MAX473 데이터 시트보기 (PDF) - Maxim Integrated
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MAX473 Datasheet PDF : 12 Pages
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Single/Dual/Quad, 10MHz
Single-Supply Op Amps
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (VCC - VEE)......................................................7V
Input Voltage (IN+, IN-, IN_+, IN_-) .........................(VCC + 0.3V)
to (VEE - 0.3V)
Output Short-Circuit Duration.....................................Continuous
Continuous Power Dissipation (TA = +70°C)
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 µMAX (derate 4.1mW/°C above +70°C) .............330mW
8-Pin CERDIP (derate 8.00mW/°C above +70°C)........640mW
14-Pin Plastic DIP (derate 10.00mW/°C above +70°C)...800mW
14-Pin SO (derate 8.33mW/°C above +70°C)..............667mW
14-Pin CERDIP (derate 9.09mW/°C above +70°C)......727mW
Operating Temperature Ranges
MAX47_C_ _ ......................................................0°C to +70°C
MAX47_E_ _.....................................................-40°C to +85°C
MAX47_MJ_ ...................................................-55°C to +125°C
Junction Temperatures
MAX47_C_ _/E_ _........................................................ +150°C
MAX47_MJ_ ................................................................ +175°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
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
(+3V ≤ VCC ≤ +5V, VEE = 0V, VCM = 0.5V, VOUT = 0.5V, TA = +25°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
MAX473
±0.70
±2.0
Input Offset Voltage
VOS MAX474
MAX475
±0.70
±0.80
±2.0
±2.5
Input Bias Current
Input Offset Current
Common-Mode Voltage
Common-Mode Rejection Ratio
Power-Supply Rejection Ratio
Input Noise-Voltage Density
Large-Signal Gain
(Note 1)
Output Voltage
IB
IOS
VCM
CMRR
PSRR
en
AVOL
VOH
VOL
Current flows out of terminals
High
Low
VEE ≤ VCM ≤ (VCC - 1.9V)
VCC = 2.7V to 6.0V
f = 10kHz
0.3V ≤ VOUT ≤
(VCC - 0.5V)
RL = no load
RL = 10kΩ
RL = 600Ω
Sinking 5mA
VCC = 5V
VCC = 3V
Sourcing 5mA
VCC = 5V
VCC = 3V
VIN+ - VIN- = +1V, RL = no load
VIN+ - VIN- = -1V, RL = no load
0
80
150
±10
±30
VCC - 1.9 VCC - 1.7
VEE - 0.1 VEE
80
90
80
90
40
110
94
105
82
90
76
100
76
90
VCC - 0.05
VEE + 0.05
Slew Rate
SR
VCC = 5V, RL = 10kΩ, CL = 20pF,
VIN+ - VIN- = +1V step
15
17
Unity-Gain Bandwidth
(Note 2)
GBW
3V ≤ VCC ≤ 5V
VCC = 2.7V
10
12
10
UNITS
mV
nA
nA
V
dB
dB
nV/√Hz
dB
V
V/µs
MHz
2 _______________________________________________________________________________________
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