參數(shù)資料
型號(hào): DS28EA00U+T&R
廠(chǎng)商: Maxim Integrated
文件頁(yè)數(shù): 3/29頁(yè)
文件大?。?/td> 328K
描述: IC THERMOMETER 1-WIRE 8-USOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 3,000
功能: 溫度計(jì),恒溫計(jì)
傳感器類(lèi)型: 內(nèi)部
感應(yīng)溫度: -40°C ~ 85°C
精確度: ±0.5°C(最小值)
拓?fù)洌?/td> 寄存器庫(kù),變簽式暫存器
輸出類(lèi)型: 數(shù)字
輸出警報(bào):
輸出風(fēng)扇: 無(wú)
電源電壓: 3 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 8-uMAX
包裝: 帶卷 (TR)
1-Wire Digital Thermometer with
Sequence Detect and PIO
DS28EA00
Maxim Integrated
3
ELECTRICAL CHARACTERISTICS (continued)
(T
A
= -40癈 to +85癈.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Standard speed
15
 
60
Presence-Detect High Time
t
PDH
Overdrive speed
2
 
6
Standard speed
1.125
 
8.1
Presence-Detect Fall Time
(Notes 3, 15)
t
FPD
Overdrive speed
0
 
1.3
Standard speed
60
 
240
Presence-Detect Low Time
t
PDL
Overdrive speed
8
 
24
Standard speed
68.1
 
75
Presence-Detect Sample Time
(Notes 2, 16)
t
MSP
Overdrive speed
7.3
 
10
IO PIN: 1-Wire WRITE
Standard speed
60
 
120
Write-Zero Low Time
(Notes 2, 17)
t
W0L
Overdrive speed
6
 
16
Standard speed
5
 
15
Write-One Low Time
(Notes 2, 17)
t
W1L
Overdrive speed
1
 
2
IO PIN: 1-Wire READ
Standard speed
5
 
15 -
Read Low Time (Notes 2, 18)
t
RL
Overdrive speed
1
 
2 -
Standard speed
t
RL
 +
 
15
Read Sample Time (Notes 2, 18)
t
MSR
Overdrive speed
t
RL
 +
 
2
PIO PINS
Input Low Voltage
V
ILP
(Note 2)
 
 
0.3
V
Input High Voltage (Note 2)
V
IHP
V
X
 = Max(V
PUP
, V
DD
)
V
X
 - 1.6
 
 
V
Input Load Current (Note 19)
I
LP
Pin at GND
-1.1
 
 
Output Low Voltage (Note 11)
V
OLP
At 4mA
 
 
0.4
V
Chain-On Pullup Impedance
R
CO
 
(Note 3)
20
40
60
k
EEPROM
Programming Current
I
PROG
(Notes 3, 20)
 
 
1.5
mA
Programming Time
t
PROG
(Note 21)
 
 
10
ms
At +25癈
200,000
    
 
Write/Erase Cycles (Endurance)
(Notes 22, 23)
N
CY
-40癈 to +85癈
50,000
 
 

Data Retention (Notes 24, 25)
t
DR
 
At +85癈 (worst case)
10
 
 
Years
TEMPERATURE CONVERTER
Conversion Current
I
CONV
(Notes 3, 20)
 
 
1.5
mA
12-bit resolution (1/16癈)
 
 
750
11-bit resolution (1/8癈)
 
 
375
10-bit resolution (1/4癈)
 
 
187.5
Conversion Time (Note 26)
t
CONV
9-bit resolution (1/2癈)
 
 
93.75
ms
-10癈 to +85癈
-0.5
 
+0.5
Conversion Error
Below -10癈 (Note 3)
-0.5
 
+2.0
Converter Drift
D
 
(Note 27)
-0.2
 
+0.2
相關(guān)PDF資料
PDF描述
DS3920T-001+ IC CURRENT MIRROR 5:1 SOT23-6
DS4560LS-LO+T IC SWITCH HOT-PLUG 12V 8-SOIC
DS600U+T&R IC SENSOR TEMP 8-USOP
DS620U+ IC THERMOMETER/STAT DIG 8MSOP
DS7505U+T&R IC DGTL THERMOMETER 2WIRE 8-USOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS28EC20 制造商:MAXIM 制造商全稱(chēng):Maxim Integrated Products 功能描述:DS28EC20_1203
DS28EC20 T 制造商:MAXIM 制造商全稱(chēng):Maxim Integrated Products 功能描述:DS28EC20_1203
DS28EC20_11 制造商:MAXIM 制造商全稱(chēng):Maxim Integrated Products 功能描述:20Kb 1-Wire EEPROM
DS28EC20_1203 制造商:MAXIM 制造商全稱(chēng):Maxim Integrated Products 功能描述:DS28EC20_1203
DS28EC20+ 功能描述:電可擦除可編程只讀存儲(chǔ)器 20Kb 1-Wire 電可擦除可編程只讀存儲(chǔ)器 RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8