MAX4222EEE Просмотр технического описания (PDF) - Maxim Integrated
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MAX4222EEE
Maxim Integrated
MAX4222EEE Datasheet PDF : 16 Pages
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High-Speed, Single-Supply, Gain of 2,
Closed-Loop, Rail-to-Rail Buffers with Enable
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (VCC to VEE) ..................................................12V
IN_-, IN_+, OUT_, EN_ ....................(VEE - 0.3V) to (VCC + 0.3V)
Output Short-Circuit Duration to VCC or VEE ..............Continuous
Continuous Power Dissipation (TA = +70°C)
5-Pin SOT23 (derate 7.1mW/°C above +70°C).............571mW
8-Pin SO (derate 5.9mW/°C above +70°C)...................471mW
8-Pin µMAX (derate 4.1mW/°C above +70°C) .............330mW
14-Pin SO (derate 8.3mW/°C above +70°C)................667mW
16-Pin QSOP (derate 8.3mW/°C above +70°C)...........667mW
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +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, IN_- = 0, EN_ = 5V, RL = ∞ to 0, VOUT = VCC/2, noninverting configuration, TA = TMIN to TMAX, unless
otherwise noted. Typical values are at TA = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Operating Supply Voltage
Range
VCC to VEE, guaranteed by PSRR tests
3.15
11.0
V
Input Voltage Range
Input Offset Voltage
IN_+
VIN
IN_-
VOS RL = 50Ω
SO, QSOP
SOT23-5, µMAX
VEE - 0.1
VCC - 2.25
V
VEE - 0.1
VCC + 0.1
4
10
mV
4
15
Input Offset Voltage Drift
TCVOS
8
µV/°C
Input Offset Voltage
Matching
Between any two channels for
MAX4217/MAX4219/MAX4222
1
mV
Input Bias Current
Input Resistance
Voltage Gain
Power-Supply
Rejection Ratio
(Note 2)
Output Resistance
Output Current
IB
RIN
AV
PSRR
ROUT
IOUT
IN_+
IN_+, over input voltage range
RL ≥ 50Ω, (VEE + 0.5V) ≤ VOUT ≤ (VCC - 2.0V)
VCC = 5V, VEE = 0, VOUT = 2.0V
VCC = 5V, VEE = -5V, VOUT = 0
VCC = 3.3V, VEE = 0, VOUT = 0.90V
f = DC
RL = 20Ω to VCC or VEE
TA = +25°C
TA = TMIN to TMAX
5.4
12
µA
3
MΩ
1.9
2
2.1
V/V
55
58
60
66
dB
45
25
mΩ
±70 ±120
mA
±60
Short-Circuit Output
Current
ISC Sinking or sourcing
±150
mA
Output Voltage Swing
RL = 50Ω
VOUT RL = 150Ω
RL = 2kΩ
VCC - VOH
VOL - VEE
VCC - VOH
VOL - VEE
VCC - VOH
VOL - VEE
1.60 1.90
0.04 0.075
0.75 1.00
V
0.04 0.075
0.06
0.06
Disabled Output
Resistance
ROUT(OFF) MAX4215/MAX4219, EN_ = 0, 0 ≤ VOUT ≤ 5V
1
kΩ
EN_ Logic Low Threshold
EN_ Logic High Threshold
VIL MAX4215/MAX4219
VIH MAX4215/MAX4219
VCC - 2.6
V
VCC - 1.6
V
2 _______________________________________________________________________________________
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