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參數(shù)資料
| 型號(hào)： | MIC820 |
| 廠商： | Micrel Semiconductor,Inc. |
| 英文描述： | Teeny Ultra Low Power Op Amp |
| 中文描述： | 蠅頭超低功耗運(yùn)算放大器 |
| 文件頁(yè)數(shù)： | 2/6頁(yè) |
| 文件大?。?/td> | 46K |
| 代理商： | MIC820 |
MIC820
Absolute Maximum Ratings
(Note 1)
Supply Voltage (V
V+
–
V
V
–
)........................................+6.0V
Differentail Input Voltage (
V
IN+
–
V
IN
–
) .................+6.0lV
Input Voltage (V
IN+
–
V
IN
–
).............. V
V+
+ 0.3V, V
V
–
–
0.3V
Lead Temperature (soldering, 5 sec.) ....................... 260
°
C
Output Short Circuit Current Duration .................. Indefinite
Storage Temperature (T
S
) ........................................ 150
°
C
ESD Rating,
Note 3
Micrel
MIC820
2
December 2000
Operating Ratings
(Note 2)
Supply Voltage (V
S
) ................................ +4.75V to +5.25V
Ambient Temperature Range.....................
–
40
°
C to +85
°
C
Package Thermal Resistance ...............................450
°
C/W
Electrical Characteristics (0V to 5V)
V
V+
= +5V, V
V
–
= 0V, V
CM
= V+/2; R
L
= 1M
; T
A
= 25
°
C,
bold
values indicate
–
40
°
C
≤
T
A
≤
+85
°
C; unless noted.
Symbol
Parameter
Condition
Min
Typ
Max
Units
V
OS
Input Offset Voltage
1
15
mV
Input Offset Voltage Temp Coefficient
13
μ
V/
°
C
I
B
I
OS
V
CM
CMRR
Input Bias Current
0.165
5
nA
Input Offset Current
0.1
5
nA
Input Voltage Range
CMRR > 35dB
0
V
CC
-2.5
V
Common-Mode Rejection Ratio
0 < V
CM
< 2.5V
Note 5
35
50
dB
PSRR
Power Supply Rejection Ratio
40
70
dB
A
VOL
V
OUT
V
OUT
BW
Large-Signal Voltage Gain
R
L
= 1M,
–
0.5 < V
OUT
< 3.5V
R
L
= 200k
R
L
= 200k
60
72
dB
Maximum Output Voltage Swing
4.95
5
V
Minimum Output Voltage Swing
0
50
mV
–
3db Bandwidth
5
MHz
GBW
Gain-Bandwidth Product
4
MHz
SR
Slew Rate
5
V/
μ
s
I
SC
Short-Circuit Output Current
Source
2
2.85
mA
Sink
0.15
0.26
mA
I
GND
Supply Current
V
CC
=
±
2.5V, V
OUT
= 0V
V
CC
=
±
2.5V, V
OUT
=
–
2.5V
22
35
μ
A
35
60
μ
A
Note 1
.
Note 2.
Note 3.
Note 4.
Exceeding the absolute maximum rating may damage the device.
The device is not guaranteed to function outside its operating rating.
Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5k in series with 100pF. Pin 4 is ESD sensetive
Exceeding the maximum differential input voltage will damage the input stage and degrade performance (in particular, input bias current is
likely to increase.
Supply Voltage change of 1V.
Note 5.
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| MIC820BC5 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Teeny Ultra Low Power Op Amp |
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| MIC826LYMT T5 | 制造商:Micrel Inc 功能描述:SUPERVISOR 制造商:Micrel Inc 功能描述:MIC826 Series Dual Output 5.5 V Voltage Supervisor Manual Reset/Watchdog -TDFN-6 制造商:Micrel Inc 功能描述:SUPERVISOR, Threshold Voltage:4.625V, No. of Supervisors / Monitors:1, Supply Voltage Min:1V, Supply Voltage Max:5.5V, Reset Type:Active-High, Active-Low, Digital IC Case Style:TDFN, No. of Pins:6, Supply Current:4.8A, Delay |
| MIC826LYMT TR | 功能描述:監(jiān)控電路 Voltage Supervisor Watchdog/Dual Output 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(guò)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 |
| MIC826LYMTT5 | 制造商:Micrel Inc 功能描述:Supervisor 4.625V Watchdog Reset TDFN6 |
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