Micrel, Inc. MIC921 2 April 2006 Absolute Maximum Ratings (Note 1) S" />
參數資料
型號: MIC921BC5 TR
廠商: Micrel Inc
文件頁數: 4/11頁
文件大?。?/td> 0K
描述: IC OPAMP 45MHZ HS LP SC70-5
標準包裝: 3,000
放大器類型: 通用
電路數: 1
轉換速率: 3200 V/µs
增益帶寬積: 45MHz
-3db帶寬: 61MHz
電流 - 輸入偏壓: 130nA
電壓 - 輸入偏移: 400µV
電流 - 電源: 360µA
電流 - 輸出 / 通道: 59mA
電壓 - 電源,單路/雙路(±): ±2.5 V ~ 9 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 6-TSSOP(5 引線),SC-88A,SOT-353
供應商設備封裝: SC-70-5
包裝: 帶卷 (TR)
其它名稱: MIC921BC5TR
MIC921BC5TR-ND
MIC921
Micrel, Inc.
MIC921
2
April 2006
Absolute Maximum Ratings (Note 1)
Supply Voltage (VV+ – VV–) ...........................................20V
Differentail Input Voltage (VIN+ – VIN–)........... 4V, Note 3
Input Common-Mode Range (VIN+, VIN–)............VV+ to VV–
Lead Temperature (soldering, 5 sec.)........................ 260°C
Storage Temperature (TS) ......................................... 150°C
ESD Rating,
Note 4 ................................................... 1.5kV
Operating Ratings (Note 2)
Supply Voltage (VS).........................................±2.5V to ±9V
Junction Temperature (TJ).......................... –40°C to +85°C
Package Thermal Resistance
SC70-5 ..............................................................450°C/W
SOT23-5 ............................................................260°C/W
Electrical Characteristics (±5V)
V+ = +5V, V– = –5V, VCM = 0V, RL = 10MΩ; TJ = 25°C, bold values indicate –40°C ≤ TJ ≤ +85°C; unless noted.
Symbol
Parameter
Condition
Min
Typ
Max
Units
VOS
Input Offset Voltage
0.43
5
mV
VOS
VOS Temperature Coefcient
1
V/°C
IB
Input Bias Current
0.13
0.6
A
IOS
Input Offset Current
0.06
0.3
A
VCM
Input Common-Mode Range
CMRR > 72dB
–3.25
+3.25
V
CMRR
Common-Mode Rejection Ratio
–2.5V < VCM < +2.5V
75
87
dB
PSRR
Power Supply Rejection Ratio
±3.5V < VS < ±9V
95
105
dB
AVOL
Large-Signal Voltage Gain
RL = 2k, VOUT = ±2V
70
84
dB
RL = 100Ω, VOUT = ±1V
85
dB
VOUT
Maximum Output Voltage Swing
positive, RL = 2kΩ
+3.0
3.7
V
negative, RL = 2kΩ
–3.7
–3.0
V
positive, RL = 200Ω
+1.5
3.0
V
negative, RL = 200Ω, Note 5
–2.5
–1.0
V
GBW
Unity Gain-Bandwidth Product
AV = 1, CL = 1.7pF
37
MHz
PM
Phase Margin
46
°
BW
–3dB Bandwidth
AV = 1, RL = 1kΩ, CL = 1.7pF
53
MHz
SR
Slew Rate
C=1.7pF, Gain=1, VOUT=5V, peak to peak,
1500
V/s
negative SR = 1300V/s
ISC
Short-Circuit Output Current
source
45
57
mA
sink
20
40
mA
IS
Supply Current
No Load
0.30
0.50
mA
Input Voltage Noise
f = 10kHz
12
nV√Hz
Input Current Noise
f = 10kHz
0.7
pA√Hz
Electrical Characteristics
V+ = +9V, V– = –9V, VCM = 0V, RL = 10MΩ; TJ = 25°C, bold values indicate –40°C ≤ TJ ≤ +85°C; unless noted
Symbol
Parameter
Condition
Min
Typ
Max
Units
VOS
Input Offset Voltage
0.4
5
mV
VOS
Input Offset Voltage
1
V/°C
Temperature Coefcient
IB
Input Bias Current
0.13
0.6
A
IOS
Input Offset Current
0.06
0.3
A
VCM
Input Common-Mode Range
CMRR > 75dB
–7.25
+7.25
V
CMRR
Common-Mode Rejection Ratio
–2.5V < VCM < +2.5V
75
87
dB
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