LTC6084(RevA) 查看數據表（PDF） - Linear Technology
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LTC6084 Datasheet PDF : 16 Pages
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LTC6084/LTC6085
ORDER INFORMATION
LEAD FREE FINISH TAPE AND REEL
PART MARKING* PACKAGE DESCRIPTION
SPECIFIED TEMPERATURE RANGE
LTC6085CGN#PBF LTC6085CGN#TRPBF
6085
16-Lead Plastic SSOP
0°C to 70°C
LTC6085HGN#PBF LTC6085HGN#TRPBF
6085
16-Lead Plastic SSOP
–40°C to 125°C
LTC6085CDHC#PBF LTC6085CDHC#TRPBF 6085
16-Lead (5mm × 3mm) Plastic DFN 0°C to 70°C
LTC6085HDHC#PBF LTC6085HDHC#TRPBF 6085
16-Lead (5mm × 3mm) Plastic DFN –40°C to 125°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based finish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
ELECTRICAL CHARACTERISTICS The l denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. Test conditions are V+ = 2.5V, V– = 0V, VCM = 0.5V unless otherwise noted.
C SUFFIX
H SUFFIX
SYMBOL PARAMETER
CONDITIONS
MIN TYP MAX MIN TYP MAX UNITS
VOS
Offset Voltage (Note 5) LTC6084MS8, LTC6085GN
LTC6084DD, LTC6085DHC
LTC6084MS8, LTC6085GN
l
LTC6084DD, LTC6085DHC
l
300
750
300 1100
900
1350
300
750
μV
300 1100
μV
1100
μV
1600
μV
ΔVOS/ΔT Input Offset Voltage Drift
(Note 6)
l
2
5
2
5
μV/°C
IB
Input Bias Current
Guaranteed by 5V Test
(Notes 5, 7)
l
1
40
1
pA
750
pA
IOS
Input Offset Current
Guaranteed by 5V Test
(Notes 5, 7)
l
en
Input Noise Voltage
f = 1kHz
Density
f = 10kHz
0.5
30
31
27
0.5
pA
150
pA
31
nV/√Hz
27
nV/√Hz
Input Noise Voltage
0.1Hz to 10Hz
in
Input Noise Current
Density (Note 8)
Input Common Mode
Range
3
0.56
l
V–
V+
3
μVP-P
0.56
fA/√Hz
V–
V+
V
CIN
Input Capacitance
f = 100kHz
Differential Mode
Common Mode
5
5
pF
9
9
pF
CMRR
Common Mode Rejection 0 ≤ VCM ≤ 2.5V
Ratio
64
80
64
80
dB
l 63
61
dB
PSRR
Power Supply Rejection VS = 2.5V to 5.5V
94
115
94
115
dB
Ratio
l 91
89
dB
VOUT
Output Voltage, High, No Load
(Referred to V+)
ISOURCE = 1mA
ISOURCE = 5mA
l
0.5
5
l
39
85
l
220
460
0.5
10
mV
39
100
mV
220
mV
Output Voltage, Low,
(Referred to V–)
No Load
ISINK = 1mA
ISINK = 5mA
l
0.5
5
l
36
85
l
200
460
0.5
10
mV
36
100
mV
200
mV
AVOL
Large-Signal Voltage Gain RLOAD = 10k, 0.4V ≤ VOUT ≤ 2.1V
400 2000
l 200
400 2000
150
V/mV
V/mV
60845fa
3
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