LTC2050HVHS6 データシートの表示（PDF） - Linear Technology
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LTC2050HVHS6 Datasheet PDF : 16 Pages
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LTC2050/LTC2050HV
ELECTRICAL CHARACTERISTICS (LTC2050, LTC2050HV) The l denotes the specifications which apply over
the full operating temperature range, otherwise specifications are at TA = 25°C. VS = 3V unless otherwise noted. (Note 3)
C, I SUFFIXES
H SUFFIX
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX UNITS
Input Offset Voltage
(Note 2)
±0.5
±3
±0.5
±3
μV
Average Input Offset Drift
Long-Term Offset Drift
(Note 2)
l
±0.03
50
±0.05 μV/°C
50
nV/√mo
Input Bias Current
LTC2050
±20
±75
l
±300
±20
±75
pA
±4000
pA
LTC2050HV
±1
±50
l
±100
±1
±50
pA
±4000
pA
Input Offset Current
LTC2050
±150
l
±200
±150
pA
±1000
pA
LTC2050HV
±100
l
±150
±100
pA
±1000
pA
Input Noise Voltage
RS = 100Ω, 0.01Hz to 10Hz
1.5
1.5
μVP-P
Input Capacitance
1.7
1.7
pF
Common Mode Rejection Ratio
VCM
VCM
=
=
GND
GND
to
to
(V+
(V+
–
–
1.3)
1.3)
115
l 110
130
130
115
130
110
130
dB
dB
Power Supply Rejection Ratio
VS = 2.7V to 6V
120
130
120
130
dB
l 115
130
115
130
dB
Large-Signal Voltage Gain
RL = 10k
120
140
120
140
dB
l 115
140
115
140
dB
Output Voltage Swing High
Output Voltage Swing Low
Slew Rate
RL = 2k to GND
RL = 10k to GND
RL = 2k to GND
RL = 10k to GND
l 2.85
2.94
2.85
2.94
V
l 2.95
2.98
2.95
2.98
V
l
1
10
l
1
10
1
10
mV
1
10
mV
2
2
V/μs
Gain Bandwidth Product
3
3
MHz
Supply Current
Shutdown Pin Input Low Voltage (VIL)
Shutdown Pin Input High Voltage (VIH)
Shutdown Pin Input Current
VSHDN = VIH, No Load
VSHDN = VIL
VSHDN = GND
l
0.75
1.1
l
10
0.75
1.2
mA
10
μA
l
V– + 0.5
V– + 0.5
V
l V+ – 0.5
V+ – 0.5
V
l
–0.5
–3
–0.5
–3
μA
Internal Sampling Frequency
7.5
7.5
kHz
2050fb
4
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