参数资料
型号: LTC1540CMS8#PBF
厂商: Linear Technology
文件页数: 5/12页
文件大小: 0K
描述: IC COMP NANOPOWER W/REF 8-MSOP
标准包装: 50
类型: 带电压基准
元件数: 1
输出类型: CMOS,TTL
电压 - 电源,单路/双路(±): 2 V ~ 11 V,±1 V ~ 5.5 V
电压 - 输入偏移(最小值): 12mV @ 5V
电流 - 静态(最大值): 680nA
CMRR, PSRR(标准): 80dB CMRR,80dB PSRR
传输延迟(最大): 60µs
磁滞: 50mV
工作温度: 0°C ~ 70°C
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
安装类型: 表面贴装
包装: 管件
产品目录页面: 1324 (CN2011-ZH PDF)
2
LTC1540
sn1540 1540fas
Voltage
V + to V , V + to GND, GND to V ...........12V to – 0.3V
IN +, IN , HYST ................. (V + + 0.3V) to (V – 0.3V)
REF ................................... (V + + 0.3V) to (V – 0.3V)
OUT ............................... (V + + 0.3V) to (GND – 0.3V)
Current
IN +, IN , HYST ................................................. 20mA
REF ................................................................... 20mA
OUT .................................................................. 50mA
ABSOLUTE MAXIMUM RATINGS
W
WW
U
OUT Short-Circuit Duration (V + ≤ 5.5V) ...... Continuous
Power Dissipation ............................................. 500mW
Operating Temperature Range
LTC1540C .............................................. 0°C to 70°C
LTC1540I ............................................ – 40°C to 85°C
Storage Temperature Range ................ – 65°C to 150°C
(DD Package) ................................... – 65°C to 125°C
Lead Temperature (Soldering, 10 sec).................. 300°C
PACKAGE/ORDER INFORMATION
W
U
LTC1540CMS8
LTC1540IMS8
MS8
PART MARKING
TJMAX = 150°C, θJA = 175°C/ W
1
2
3
4
8
7
6
5
TOP VIEW
OUT
V +
REF
HYST
GND
V
IN +
IN
S8 PACKAGE
8-LEAD PLASTIC SO
1
2
3
4
GND
V
IN+
IN
8
7
6
5
OUT
V+
REF
HYST
TOP VIEW
MS8 PACKAGE
8-LEAD PLASTIC MSOP
TJMAX = 150°C, θJA = 250°C/ W
ORDER PART
NUMBER
S8
PART MARKING
ORDER PART
NUMBER
LTCE
LTADV
LTC1540CS8
LTC1540IS8
1540
1540I
TOP VIEW
DD PACKAGE
8-LEAD (3mm × 3mm) PLASTIC DFN
5
6
7
8
4
3
2
1
GND
V
IN+
IN
OUT
V+
REF
HYST
TJMAX = 125°C, θJA = 160°C/ W (NOTE 2) UNDERSIDE METAL
CONNECTED TO V(PCB CONNECTION OPTIONAL)
ORDER PART
NUMBER
LTC1540CDD
LTC1540IDD
DD
PART MARKING*
Consult LTC Marketing for parts specified with wider operating temperature ranges. *Temperature grades are identified by a label on the shipping container.
The
denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. V+ = 5V, V= GND = 0V, TA = 25°C unless otherwise noted.
ELECTRICAL CHARACTERISTICS
SYMBOL PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Power Supply
V +
Supply Voltage Range
2.0
11.0
V
ICC
Supply Current
IN + = IN = 80mV, HYST = REF, C-Grade
0.3
0.68
A
IN + = IN = 80mV, HYST = REF, I-Grade
0.71
A
Comparator
VOS
Comparator Input Offset Voltage
VCM = 2.5V
±12
mV
±15
mV
LTC1540CMS8/IMS8
±16
mV
IIN
Input Leakage Current (IN +, IN )VIN+ = VIN– = 2.5V
±0.01
±1.0
nA
Input Leakage Current (HYST)
±0.02
±1.0
nA
VCM
Comparator Input Common Mode Range
V
V + – 1.3V
V
CMRR
Common Mode Rejection Ratio
V to V + – 1.3V
0.1
1
mV/V
PSRR
Power Supply Rejection Ratio
V + = 2V to 11V
0.1
1
mV/V
LAAS
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LTC1540CS8 功能描述:IC COMP NANOPOWER W/REF 8-SOIC RoHS:否 类别:集成电路 (IC) >> 线性 - 比较器 系列:- 标准包装:25 系列:- 类型:带电压基准 元件数:4 输出类型:CMOS,开路漏极,TTL 电压 - 电源,单路/双路(±):2 V ~ 11 V,±1 V ~ 5.5 V 电压 - 输入偏移(最小值):10mV @ 5V 电流 - 输入偏压(最小值):- 电流 - 输出(标准):0.015mA @ 5V 电流 - 静态(最大值):8.5µA CMRR, PSRR(标准):80dB CMRR,80dB PSRR 传输延迟(最大):12µs 磁滞:50mV 工作温度:0°C ~ 70°C 封装/外壳:16-DIP(0.300",7.62mm) 安装类型:通孔 包装:管件
LTC1540CS8#PBF 功能描述:IC COMP NANOPOWER W/REF 8-SOIC RoHS:是 类别:集成电路 (IC) >> 线性 - 比较器 系列:- 标准包装:1 系列:- 类型:通用 元件数:1 输出类型:CMOS,开路集电极,TTL 电压 - 电源,单路/双路(±):2.7 V ~ 5.5 V 电压 - 输入偏移(最小值):7mV @ 5V 电流 - 输入偏压(最小值):0.25µA @ 5V 电流 - 输出(标准):84mA @ 5V 电流 - 静态(最大值):120µA CMRR, PSRR(标准):- 传输延迟(最大):600ns 磁滞:- 工作温度:-40°C ~ 85°C 封装/外壳:SC-74A,SOT-753 安装类型:表面贴装 包装:剪切带 (CT) 产品目录页面:1268 (CN2011-ZH PDF) 其它名称:*LMV331M5*LMV331M5/NOPBLMV331M5CT
LTC1540CS8#TR 功能描述:IC COMPARATOR 2% VOLT REF 8SOIC RoHS:否 类别:集成电路 (IC) >> 线性 - 比较器 系列:- 标准包装:25 系列:- 类型:带电压基准 元件数:4 输出类型:CMOS,开路漏极,TTL 电压 - 电源,单路/双路(±):2 V ~ 11 V,±1 V ~ 5.5 V 电压 - 输入偏移(最小值):10mV @ 5V 电流 - 输入偏压(最小值):- 电流 - 输出(标准):0.015mA @ 5V 电流 - 静态(最大值):8.5µA CMRR, PSRR(标准):80dB CMRR,80dB PSRR 传输延迟(最大):12µs 磁滞:50mV 工作温度:0°C ~ 70°C 封装/外壳:16-DIP(0.300",7.62mm) 安装类型:通孔 包装:管件
LTC1540CS8#TRPBF 功能描述:IC COMP NANOPOWER W/REF 8-SOIC RoHS:是 类别:集成电路 (IC) >> 线性 - 比较器 系列:- 标准包装:25 系列:- 类型:带电压基准 元件数:4 输出类型:CMOS,开路漏极,TTL 电压 - 电源,单路/双路(±):2 V ~ 11 V,±1 V ~ 5.5 V 电压 - 输入偏移(最小值):10mV @ 5V 电流 - 输入偏压(最小值):- 电流 - 输出(标准):0.015mA @ 5V 电流 - 静态(最大值):8.5µA CMRR, PSRR(标准):80dB CMRR,80dB PSRR 传输延迟(最大):12µs 磁滞:50mV 工作温度:0°C ~ 70°C 封装/外壳:16-DIP(0.300",7.62mm) 安装类型:通孔 包装:管件
LTC1540CS8PBF 制造商:Linear Technology 功能描述:Comparator Single +/-5.5V/11V SOIC8