LTC6102IDD-1-TR 查看數據表（PDF） - Linear Technology
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LTC6102IDD-1-TR Datasheet PDF : 26 Pages
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LTC6102
LTC6102-1/LTC6102HV
Electrical Characteristics (LTC6102, LTC6102-1) The l denotes the specifications which apply over
the full operating temperature range,
details), V+ = 12V, V– = 0V, VEN = 2.2V
otherwise specifications
unless otherwise noted.
are
at
TA
=
25°C.
RIN
=
10Ω,
ROUT
=
10k,
VSENSE+
=
V+
(see
Figure
1
for
SYMBOL PARAMETER
CONDITIONS
MIN TYP MAX UNITS
VENH
Enable Input Voltage High
(LTC6102-1 Only)
l 2.2
V
IBEN
Enable Input Pin Current
VEN = 0V to 9V
(LTC6102-1 Only)
l
8
µA
tON
Turn-On Time (LTC6102-1 Only) VEN = 2.2V, VSENSE = 1mV, Output Settles to Within 1% of
Final Value
500
µs
tOFF
Turn-Off Time (LTC6102-1 Only) VEN = 0.8V, VSENSE = 1mV, Supply Current Drops to Less
Than 10% of Nominal Value
100
µs
fS
Sampling Frequency
10
kHz
Electrical Characteristics (LTC6102HV) The l denotes the specifications which apply over the full
operating temperature range, otherwise specifications
V+ = 12V, V– = 0V unless otherwise noted.
are
at
TA
=
25°C.
RIN
=
10Ω,
ROUT
=
10k,
VSENSE+
=
V+
(see
Figure
1
for
details),
SYMBOL
V+
PARAMETER
Supply Voltage Range
CONDITIONS
MIN TYP MAX UNITS
5
100
V
VOS
Input Offset Voltage
(Note 3)
VSENSE
6V ≤
= 100µV
V+ ≤ 100V
V+ = 5V
3
10
µV
5
25
µV
Input Offset Voltage
(Note 4)
VSENSE
6V ≤
= 100µV
V+ ≤ 100V
V+ = 5V
3
35
µV
5
50
µV
ΔVOS/ΔT
Input Offset Voltage Drift (Note 3) VSENSE = 100µV
LTC6102HVC, LTC6102HVI
LTC6102HVH
l
25
50
nV/°C
l
25
75
nV/°C
IB
PSRR
Input Bias Current (Note 5)
Power Supply Rejection Ratio
RIN = 40k, VSENSE = 2mV
LTC6102HVC, LTC6102HVI
LTC6102HVH
VSENSE = 100µV, V+ = 6V to 100V
VSENSE = 100µV, V+ = 5V to 100V
60
pA
l
3
nA
l
20
nA
130
150
dB
l 125
dB
120
dB
l 115
140
dB
VSENSE(MAX)
Input Sense Voltage Full Scale
(V+ – V+IN)
Error
6V
≤<1V%+ ≤, R1I0N0=V10k,
ROUT
=
10k
V+ = 5V
l
2
l
1
V
V
VOUT
Maximum Output Voltage
VS1E2NVSE≤=V2+m≤V1, 0R0OVUT = 100k
l
8
V
V+ = 5V
l
3
V
IOUT
Maximum Output Current
6V
V+
≤
=
V+
5V,
≤ 100V, RIN
RIN = 10Ω,
= 1k,
ROUT
ROUT
= 1k,
= 1k, VSENSE = 1.1V
VSENSE = 11mV
l
1
l 0.5
mA
mA
tr
Input Step Response (to 2.5V on a ΔVSENSE = 100mV Transient, 6V ≤ V+ ≤ 100V,
5V Output Step)
RIN = 100Ω, ROUT = 4.99k, IOUT = 100µA
1
µs
V+ = 5V
1.5
µs
BW
Signal Bandwidth
eN
Input Noise Voltage
IOUT = 200µA, RIN = 100Ω, ROUT = 4.99k
IOUT = 1mA, RIN = 100Ω, ROUT = 4.99k
0.1Hz to 10Hz
140
kHz
200
kHz
2
µVP-P
For more information www.linear.com/LTC6102
6102fe
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