参数资料
型号: LTC1443CN
厂商: Linear Technology
文件页数: 8/14页
文件大小: 0K
描述: IC COMP W/REF LOWPWR QUAD 16-DIP
标准包装: 25
类型: 带电压基准
元件数: 4
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): 10mV @ 5V
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
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
LTC1443/LTC1444/LTC1445
3
144345fe
orDer inForMaTion
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
SPECIFIED
TEMPERATURE RANGE
LTC1443CN#PBF
LTC1443CN#TRPBF
LTC1443CN
16-Lead PDIP
0°C to 70°C
LTC1443CS#PBF
LTC1443CS#TRPBF
LTC1443CS
16-Lead Plastic SO
0°C to 70°C
LTC1443IN#PBF
LTC1443IN#TRPBF
LTC1443IN
16-Lead PDIP
–40°C to 85°C
LTC1443IS#PBF
LTC1443IS#TRPBF
LTC1443IS
16-Lead Plastic SO
–40°C to 85°C
LTC1444CN#PBF
LTC1444CN#TRPBF
LTC1444CN
16-Lead PDIP
0°C to 70°C
LTC1444CS#PBF
LTC1444CS#TRPBF
LTC1444CS
16-Lead Plastic SO
0°C to 70°C
LTC1444IN#PBF
LTC1444IN#TRPBF
LTC1444IN
16-Lead PDIP
–40°C to 85°C
LTC1444IS#PBF
LTC1444IS#TRPBF
LTC1444IS
16-Lead Plastic SO
–40°C to 85°C
LTC1445CN#PBF
LTC1445CN#TRPBF
LTC1445CN
16-Lead PDIP
0°C to 70°C
LTC1445CS#PBF
LTC1445CS#TRPBF
LTC1445CS
16-Lead Plastic SO
0°C to 70°C
LTC1445IN#PBF
LTC1445IN#TRPBF
LTC1445IN
16-Lead PDIP
–40°C to 85°C
LTC1445IS#PBF
LTC1445IS#TRPBF
LTC1445IS
16-Lead Plastic SO
–40°C to 85°C
LTC1443CDHD#PBF
LTC1443CDHD#TRPBF
1443
16-Lead (5mm × 4mm) Plastic DFN
0°C to 70°C
LTC1443IDHD#PBF
LTC1443IDHD#TRPBF
1443
16-Lead (5mm × 4mm) Plastic DFN
–40°C to 85°C
LTC1444CDHD#PBF
LTC1444CDHD#TRPBF
1444
16-Lead (5mm × 4mm) Plastic DFN
0°C to 70°C
LTC1444IDHD#PBF
LTC1444IDHD#TRPBF
1444
16-Lead (5mm × 4mm) Plastic DFN
–40°C to 85°C
LTC1445CDHD#PBF
LTC1445CDHD#TRPBF
1445
16-Lead (5mm × 4mm) Plastic DFN
0°C to 70°C
LTC1445IDHD#PBF
LTC1445IDHD#TRPBF
1445
16-Lead (5mm × 4mm) Plastic DFN
–40°C to 85°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
Consult LTC Marketing for information on nonstandard lead based finish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Power Supply
V+
Supply Voltage Range
l
2.0
11.0
V
ICC
Supply Current
IN+ = IN= 80mV
HYST = REF (LTC1444/LTC1445)
l
5.5
8.5
A
Comparator
VOS
Comparator Input Offset Voltage
VCM = 2.5V
l
±3.0
±10.0
mV
IIN
Input Leakage Current (IN+, IN)
VIN+ = VIN– = 2.5V
l
±0.01
±1.0
nA
Input Leakage Current (HYST)
LTC1444/LTC1445
l
±0.02
±1.0
nA
VCM
Comparator Input Common Mode Range
l
V
V+ – 1.3V
V
CMRR
Common Mode Rejection Ratio
Vto (V+ – 1.3V)
0.1
1.0
mV/V
PSRR
Power Supply Rejection Ratio
V+ = 2V to 11V
0.1
1.0
mV/V
Noise
Voltage Noise
100Hz to 100kHz
20
VRMS
VHYST
Hysteresis Input Voltage Range
LTC1444, LTC1445
l
REF – 50mV
REF
V
tPD
Propagation Delay
Overdrive = 10mV, COUT = 100pF
Overdrive = 100mV, COUT = 100pF
12
4
s
The l denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. V+ = 5V, V= GND = 0V, unless otherwise noted.
elecTrical characTerisTics
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相关代理商/技术参数
参数描述
LTC1443CN#PBF 功能描述:IC COMP W/REF LOWPWR QUAD 16-DIP RoHS:是 类别:集成电路 (IC) >> 线性 - 比较器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 类型:通用 元件数:1 输出类型:CMOS,推挽式,满摆幅,TTL 电压 - 电源,单路/双路(±):2.5 V ~ 5.5 V,±1.25 V ~ 2.75 V 电压 - 输入偏移(最小值):5mV @ 5.5V 电流 - 输入偏压(最小值):1pA @ 5.5V 电流 - 输出(标准):- 电流 - 静态(最大值):24µA CMRR, PSRR(标准):80dB CMRR,80dB PSRR 传输延迟(最大):450ns 磁滞:±3mV 工作温度:-40°C ~ 85°C 封装/外壳:6-WFBGA,CSPBGA 安装类型:表面贴装 包装:管件 其它名称:Q3554586
LTC1443CS 制造商:Linear Technology 功能描述:Comparator Quad
LTC1443CS#PBF 功能描述:IC COMP W/REF LOWPWR QUAD 16SOIC RoHS:是 类别:集成电路 (IC) >> 线性 - 比较器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 类型:通用 元件数:1 输出类型:CMOS,推挽式,满摆幅,TTL 电压 - 电源,单路/双路(±):2.5 V ~ 5.5 V,±1.25 V ~ 2.75 V 电压 - 输入偏移(最小值):5mV @ 5.5V 电流 - 输入偏压(最小值):1pA @ 5.5V 电流 - 输出(标准):- 电流 - 静态(最大值):24µA CMRR, PSRR(标准):80dB CMRR,80dB PSRR 传输延迟(最大):450ns 磁滞:±3mV 工作温度:-40°C ~ 85°C 封装/外壳:6-WFBGA,CSPBGA 安装类型:表面贴装 包装:管件 其它名称:Q3554586
LTC1443CS#TR 功能描述:IC COMP QUAD LP 1.182VREF 16SOIC RoHS:否 类别:集成电路 (IC) >> 线性 - 比较器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 类型:通用 元件数:1 输出类型:CMOS,推挽式,满摆幅,TTL 电压 - 电源,单路/双路(±):2.5 V ~ 5.5 V,±1.25 V ~ 2.75 V 电压 - 输入偏移(最小值):5mV @ 5.5V 电流 - 输入偏压(最小值):1pA @ 5.5V 电流 - 输出(标准):- 电流 - 静态(最大值):24µA CMRR, PSRR(标准):80dB CMRR,80dB PSRR 传输延迟(最大):450ns 磁滞:±3mV 工作温度:-40°C ~ 85°C 封装/外壳:6-WFBGA,CSPBGA 安装类型:表面贴装 包装:管件 其它名称:Q3554586
LTC1443CS#TRPBF 功能描述:IC COMP W/REF LOWPWR QUAD 16SOIC RoHS:是 类别:集成电路 (IC) >> 线性 - 比较器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 类型:通用 元件数:1 输出类型:CMOS,推挽式,满摆幅,TTL 电压 - 电源,单路/双路(±):2.5 V ~ 5.5 V,±1.25 V ~ 2.75 V 电压 - 输入偏移(最小值):5mV @ 5.5V 电流 - 输入偏压(最小值):1pA @ 5.5V 电流 - 输出(标准):- 电流 - 静态(最大值):24µA CMRR, PSRR(标准):80dB CMRR,80dB PSRR 传输延迟(最大):450ns 磁滞:±3mV 工作温度:-40°C ~ 85°C 封装/外壳:6-WFBGA,CSPBGA 安装类型:表面贴装 包装:管件 其它名称:Q3554586