參數(shù)資料
型號: LTC1040CSW#TRPBF
廠商: Linear Technology
文件頁數(shù): 12/12頁
文件大小: 0K
描述: IC COMPARATOR LOW PWR DUAL18SOIC
標準包裝: 1,000
系列: LTCMOS™
類型: 通用
元件數(shù): 2
輸出類型: CMOS,TTL
電壓 - 電源,單路/雙路(±): 2.8 V ~ 16 V,±2.8 V ~ 8 V
電壓 - 輸入偏移(最小值): 4.5mV @ ±8V
電流 - 輸入偏壓(最小值): 300pA @ ±5V
電流 - 靜態(tài)(最大值): 3mA
工作溫度: -40°C ~ 85°C
封裝/外殼: 18-SOIC(0.295",7.50mm 寬)
安裝類型: 表面貼裝
包裝: 帶卷 (TR)
9
LTC1040
1040fa
TYPICAL APPLICATIO S
U
Complete Heating/Cooling Automatic Thermostat
5k
TEMP
ADJUST
6.81k
4.32k
4.99k
82k*
20M
82k*
SEPARATION
(20mV)
LTC1040 TA03
+
COMP B
LTC1040
+
COMP A
5
17
18
4
3
15
16
10
0.1
F
10M
COOL
HEAT
9
6
7
8
14
13
12
11
20M
THERMISTOR # 44007
YELLOW SPRINGS INSTRUMENT CO., INC.
HYSTERESIS = 5V
= 20mV
5V AT 0.85
A
*
82k
20M
28
°C
27
°C
HEAT
COOL
TIME
LTC1040 TA04
HEATER ON
TEMPERA
TURE
HEATER OFF
AIRCONDITIONING OFF
AIRCONDITIONING ON
HYSTERESIS
SEPARATION
Window Comparator with Independent Window Limits and
Fully Floating Differential Input
Hysteresis Comparator with Fully Floating Differential Input
AOUT = “1” WHEN
VIN > VU
BOUT = “1” WHEN
VIN < VL
A+B = “1” WHEN
VU ≥ VIN ≥ VL
LTC1040 TA05
+
+
COMP A
COMP B
LTC1040
VL
VIN
VU
VIN
OUT = “0” WHEN VIN > VU =
= 0.996 VTRIP + 20mV
VTRIP
LTC1040 TA06
V+
R2
2.49M
R1
10k
OUT
+
1/2 LTC1040
*
VTRIP R2 + (5V) R1
R1 + R2
OUT = “1” WHEN VIN < V1 =
TO CENTER HYSTERESIS ABOUT VTRIP, FORCE THIS INPUT TO
HYSTERESIS/2 (10mV)
= 0.996VTRIP
VTRIP R2
R1 + R2
相關(guān)PDF資料
PDF描述
LTC1042CN8 IC CMOS COMPARATOR WINDOW 8DIP
LTC1045CSW#TRPBF IC TRANSLATR/RCVR/DVR HEX 20SOIC
LTC1442IS8#TRPBF IC COMP W/REF LP DUAL 8-SOIC
LTC1445CN#PBF IC COMP W/REF LOWPWR QUAD 16-DIP
LTC1540IDD#TRPBF IC COMP 300NA 2% VOLT REF 8-DFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1040M 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual Micropower Comparator
LTC1040MJ 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual Micropower Comparator
LTC1040MJ/883 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Comparator
LTC1041 制造商:LINEAR 制造商全稱:LINEAR 功能描述:Ultralow Voltage Step-Up Converter and Power Manager
LTC1041_09 制造商:LINER 制造商全稱:Linear Technology 功能描述:BANG-BANG Controller