MAX9912 데이터 시트보기 (PDF) - Maxim Integrated
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MAX9912 Datasheet PDF : 15 Pages
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200kHz, 4µA, Rail-to-Rail
I/O Op Amps with Shutdown
ELECTRICAL CHARACTERISTICS (continued)
(VDD = 1.8V to 5.5V, VSS = 0V, VCM = 0V, VOUT = VDD / 2, RL = ∞ connected to VDD / 2, SHDN_ = VDD, TA = +25°C, unless otherwise
noted.) (Note 1)
PARAMETER
SHDN_ Logic Low
SHDN_ Logic High
SHDN_ Input Bias Current
Output Leakage in Shutdown
Gain-Bandwidth Product
Slew Rate
Capacitive-Load Stability (See
the Driving Capacitive Loads
Section)
Input Voltage-Noise Density
Input Current-Noise Density
Settling Time
Delay Time to Shutdown
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
VIL
VDD = 1.8V to 3.6V, MAX9911/MAX9913
VDD = 3.6V to 5.5V, MAX9911/MAX9913
VIH
VDD = 1.8V to 3.6V, MAX9911/MAX9913
VDD = 3.6V to 5.5V, MAX9911/MAX9913
1.4
2
IIL
SHDN_ = VSS, MAX9911/MAX9913 (Note 2)
IIH
SHDN_ = VDD , MAX9911/MAX9913
IOUT(SHDN_)
SHDN_ = VSS, VOUT = 0V to VDD,
MAX9911/MAX9913
0.4
V
0.8
V
1
nA
500
1
500
nA
200
kHz
0.1
V/µs
CLOAD
No sustained
oscillations
f = 1kHz
f = 1kHz
AV = 1V/V
AV = 10V/V
RL = 5kΩ, AV = 1V/V
RISO = 1kΩ, AV = 1V/V
30
250
200
100
400
0.001
pF
nV/√Hz
pA/√Hz
To 0.1%, VOUT = 2V step, AV = -1V/V
18
µs
tSH
IDD = 5% of normal operation,
VDD = 5.5V, VSHDN_ = 5.5V to 0 step
2
µs
Delay Time to Enable
Power-Up Time
tEN
VOUT = 2.7V, VOUT settles to 0.1%,
VDD = 5.5V, VSHDN_ = 0 to 5.5V step
VDD = 0 to 5.5V step
30
µs
5
µs
ELECTRICAL CHARACTERISTICS
(VDD = 1.8V to 5.5V, VSS = 0V, VCM = 0V, VOUT = VDD / 2, RL = ∞ connected to VDD / 2, SHDN_ = VDD, TA = -40°C to +85°C, unless
otherwise noted.) (Note 1)
PARAMETER
Supply Voltage Range
Supply Current
Shutdown Supply Current
Input Offset Voltage
Input-Offset-Voltage
Temperature Coefficient
SYMBOL
VDD
IDD
IDD(SHDN_)
VOS
CONDITIONS
Guaranteed by PSRR test
MAX9910/MAX9911
VDD = 5.5V
MAX9912/MAX9913
SHDN_ = GND, MAX9911/MAX9913
TCVOS
MIN TYP MAX UNITS
1.8
5.5
V
5.5
µA
11
1
µA
±5
mV
±5
µV/°C
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