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參數(shù)資料
| 型號： | LTC1442IN8 |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 運動控制電子 |
| 英文描述： | Aluminum Electrolytic Capacitor; Capacitor Type:High Temperature; Voltage Rating:50VDC; Capacitor Dielectric Material:Aluminum Electrolytic; Operating Temperature Range:-55 C to +105 C; Capacitance:100uF RoHS Compliant: No |
| 中文描述： | DUAL COMPARATOR, 10000 uV OFFSET-MAX, 14000 ns RESPONSE TIME, PDIP8 |
| 封裝： | 0.300 INCH, PLASTIC, DIP-8 |
| 文件頁數(shù)： | 3/12頁 |
| 文件大?。?/td> | 268K |
| 代理商： | LTC1442IN8 |
3
LTC1440/LTC1441/LTC1442
V
+
= 5V, V
–
= GND = 0V, T
A
= 25
°
C unless otherwise noted.
ELECTRICAL CHARACTERISTICS
SYMBOL PARAMETER
Comparator
V
OS
Comparator Input Offset Voltage
I
IN
Input Leakage Current (HYST)
V
CM
Comparator Input Common Mode Range
CMRR
Common Mode Rejection Ratio
PSRR
Power Supply Rejection Ratio
NOISE
Voltage Noise
V
HYST
Hysteresis Input Voltage Range
t
PD
Propagation Delay
CONDITIONS
MIN
TYP
MAX
UNITS
V
CM
= 2.5V
V
IN+
= V
IN–
= 2.5V
G
±
3
±
10
±
1.0
±
1.0
mV
nA
nA
Input Leakage Current (IN
+
, IN
–
)
G
G
±
0.01
±
0.02
G
V
–
V
+
– 1.3V
1
1
V
V
–
to V
+
– 1.3V
V
+
= 2V to 11V
100Hz to 100kHz
LTC1440/LTC1442
C
OUT
= 100pF
0.1
0.1
100
mV/V
mV/V
μ
V
RMS
G
REF – 50mV
REF
V
Overdrive = 10mV
Overdrive = 100mV
15
8
μ
s
μ
s
V
V
V
V
OH
V
OL
Output High Voltage
Output Low Voltage
I
O
= –13mA
I
O
= 1.8mA
G
V
+
– 0.4V
LTC1440
LTC1441/LTC1442
G
G
GND + 0.4V
V
–
+ 0.4V
Reference
V
REF
Reference Voltage
No Load
LTC1440/LTC1442
No Load LTC1440 (MSOP)
V
REF
≤
1mV (LTC1442)
V
REF
≤
2.5mV (LTC1442)
0
≤
I
SOURCE
≤
2mA (LTC1440)
0
≤
I
SINK
≤
10
μ
A (LTC1440)
C Temp Range
I Temp Range
C Temp Range
G
1.170
1.164
1.164
100
10
1.182
1.194
1.200
1.200
V
V
V
G
G
I
SOURCE
I
SINK
V
REF
Reference Output Source Current
Reference Output Sink Current
Reference Source Current
Reference Sink Current
G
200
20
0.8
0.5
μ
A
μ
A
mV
mV
mV
G
5
1.5
5
G
NOISE
Voltage Noise
100Hz to 100kHz
100
μ
V
RMS
V
+
= 3V, V
–
= GND = 0V, T
A
= 25
°
C unless otherwise noted.
Power Supply
V
+
Supply Voltage Range
I
CC
Supply Current
G
2
11
3.6
5.7
5.7
V
IN
+
= IN
–
= 80mV
HYST = REF (LTC1440/LTC1442)
LTC1440
LTC1441
LTC1442
G
2
μ
A
μ
A
μ
A
G
3.5
3.5
G
Comparator
V
OS
I
IN
Comparator Input Offset Voltage
Input Leakage Current (IN
+
, IN
–
)
Input Leakage Current (HYST)
Comparator Input Common Mode Range
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Voltage Noise
Hysteresis Input Voltage Range
Propagation Delay
V
CM
= 1.5V
V
IN+
= V
IN–
= 1.5V
G
±
3
±
10
±
1
±
1
mV
nA
nA
G
G
±
0.01
±
0.02
V
CM
CMRR
PSRR
NOISE
V
HYST
t
PD
G
V
–
V
+
– 1.3V
1
1
V
V
–
to V
+
– 1.3V
V
+
= 2V to 11V
100Hz to 100kHz
LTC1440/LTC1442
C
OUT
= 100pF
0.1
0.1
100
mV/V
mV/V
μ
V
RMS
G
REF – 50mV
REF
V
Overdrive = 10mV
Overdrive = 100mV
14
5
μ
s
μ
s
V
V
V
V
OH
V
OL
Output High Voltage
Output Low Voltage
I
O
= –8mA
I
O
= 0.8mA
G
V
+
– 0.4V
LTC1440
LTC1441/LTC1442
G
G
GND + 0.4V
V
–
+ 0.4V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LTC1440IS8 | Ultralow Power Single/Dual Comparator with Reference |
| LTC1440 | Ultralow Power Single/Dual Comparator with Reference |
| LTC1440CMS8 | Ultralow Power Single/Dual Comparator with Reference |
| LTC1440CN8 | Ultralow Power Single/Dual Comparator with Reference |
| LTC1440CS8 | Ultralow Power Single/Dual Comparator with Reference |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LTC1442IN8#PBF | 功能描述:IC COMP W/REF LP DUAL 8-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 |
| LTC1442IS8 | 功能描述:IC COMP W/REF LP DUAL 8-SOIC 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 |
| LTC1442IS8#PBF | 功能描述:IC COMP W/REF LP DUAL 8-SOIC 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)品目錄頁面:1268 (CN2011-ZH PDF) 其它名稱:*LMV331M5*LMV331M5/NOPBLMV331M5CT |
| LTC1442IS8#PBF | 制造商:Linear Technology 功能描述:Micropower Comparator IC |
| LTC1442IS8#TR | 功能描述:IC COMP SGL LP 1.182V REF 8SOIC 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 |
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