- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄374010 > ADM802MARN (ANALOG DEVICES INC) Microprocessor Supervisory Circuits PDF資料下載
參數(shù)資料
| 型號(hào)： | ADM802MARN |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 電源管理 |
| 英文描述： | Microprocessor Supervisory Circuits |
| 中文描述： | 3-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8 |
| 封裝： | SOIC-8 |
| 文件頁(yè)數(shù)： | 2/8頁(yè) |
| 文件大?。?/td> | 327K |
| 代理商： | ADM802MARN |
ADM690A/ADM692A/ADM802L/M/ADM805L/M–SPECIFICATIONS
(V
CC
= 4.75 V to 5.5 V (ADM690A/ADM802L/ADM805L), V
CC
= 4.5 V to 5.5 V, (ADM692A/ADM802M/ADM805M), V
BATT
= +2.8 V, T
A
= T
MIN
to T
MAX
unless otherwise noted)
–2–
REV. 0
Parameter
Min
Typ
Max
Units
Test Conditions/Comments
V
CC
/V
BATT
OPERATION
1
V
CC
Operating Voltage Range
Supply Current (Excludes I
OUT
)
Supply Current in Battery Backup Mode
Battery Standby Current
(+ = Discharge, – = Charge)
V
OUT
Output Voltage
1.0
5.5
100
1.0
V
μ
A
μ
A
70
0.05
V
CC
= 0 V, V
BATT
= 2.8 V
5.5 V > V
CC
> V
BATT
+ 0.2 V
–0.1
V
CC
– 0.02
V
CC
– 0.5
+0.02
μ
A
V
V
V
V
V
CC
– 0.01
V
CC
– 0.05
V
CC
– 0.02
V
BATT
– 0.002
I
OUT
= 5 mA
I
OUT
= 50 mA
I
OUT
= 250 mA
I
OUT
= 250
μ
A, V
CC
< V
BATT
– 0.2 V
V
OUT
in Battery Backup Mode
V
BATT
– 0.05
Battery Switchover Threshold
20
–20
40
mV
mV
Power Up
Power Down
Battery Switchover Hysteresis
RESET THRESHOLD
Reset Voltage Threshold
ADM690A, ADM802L, ADM805L
ADM692A, ADM802M, ADM805M
ADM802L
ADM802M
Reset Threshold Hysteresis
Reset Timeout Delay
RESET
Output Voltage
4.5
4.25
4.55
4.30
4.65
4.4
4.5
4.7
4.45
V
V
V
V
mV
ms
V
V
V
V
V
V
T
A
= 25
°
C, V
CC
Falling
T
A
= 25
°
C, V
CC
Falling
40
200
140
V
CC
– 1.5
280
I
SOURCE
= 800
μ
A
I
SINK
= 3.2 mA
I
SINK
= 100
μ
A, V
CC
= 1 V
I
SOURCE
= 4
μ
A, V
CC
= 1.1 V
ADM805L/M, I
SOURCE
= 800
μ
A
ADM805L/M, I
SINK
= 3.2 mA
0.4
0.3
RESET Output Voltage
0.8
V
CC
– 1.5
0.4
WATCHDOG TIMER
Watchdog Timeout Period
WDI Input Pulse Width
WDI Input Threshold
Logic Low
Logic High
WDI Input Current
1.0
50
1.6
2.25
s
ns
V
IL
= 0.4, V
IH
= 0.8 (V
CC
)
0.8
V
V
μ
A
μ
A
3.5
10
WDI = V
CC
WDI = 0 V
–10
POWER FAIL DETECTOR
PFI Input Threshold
1.20
1.225
–25
V
CC
– 1.5
1.25
1.25
0.01
1.30
1.275
+25
V
V
nA
V
V
ADM690A, ADM692A, ADM805L/M
ADM802L/M
PFI Input Current
PFO
Output Voltage
I
SOURCE
= 800
μ
A
I
SINK
= 3.2 mA
0.4
NOTES
1
Either V
CC
or V
BATT
can be 0 V if the other > +2.0 V.
Specifications subject to change without notice.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADM692A | Microprocessor Supervisory Circuits |
| ADM692AAN | Microprocessor Supervisory Circuits |
| ADM692AARN | Microprocessor Supervisory Circuits |
| ADM805 | Microprocessor Supervisory Circuits |
| ADM805L | Microprocessor Supervisory Circuits |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADM802MARN-REEL | 功能描述:IC SUPERVISOR MPU 4.40V WD 8SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:簡(jiǎn)單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:開路漏極或開路集電極 復(fù)位:高有效 復(fù)位超時(shí):- 電壓 - 閥值:1.8V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:6-TSOP（0.059"，1.50mm 寬）5 引線 供應(yīng)商設(shè)備封裝:5-TSOP 包裝:剪切帶 (CT) 其它名稱:NCP301HSN18T1GOSCT |
| ADM802MARNZ | 功能描述:IC SUPERVISOR MPU 4.40V WD 8SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:簡(jiǎn)單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:開路漏極或開路集電極 復(fù)位:高有效 復(fù)位超時(shí):- 電壓 - 閥值:1.8V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:6-TSOP（0.059"，1.50mm 寬）5 引線 供應(yīng)商設(shè)備封裝:5-TSOP 包裝:剪切帶 (CT) 其它名稱:NCP301HSN18T1GOSCT |
| ADM803 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Microprocessor Supervisory Circuits in 3-Lead SC70 and SOT-23 |
| ADM803_08 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Microprocessor Supervisory Circuits in 3-Lead SC70 and SOT-23 |
| ADM803JAKS | 制造商:Analog Devices 功能描述:OPEN DRAIN MICROPROCESSOR SUPERVISOR - Bulk |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。