MIC861(2001) 데이터 시트보기 (PDF) - Micrel
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MIC861 Datasheet PDF : 12 Pages
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MIC861
Absolute Maximum Ratings (Note 1)
Supply Voltage (VV+ – V–) ......................................... +6.0V
Differentail Input Voltage (VIN+ – VIN–), Note 4 ...... +6.0V
Input Voltage (VIN+ – VIN–) .................. V+ + 0.3V, V– –0.3V
Lead Temperature (soldering, 5 sec.) ....................... 260°C
Output Short Circuit Current Duration .................. Indefinite
Storage Temperature (TS) ........................................ 150°C
ESD Rating, Note 3
Micrel
Operating Ratings (Note 2)
Supply Voltage (V+ – V–) ........................ +2.43V to +5.25V
Ambient Temperature Range ..................... –40°C to +85°C
Package Thermal Resistance ............................... 450°C/W
Electrical Characteristics
V+ = +2.7V, V– = 0V, VCM = V+/2; RL= 500kΩ to V+/2; TA= 25°C, unless otherwise noted. Bold values indicate –40°C≤ TA≤ +85°C.
Symbol
Parameter
Condition
Min Typ Max Units
VOS
Input Offset Voltage
Note 5
Input Offset Voltage Temp Coefficient
–10
2
15
10
mV
µV/°C
IB
IOS
VCM
CMRR
PSRR
Input Bias Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection Ratio
Power Supply Rejection Ratio
CMRR > 60dB
0 < VCM < 1.35V
Supply voltage change of 3V
20
pA
10
pA
1.8
V
45
77
dB
50
83
dB
AVOL
VOUT
VOUT
GBW
BW
SR
ISC
Large-Signal Voltage Gain
Maximum Output Voltage Swing
Minimum Output Voltage Swing
Gain-Bandwidth Product
–3dB Bandwidth
Slew Rate
Short-Circuit Output Current
RL = 100k, VOUT 2V peak to peak
RL = 500k, VOUT 2V peak to peak
RL = 500k
RL = 500k
RL = 200kΩ, CL = 2pF, VOUT = 0
AV = 1, CL = 2pF, RL = 1MΩ
AV = 1, CL = 2pF, RL = 1MΩ
Source
Sink
60
74
73
83
V+–2mV V+–0.7mV
V–+0.2mV V–+ 2mV
350
500
0.12
6
5
dB
dB
V
V
kHz
kHz
V/µs
mA
mA
IS
Supply Current
No Load
4.2
9
µA
V+= +5V, V–= 0V, VCM= V+/2; RL= 500kΩ to V+/2; TA= 25°C, unless otherwise noted. Bold values indicate –40°C≤ TA≤ +85°C.
VOS
Input Offset Voltage
Note 5
–10
2
10
mV
Input Offset Voltage Temp Coefficient
15
µV/°C
IB
IOS
VCM
CMRR
PSRR
Input Bias Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection Ratio
Power Supply Rejection Ratio
CMRR > 60dB
0 < VCM < 3.5V
Supply voltage change of 1V
20
pA
10
pA
4.2
V
60
80
dB
45
85
dB
AVOL
VOUT
VOUT
GBW
BW
Large-Signal Voltage Gain
Maximum Output Voltage Swing
Minimum Output Voltage Swing
Gain-Bandwidth Product
–3dB Bandwidth
RL = 100k, VOUT 4.0V peak to peak
RL = 500k, VOUT 4.0V peak to peak
RL = 500k
RL = 500k
RL = 200kΩ, CL = 2pF, VOUT = 0
AV = 1, CL = 2pF, RL = 1MΩ
60
76
dB
68
83
dB
V+–2mV V+–0.7mV
V
V–+0.7mV V–+ 2mV V
400
kHz
650
kHz
MIC861
2
July 2001
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