參數(shù)資料
型號(hào): AS273D1LPA
元件分類: 模擬信號(hào)調(diào)理
英文描述: SPECIALTY ANALOG CIRCUIT, PBCY3
封裝: TO-92, 3 PIN
文件頁(yè)數(shù): 5/12頁(yè)
文件大?。?/td> 84K
代理商: AS273D1LPA
2
ASTEC Semiconductor
AS273
Over-Temperature Detector
Ordering Information
Functional Block Diagram
Pin Function Description
Pin Number
Function
Description
1
V
REF
2.5 V shunt reference; current into V
REF pin also programs
over-temperature trip point to one of three T
OT values
2
GND
Circuit ground and silicon substrate
3
OUT
Open collector output. Output low when die temperature exceeds
programmed trip point
Circuit Type:
Over-Temperature Detector
Temperature Option:
(Refer to Table A)
Packaging Option:
A
B
T
13
Package Style:
D
G
LP
Hysteresis Option:
1
5
= Ammo Pack
= Bulk
= Tube
= Tape and Reel (13" Reel Dia)
= SOIC
= SOT-223
= TO-92
= 10
°C
= 5
°C
AS273 D 1 D A
+
CURRENT
PROGRAMMING
1
3
2
V
REF
2.5 V
+
GND
OUT
4 mV/K
Table A – Temperature Options
Code
T
OT1
T
OT2
T
OT3
D
40
45
50
F
75
80
85
G
90
95
100
H
105
110
115
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