參數(shù)資料
型號(hào): LTC1444CDHD#TRPBF
廠商: Linear Technology
文件頁(yè)數(shù): 8/14頁(yè)
文件大小: 0K
描述: IC COMP QD LP 1.221VREF 16-DFN
標(biāo)準(zhǔn)包裝: 2,500
類型: 帶電壓基準(zhǔn)
元件數(shù): 4
輸出類型: CMOS,開路漏極,TTL
電壓 - 電源,單路/雙路(±): 2 V ~ 11 V,±1 V ~ 5.5 V
電壓 - 輸入偏移(最小值): 10mV @ 5V
電流 - 輸出(標(biāo)準(zhǔn)): 0.015mA @ 5V
電流 - 靜態(tài)(最大值): 8.5µA
CMRR, PSRR(標(biāo)準(zhǔn)): 80dB CMRR,80dB PSRR
傳輸延遲(最大): 12µs
磁滯: 50mV
工作溫度: 0°C ~ 70°C
封裝/外殼: 16-WFDFN 裸露焊盤
安裝類型: 表面貼裝
包裝: 帶卷 (TR)
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
相關(guān)PDF資料
PDF描述
AD9200ARSZ IC ADC 10BIT CMOS 20MSPS 28-SSOP
LTC1445CDHD#TRPBF IC COMP QD LP 1.221VREF 16-DFN
AD9283BRSZ-50 IC ADC 8BIT 50MSPS 3V 20-SSOP
LT1394CS8#TR IC COMPARATOR 7NS LOW PWR 8SOIC
LT1018IS8#PBF IC COMPARATOR MICRPWR DUAL 8SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1444CN 功能描述:IC COMP W/REF LOWPWR QUAD 16-DIP RoHS:否 類別:集成電路 (IC) >> 線性 - 比較器 系列:- 標(biāo)準(zhǔn)包裝:25 系列:- 類型:帶電壓基準(zhǔn) 元件數(shù):4 輸出類型:CMOS,開路漏極,TTL 電壓 - 電源,單路/雙路(±):2 V ~ 11 V,±1 V ~ 5.5 V 電壓 - 輸入偏移(最小值):10mV @ 5V 電流 - 輸入偏壓(最小值):- 電流 - 輸出(標(biāo)準(zhǔn)):0.015mA @ 5V 電流 - 靜態(tài)(最大值):8.5µA CMRR, PSRR(標(biāo)準(zhǔn)):80dB CMRR,80dB PSRR 傳輸延遲(最大):12µs 磁滯:50mV 工作溫度:0°C ~ 70°C 封裝/外殼:16-DIP(0.300",7.62mm) 安裝類型:通孔 包裝:管件
LTC1444CN#PBF 功能描述:IC COMP W/REF LOWPWR QUAD 16-DIP RoHS:是 類別:集成電路 (IC) >> 線性 - 比較器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:通用 元件數(shù):1 輸出類型:CMOS,推挽式,滿擺幅,TTL 電壓 - 電源,單路/雙路(±):2.5 V ~ 5.5 V,±1.25 V ~ 2.75 V 電壓 - 輸入偏移(最小值):5mV @ 5.5V 電流 - 輸入偏壓(最小值):1pA @ 5.5V 電流 - 輸出(標(biāo)準(zhǔn)):- 電流 - 靜態(tài)(最大值):24µA CMRR, PSRR(標(biāo)準(zhǔn)):80dB CMRR,80dB PSRR 傳輸延遲(最大):450ns 磁滯:±3mV 工作溫度:-40°C ~ 85°C 封裝/外殼:6-WFBGA,CSPBGA 安裝類型:表面貼裝 包裝:管件 其它名稱:Q3554586
LTC1444CS 功能描述:IC COMP W/REF LOWPWR QUAD 16SOIC RoHS:否 類別:集成電路 (IC) >> 線性 - 比較器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:通用 元件數(shù):1 輸出類型:CMOS,推挽式,滿擺幅,TTL 電壓 - 電源,單路/雙路(±):2.5 V ~ 5.5 V,±1.25 V ~ 2.75 V 電壓 - 輸入偏移(最小值):5mV @ 5.5V 電流 - 輸入偏壓(最小值):1pA @ 5.5V 電流 - 輸出(標(biāo)準(zhǔn)):- 電流 - 靜態(tài)(最大值):24µA CMRR, PSRR(標(biāo)準(zhǔn)):80dB CMRR,80dB PSRR 傳輸延遲(最大):450ns 磁滯:±3mV 工作溫度:-40°C ~ 85°C 封裝/外殼:6-WFBGA,CSPBGA 安裝類型:表面貼裝 包裝:管件 其它名稱:Q3554586
LTC1444CS#PBF 功能描述:IC COMP W/REF LOWPWR QUAD 16SOIC RoHS:是 類別:集成電路 (IC) >> 線性 - 比較器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:通用 元件數(shù):1 輸出類型:CMOS,開路集電極,TTL 電壓 - 電源,單路/雙路(±):2.7 V ~ 5.5 V 電壓 - 輸入偏移(最小值):7mV @ 5V 電流 - 輸入偏壓(最小值):0.25µA @ 5V 電流 - 輸出(標(biāo)準(zhǔn)):84mA @ 5V 電流 - 靜態(tài)(最大值):120µA CMRR, PSRR(標(biāo)準(zhǔn)):- 傳輸延遲(最大):600ns 磁滯:- 工作溫度:-40°C ~ 85°C 封裝/外殼:SC-74A,SOT-753 安裝類型:表面貼裝 包裝:剪切帶 (CT) 產(chǎn)品目錄頁(yè)面:1268 (CN2011-ZH PDF) 其它名稱:*LMV331M5*LMV331M5/NOPBLMV331M5CT
LTC1444CS#PBF 制造商:Linear Technology 功能描述:Micropower Comparator IC