參數(shù)資料
型號(hào)： MAX8215
廠商： Maxim Integrated Products, Inc.
英文描述： Microprocessor Voltage Monitors(專用的微處理器電壓監(jiān)視器)
中文描述： ±5V、±12V (±15V)專用微處理器電壓監(jiān)視器
文件頁數(shù)： 3/12頁
文件大?。?/td> 184K
代理商： MAX8215
M
±5V, ±12V (±15V ) Dedic ated
Mic roproc essor Voltage Monitors
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V
DD
= +5V, GND = 0V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
PARAMETER
MIN
-10.431 -10.590
-10.404
TYP
MAX
-10.749
-10.776
UNITS
MAX821_C
MAX821_E
MAX821_M
-10.378
-10.325
-13.036 -13.235
-10.802
-10.855
-13.434
1.25
1.25
1.50
2.00
2.00
2.25
Threshold Hysteresis
1.60
0.005
2.25
%
130
168
160
CONDITIONS
T
A
= T
MIN
to T
MAX
+15V trip level
+12V trip level
-15V trip level
-5V trip level
-12V Trip Level
V
I V
IN
I decreasing, T
A
= +25°C
-13.003
-12.970
-12.904
-4.348
-4.337
-4.326
-4.304
-13.467
-13.500
-13.566
-4.482
-4.493
-4.500
-4.525
-15V Trip Level
I V
IN
I decreasing (MAX8216 only), T
A
= +25°C
V
MAX821_C
MAX821_E
MAX821_M
T
A
= T
MIN
to T
MAX
-4.415
-5V Trip Level
I V
IN
I decreasing, T
A
= +25°C
V
MAX821_C
MAX821_E
MAX821_M
T
A
= T
MIN
to T
MAX
Input Resistance
190
k
T
A
= +25°C
-2.00
-2.50
2.00
2.50
2.00
10
-1.75
1.75
-1.5
0
1.5
V
IN
decreasing, T
A
= +25°C
+5V input to GND
+12V/+15V input to GND
-5V input to REF
-12V/-15V input to REF
Trip Level with Respect to 1.24V
%
Threshold Hysteresis
Input Bias Current
1.25
2
%
nA
T
A
= +25°C
T
A
= +25°C
MAX821_C
MAX821_E
MAX821_M
1.50
2.25
-12V trip level
Hysteresis Tempco, ±15, ±12, -5
%/°C
T
A
= +25°C
V
OL
; V
DD
= 5V, I
SINK
= 2mA
V
DD
= 1.5V, I
SINK
= 0.2mA
V
DD
= 1.0V, I
SINK
= 0.1mA
Off State
0.11
0.04
0.10
0.3
0.3
Voltage Output Low
V
Leakage Current
Comparator Response Time
(All Comparators)
1.0
μA
30mV overdrive (Note 1)
20
μs
Note 1:
To overdrive the +5V/+12V/+15V comparators with a 30mV overdrive voltage, use the formula 30mV
to determine the required input voltage. V
THR
is the threshold of the particular overdriven comparator. To overdrive the
-5V/-12V/-15V comparators use 30mV
(
V
1.24
)
THR
I
AUXILIARY COMPARATOR INPUT
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX8215_05 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:±5V, ±12V (±15V) Dedicated Microprocessor Voltage Monitors
MAX8215C/D 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:【5V, 【12V (【15V) Dedicated Microprocessor Voltage Monitors
MAX8215CPD 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
MAX8215CPD+ 功能描述:監(jiān)控電路 5/12/15V +/-Dedictd MPU Voltage Monitor RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
MAX8215CSD 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
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