参数资料
型号: LTC1090CN#PBF
厂商: Linear Technology
文件页数: 12/28页
文件大小: 0K
描述: IC DATA ACQUIS SYS 10BIT 20-DIP
标准包装: 18
类型: 数据采集系统(DAS),ADC
分辨率(位): 10 b
采样率(每秒): 30k
数据接口: 串行
电压电源: 单/双电源
电源电压: ±5V,5V,10V
工作温度: -40°C ~ 85°C
安装类型: 通孔
封装/外壳: 20-DIP(0.300",7.62mm)
供应商设备封装: 20-PDIP
包装: 管件
产品目录页面: 1345 (CN2011-ZH PDF)
2
LTC1090
1090fc
ABSOLUTE
AXI U
RATI GS
W
WW
U
Supply Voltage (VCC) to GND or V – ................................ 12V
Negative Supply Voltage (V ) ..................... – 6V to GND
Voltage:
Analog and Reference
Inputs .................................... (V ) –0.3V to VCC 0.3V
Digital Inputs ......................................... –0.3V to 12V
Digital Outputs .............................. – 0.3V to VCC 0.3V
Power Dissipation .............................................. 500mW
Operating Temperature Range
LTC1090AC/LTC1090C ........................–40°C to 85°C
LTC1090AM/LTC1090M (OBSOLETE) ...... –55°C to 125°C
Storage Temperature Range ................. – 65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
(Notes 1 and 2)
PACKAGE/ORDER I FOR ATIO
UU
W
Consult LTC Marketing for parts specified with wider operating temperature
ranges.
RECO
E DED OPERATI G CO DITIO S
U
UW
W
LTC1090/LTC1090A
SYMBOL
PARAMETER
CONDITIONS
MIN
MAX
UNITS
VCC
Positive Supply Voltage
V= 0V
4.5
10
V
V
Negative Supply Voltage
VCC = 5V
– 5.5
0
V
fSCLK
Shift Clock Frequency
VCC = 5V
0
1.0
MHz
fACLK
A/D Clock Frequency
VCC = 5V
25°C
0.01
2.0
MHz
85°C
0.05
2.0
125°C
0.25
2.0
tCYC
Total Cycle Time
See Operating Sequence
10 SCLK +
Cycles
48 ACLK
thCS
Hold Time, CS Low After Last SCLK↓
VCC = 5V
0
ns
thDI
Hold Time, DIN After SCLK↑
VCC = 5V
150
ns
tsuCS
Setup Time CS
↓ Before Clocking in First Address Bit (Note 9)
VCC = 5V
2 ACLK Cycles
1s
tsuDI
Setup Time, DIN Stable Before SCLK↑
VCC = 5V
400
ns
tWHACLK
ACLK High Time
VCC = 5V
127
ns
tWLACLK
ACLK Low Time
VCC = 5V
200
ns
tWHCS
CS High Time During Conversion
VCC = 5V
44
ACLK
Cycles
OBSOLETE PACKAGE
Consider the SW or N Package for Alternate Source
1
2
3
4
5
6
7
8
9
10
TOP VIEW
J PACKAGE
20-LEAD CERDIP
TJMAX = 150°C θJA = 70° C/W
SW PACKAGE
20-LEAD PLASTIC SO WIDE
N PACKAGE
20-LEAD PDIP
20
19
18
17
16
15
14
13
12
11
CH0
CH1
CH2
CH3
CH4
CH5
CH6
CH7
COM
DGND
VCC
ACLK
SCLK
DIN
DOUT
CS
REF+
REF
V
AGND
LTC1090ACN
LTC1090CN
LTC1090CSW
LTC1090AMJ
LTC1090MJ
LTC1090ACJ
LTC1090CJ
ORDER PART
NUMBER
TJMAX = 150°C, θJA = 70°C/W
TJMAX = 110°C, θJA = 90°C/W
LTC1090 POI01
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LTC1090CS 制造商:LINER 制造商全称:Linear Technology 功能描述:Single Chip 10-Bit Data Acquisition System
LTC1090CSW 功能描述:IC DATA ACQUIS SYS 10BIT 20-SOIC 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
LTC1090CSW#PBF 功能描述:IC DATA ACQUIS SYS 10BIT 20-SOIC RoHS:是 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
LTC1090CSW#TR 功能描述:IC DATA ACQ SYSTEM 10BIT 20SOIC 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
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