參數(shù)資料
型號(hào)： LTC1440IS8
廠商： LINEAR TECHNOLOGY CORP
元件分類： 運(yùn)動(dòng)控制電子
英文描述： Ultralow Power Single/Dual Comparator with Reference
中文描述： COMPARATOR, 10000 uV OFFSET-MAX, 14000 ns RESPONSE TIME, PDSO8
封裝： 0.150 INCH, PLASTIC, SOP-8
文件頁數(shù)： 6/12頁
文件大?。?/td> 268K
代理商： LTC1440IS8
6
LTC1440/LTC1441/LTC1442
PI
FU
CTIO
N
S
U
U
V
–
V
+
OUT A
LTC1441
1
2
3
4
8
7
6
5
IN A
+
IN A
–
IN B
+
IN B
–
OUT B
1440/1/2 PD
–
+
A
–
+
B
V
–
V
–
V
+
OUT A
LTC1442
1
2
3
4
8
7
6
5
IN A
+
IN B
–
REF
HYST
OUT B
1
2
3
4
8
7
6
5
IN
+
IN
–
HYST
REF
V
+
OUT
–
+
V
–
GND
LTC1440
–
+
–
+
A
B
LTC1440
GND (Pin 1):
Ground. Connect to V
–
for single supply
operation.
V
–
(Pin 2):
Negative Supply. Connect to ground for single
supply operation. Potential should be more negative than
GND.
IN
+
(Pin 3)
: Noninverting Comparator Input. Input com-
mon mode range from V
–
to V
+
–1.3V. Input current
typically 10pA at 25
°
C.
IN
–
(Pin 4):
Inverting Comparator Input. Input common
mode range from V
–
to V
+
–1.3V. Input current typically
10pA at 25
°
C.
HYST (Pin 5):
Hysteresis Input. Connect to REF if not
used. Input voltage range is from V
REF
to V
REF
– 50mV.
REF (Pin 6):
Reference Output. 1.182V with respect
to V
–
. Can source up to 200
μ
A and sink 15
μ
A at 25
°
C.
Drive 0.01
μ
F bypass capacitor without oscillation.
V
+
(Pin 7):
Positive Supply. 2V to 11V.
OUT (Pin 8):
Comparator CMOS Output. Swings from
GND to V
+
. Output can source up to 40mA and sink 5mA.
LTC1441
OUT A (Pin 1):
Comparator A CMOS Output. Swings from
V
–
to V
+
. Output can source up to 40mA and sink 5mA.
V
–
(Pin 2):
Negative Supply.
IN A
+
(Pin 3)
: Noninverting Input of Comparator A. Input
common mode range from V
–
to V
+
–1.3V. Input current
typically 10pA at 25
°
C.
IN A
–
(Pin 4):
Inverting Input of Comparator A. Input
common mode range from V
–
to V
+
–1.3V. Input current
typically 10pA at 25
°
C.
IN B
–
(Pin 5):
Inverting Input of Comparator B. Input
common mode range from V
–
to V
+
–1.3V. Input current
typically 10pA at 25
°
C.
IN B
+
(Pin 6):
Noninverting Input of Comparator B. Input
common mode range from V
–
to V
+
–1.3V. Input current
typically 10pA at 25
°
C.
V
+
(Pin 7):
Positive Supply. 2V to 11V.
OUT B (Pin 8):
Comparator B CMOS Output. Swings from
V
–
to V
+
. Output can source up to 40mA and sink 5mA.
LTC1442
OUT A (Pin 1):
Comparator A CMOS Output. Swings from
V
–
to V
+
. Output can source up to 40mA and sink 5mA.
V
–
(Pin 2):
Negative Supply.
IN A
+
(Pin 3)
: Noninverting Input of Comparator A. Input
common mode range from V
–
to V
+
–1.3V. Input current
typically 10pA at 25
°
C.
IN B
–
(Pin 4):
Inverting Input of Comparator B. Input
common mode range from V
–
to V
+
–1.3V. Input current
typically 10pA at 25
°
C.
HYST (Pin 5):
Hysteresis Input. Connect to REF if not
used. Input voltage range is from V
REF
to V
REF
– 50mV.
REF (Pin 6):
Reference Output. 1.182V with respect
to V
–
. Can source up to 200
μ
A and sink 15
μ
A at 25
°
C.
Drive 0.01
μ
F bypass capacitor without oscillation.
V
+
(Pin 7):
Positive Supply. 2V to 11V.
OUT B (Pin 8):
Comparator B CMOS Output. Swings from
V
–
to V
+
. Output can source up to 40mA and sink 5mA.
相關(guān)PDF資料
PDF描述
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
LTC1441 Ultralow Power Single/Dual Comparator with Reference
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1440IS8#PBF 功能描述:IC COMP W/REF LP SINGLE 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
LTC1440IS8#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:- 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
LTC1440IS8#TRPBF 功能描述:IC COMP W/REF LP SINGLE 8-SOIC RoHS:是 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
LTC1440IS8PBF 制造商:Linear Technology 功能描述:Comparator Single +/-5.5V/11V SOIC8
LTC1441CN8 功能描述:IC COMP W/REF LP DUAL 8-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
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