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MAX412BEPA 查看數據表(PDF) - Maxim Integrated

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MAX412BEPA Datasheet PDF : 13 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Single/Dual/Quad, 28MHz, Low-Noise,
Low-Voltage, Precision Op Amps
ABSOLUTE MAXIMUM RATINGS
Supply Voltage .......................................................................12V
Differential Input Current (Note 1) ....................................±20mA
Input Voltage Range........................................................V+ to V-
Common-Mode Input Voltage ..............(V+ + 0.3V) to (V- - 0.3V)
Short-Circuit Current Duration....................................Continuous
Continuous Power Dissipation (TA = +70°C)
MAX410/MAX412
8-Pin Plastic DIP (derate 9.09mW/°C above +70°C) ...727mW
8-Pin SO (derate 5.88mW/°C above +70°C)................471mW
8-Pin TDFN (derate 18.5mW/°C above +70°C) .........1482mW
MAX414
14-Pin Plastic DIP (derate 10.00mW/°C above +70°C)800mW
14-Pin SO (derate 8.33mW/°C above +70°C)..............667mW
Operating Temperature Ranges:
MAX41_C_ _ .......................................................0°C to +70°C
MAX41_E_ _.....................................................-40°C to +85°C
MAX41_M_ _ ..................................................-55°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Note 1: The amplifier inputs are connected by internal back-to-back clamp diodes. In order to minimize noise in the input stage, current-
limiting resistors are not used. If differential input voltages exceeding ±1.0V are applied, limit input current to 20mA.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V+ = 5V, V- = -5V, TA = +25°C, unless otherwise noted.)
PARAMETER
Input Offset Voltage
Input Bias Current
Input Offset Current
Differential Input Resistance
Common-Mode Input Resistance
Input Capacitance
Input Noise-Voltage Density
Input Noise-Current Density
SYMBOL
VOS
IB
IOS
RIN(Diff)
RIN(CM)
CIN
en
in
CONDITIONS
MAX410, MAX410B, MAX412, MAX412B
MAX414, MAX414B
MAX410, MAX412,
MAX414
10Hz
1000Hz (Note 2)
MAX410B, MAX412B,
MAX414B
1000Hz (Note 2)
fO = 10Hz
fO = 1000Hz
Common-Mode Input Voltage
VCM
Common-Mode Rejection Ratio
Power-Supply Rejection Ratio
Large-Signal Gain
CMRR
PSRR
AVOL
VCM = ±3.5V
VS = ±2.4V to ±5.25V
RL = 2k, VO = ±3.6V
RL = 600, VO = ±3.5V
Output Voltage Swing
VOUT RL = 2k
Short-Circuit Output Current
Slew Rate
Unity-Gain Bandwidth
Settling Time
Channel Separation
ISC
SR
GBW
tS
CS
10k|| 20pF load
10k|| 20pF load
To 0.1%
fO = 1kHz
MIN
±3.5
115
96
115
110
+3.6
-3.7
TYP
±120
±150
±80
±40
20
40
4
7
1.5
2.4
2.6
1.2
+3.7/
-3.8
130
103
122
120
+3.7/
-3.8
35
4.5
28
1.3
135
MAX
±250
±320
±150
±80
UNITS
µV
nA
nA
k
M
pF
2.4
nVHz
4.0
pAHz
V
dB
dB
dB
V
mA
V/µs
MHz
µs
dB
2 _______________________________________________________________________________________

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