LTC2054MPS5-PBF 查看數據表（PDF） - Linear Technology
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LTC2054MPS5-PBF Datasheet PDF : 16 Pages
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LTC2054/LTC2055
ELECTRICAL CHARACTERISTICS (LTC2054/LTC2055) The l denotes the specifications which apply over the
full operating temperature range, otherwise specifications are at TA = 25°C. VS = 3V, 5V unless otherwise noted. (Note 2)
LTC2054C/LTC2055C
LTC2054I/LTC2055I
LTC2054H/LTC2055H
SYMBOL PARAMETER
CONDITIONS
MIN TYP MAX MIN TYP MAX UNITS
VOUT
Output Voltage Swing Low
RL = 5k to GND, VS = 3V
RL = 5k to GND, VS = 3V
●
RL = 5k to GND, VS = 5V
RL = 5k to GND, VS = 5V
●
RL = 100k to GND, VS = 3V
RL = 100k to GND, VS = 3V
●
RL = 100k to GND, VS = 5V
RL = 100k to GND, VS = 5V
●
SR
Slew Rate
2
8
10
2
8
10
2
8
10
2
8
10
0.5
3
8
mV
10
mV
3
8
mV
10
mV
3
8
mV
10
mV
3
8
mV
10
mV
0.5
V/μs
GBW
Gain Bandwidth Product
500
500
kHz
fS
Internal Sampling Frequency
1
1
kHz
(LTC2054HV/LTC2055HV) The ● denotes the specifications which apply over the full operating temperature range, otherwise
specifications are at TA = 25°C. VS = ±5V unless otherwise noted. (Note 2)
LTC2054HVC/LTC2055HVC
LTC2054HVI/LTC2055HVI LTC2054HVH/LTC2055HVH
SYMBOL PARAMETER
CONDITIONS
MIN TYP MAX MIN TYP MAX
IS
Supply Current
No Load (LTC2054)
●
175 210
175 215
IS
Supply Current (Per Amplifier) No Load (LTC2055)
●
150 180
150 185
VOS
Input Offset Voltage
(Note 3)
±0.5 ±5
±0.5 ± 5
ΔVOS/ΔT Average Input Offset Drift
(Note 3)
●
0.025 ±0.03
0.025 ± 0.05
Long-Term Offset Drift
50
50
IB
Input Bias Current
(Note 4)
±3
±3
●
± 150
± 3000
IOS
Input Offset Current
(Note 4)
±6
±6
●
± 300
± 700
en
CMRR
Input Noise Voltage
Common Mode Rejection Ratio
RS = 100Ω, DC to 1Hz
RS = 100Ω, DC to 10Hz
VCM = GND to V+ – 0.9
0.6
1.6
120 130
● 115
0.6
1.6
120 130
115
PSRR
Power Supply Rejection Ratio VS = 2.7V to 11V
120 130
● 115
120 130
115
AVOL
Large-Signal Voltage Gain
RL = 100k, VOUT = GND
125 140
● 120
125 140
120
VOUT
Maximum Output Voltage Swing RL = 5k to GND
RL = 5k to GND
RL = 100k to GND
RL = 100k to GND
SR
Slew Rate
± 4.78
● ±4.75
± 4.98
● ±4.975
± 4.82
± 4.99
0.5
±4.78
±4.70
±4.98
±4.97
±4.82
±4.99
0.5
GBW
Gain Bandwidth Product
500
500
fS
Internal Sampling Frequency
1
1
UNITS
μA
μA
μV
μV/°C
nV/√mo
pA
pA
pA
pA
μVP-P
μVP-P
dB
dB
dB
dB
dB
dB
V
V
V
V
V/μs
kHz
kHz
20545fc
4
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