MAX4266_99 查看數據表（PDF） - Maxim Integrated
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MAX4266_99 Datasheet PDF : 16 Pages
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Ultra-Low-Distortion, Single-Supply,
300MHz Op Amps with Enable
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (VCC to VEE)...............................................+8.5V
Voltage on Any Other Pin .................(VEE - 0.3V) to (VCC + 0.3V)
Short-Circuit Duration (VOUT to VCC or VEE) ..............Continuous
Continuous Power Dissipation (TA = +70°C)
16-Pin QSOP (derate 8.33mW/°C above +70°C)........667mW
8-Pin µMAX (derate 4.10mW/°C above +70°C) ..........330mW
8-Pin SO (derate 5.9mW/°C above +70°C).................471mW
14-Pin SO (derate 8.33mW/°C above +70°C).............667mW
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature ......................................................+150°C
Lead Temperature (soldering, 10s) .................................+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.
DC ELECTRICAL CHARACTERISTICS
(VCC = +5V, VEE = 0, RL = 100Ω to VCC/2, VCM = VCC/2, TA = TMIN to TMAX, typical values are at TA = +25°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
Operating Supply Voltage
Range
VCC Inferred from PSRR test
Common-Mode Input Voltage
Input Offset Voltage
Input Offset Voltage Drift
VCM
VOS
TCVOS
Inferred from CMRR test
Input Offset Voltage Channel
Matching
MAX4268/MAX4269/MAX4270
Input Bias Current
IB
Input Offset Current
IOS
Common-Mode Input
Resistance
RINCM Either input, (VEE + 1.6) ≤ VCM ≤ (VCC - 1.6)
Differential Input Resistance
Common-Mode Rejection Ratio
Power-Supply Rejection Ratio
Open-Loop Voltage Gain
Output Voltage Swing
Output Current Drive
Output Short-Circuit Current
Closed-Loop Output Resistance
Power-Up Time
RINDIFF
CMRR
PSRR
AOL
VOUT
IOUT
ISC
ROUT
tPWRUP
Quiescent Supply Current
IS
Disable Output Leakage Current
EN_ Logic Low Threshold
EN_ Logic High Threshold
EN_ Logic Input Low Current
EN_ Logic Input High Current
-10mV ≤ VIN ≤ 10mV
(VEE + 1.6V) ≤ VCM ≤ (VCC - 1.6V), no load
VCC = 4.5V to 8.0V
1.75V ≤ VOUT ≤ 3.25V
VCC - VOH, VOL - VEE
RL = 20Ω
Sinking or sourcing to VCC or VEE
VO = 1V step, 0.1% settling time
Normal mode, EN_ = 5V or floating
Disable mode, EN_ = 0
VEN_ = 0, VEE ≤ VOUT ≤ VCC
VEN_ = 0
VEN_ = 5V
MIN TYP MAX UNITS
4.5
8.0
V
VEE + 1.6
VCC - 1.6
1
9
1.5
V
mV
µV/°C
1
mV
3.5
40
µA
0.1
5.5
µA
1
MΩ
40
kΩ
60
85
dB
60
85
dB
60
95
dB
1.1
1.5
dB
±30 ±45
mA
100
mA
0.035
Ω
10
µs
28
32
mA
1.6
5
0.2
5
µA
VCC - 3.5 V
VCC - 1.5
V
5
100
µA
1
30
µA
2 _______________________________________________________________________________________
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