
130
1290 TPC07
0.2
–30
10
70
90 110
0.6
ACLK = 4MHz
VCC = 5V
VREF = 5V
Maximum ACLK Frequency vs
Source Resistance
RSOURCE ()
100
0
MAXIMUM
ACLK
FREQUENCY*
(MHz)
4
5
1k
10 k
100k
1290 TPC09
3
2
1
VCC = 5V
VREF = 5V
TA = 25°C
+
INPUT
VIN
RSOURCE–
* MAXIMUM ACLK FREQUENCY REPRESENTS THE
ACLK FREQUENCY AT WHICH A 0.1LSB SHIFT IN
THE ERROR AT ANY CODE TRANSITION FROM ITS
4MHz VALUE IS FIRST DETECTED.
Supply Current vs Temperature
Supply Current vs Supply Voltage
Unadjusted Offset Voltage vs
Reference Voltage
SUPPLY VOLTAGE, VCC (V)
46
8
10
SUPPLY
CURRENT,
I
CC
(mA)
1290 TPC01
26
22
18
14
10
6
2
ACLK = 4MHz
TA = 25°C
AMBIENT TEMPERATURE, TA (°C)
–50
SUPPLY
CURRENT,
I
CC
(mA)
30
10
9
8
7
6
5
4
3
LT1290 TPC02
–10
70
–30
50
10
90 110 130
ACLK = 4MHz
VCC = 5V
REFERENCE VOLTAGE, VREF (V)
1
OFFSET
ERROR
(LSB
=
V
REF
)
5
1290 TPC03
2
3
4
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1
4096
VOS = 0.25mV
VOS = 0.125mV
VCC = 5V
相關(guān)PDF資料
PDF描述
VE-B1F-IU-F1 CONVERTER MOD DC/DC 72V 200W
VE-B1D-IU-F4 CONVERTER MOD DC/DC 85V 200W
M83723/75A16106 CONN PLUG 10POS STRAIGHT W/SCKT
LTC1290CIN IC DATA ACQ SYS 12BIT 20-DIP
VE-B1D-IU-F3 CONVERTER MOD DC/DC 85V 200W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1290DMJ 制造商:Linear Technology 功能描述:ADC Single SAR 50ksps 12-bit Serial 20-Pin CDIP
LTC1291BCN8 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)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝: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 供應商設(shè)備封裝:40-TQFN-EP(6x6) 包裝:托盤
LTC1291BCN8#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)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝: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 供應商設(shè)備封裝:40-TQFN-EP(6x6) 包裝:托盤
LTC1291CCN8 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)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝: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 供應商設(shè)備封裝:40-TQFN-EP(6x6) 包裝:托盤
LTC1291CCN8#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)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝: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 供應商設(shè)備封裝:40-TQFN-EP(6x6) 包裝:托盤