MAX44248ASA 查看數據表（PDF） - Maxim Integrated
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MAX44248ASA Datasheet PDF : 13 Pages
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MAX44244/MAX44245/MAX44248
36V, Precision, Low-Power, 90µA,
Single/Quad/Dual Op Amps
ELECTRICAL CHARACTERISTICS (continued)
(VDD = 10V, VSS = 0V, VIN+ = VIN- = VDD/2, RL = 5kI to VDD/2, TA = -40NC to +125NC, unless otherwise noted. Typical values are
at +25NC.) (Note 2)
PARAMETER
Input Bias Current (Note 3)
Input Offset Current (Note 3)
Open-Loop Gain (Note 3)
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
IB
TA = +25NC
-40NC < TA < +125NC
150 300
pA
700
IOS
TA = +25NC
-40NC < TA < +125NC
300 600
pA
1400
VSS + 0.5V P
TA = +25NC
140 150
AVOL
VOUT P VDD -
0.5V
-40NC < TA < +125NC 135
dB
Output Short-Circuit Current
Output Voltage Swing
AC SPECIFICATIONS
Input Voltage-Noise Density
Input Voltage Noise
Input Current-Noise Density
Gain-Bandwidth Product
Slew Rate
Capacitive Loading
Total Harmonic Distortion Plus
Noise
EMI Rejection Ratio
VDD -
VOUT
VOUT -
VSS
To VDD or VSS, noncontinuous
TA = +25NC
-40NC < TA < +125NC
TA = +25NC
-40NC < TA < +125NC
eN
iN
GBW
SR
CL
THD+N
EMIRR
f = 1kHz
0.1Hz < f < 10Hz
f = 1kHz
AV = 1V/V, VOUT = 2VP-P
No sustained oscillation, AV = 1V/V
VOUT = 2VP-P, AV = +1V/V, f = 1kHz
VRF_PEAK = 100mV
f = 400MHz
f = 900MHz
f = 1800MHz
f = 2400MHz
40
mA
80
110
mV
50
75
50
500
0.1
1
0.7
400
-100
75
78
80
90
nV/√Hz
nVP-P
pA/√Hz
MHz
V/Fs
pF
dB
dB
ELECTRICAL CHARACTERISTICS
(VDD = 30V, VSS = 0V, VIN+ = VIN- = VDD/2, RL = 5kI to VDD/2, TA = -40NC to +125NC, unless otherwise noted. Typical values are
at +25NC.) (Note 2)
PARAMETER
POWER SUPPLY
Quiescent Current per Amplifier
DC SPECIFICATIONS
SYMBOL
IDD
CONDITIONS
TA = +25NC
-40NC < TA < +125NC
Input Common-Mode Range
VCM
Guaranteed by CMRR test
MIN TYP MAX UNITS
90
130
FA
145
VSS -
0.05
VDD -
1.5
V
Maxim Integrated
3
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