LTC6102
LTC6102-1/LTC6102HV
5
6102fd
ELECTRICAL CHARACTERISTICS
(LTC6102HV) The
l denotes the specications which apply over the full
operating temperature range, otherwise specications are at TA = 25°C. RIN = 10Ω, ROUT = 10k, VSENSE+ = V+ (see Figure 1 for details),
V+ = 12V, V– = 0V unless otherwise noted.
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
V+
Supply Voltage Range
5
100
V
VOS
Input Offset Voltage
(Note 3)
VSENSE = 100μV
6V ≤ V+ ≤ 100V
V+ = 5V
3
5
10
25
μV
Input Offset Voltage
(Note 4)
VSENSE = 100μV
6V ≤ V+ ≤ 100V
V+ = 5V
3
5
35
50
μV
ΔVOS/ΔT
Input Offset Voltage Drift (Note 3)
VSENSE = 100μV
LTC6102HVC, LTC6102HVI
LTC6102HVH
l
25
50
75
nV/°C
IB
Input Bias Current (Note 5)
RIN = 40k, VSENSE = 2mV
LTC6102HVC, LTC6102HVI
LTC6102HVH
l
60
3
20
pA
nA
PSRR
Power Supply Rejection Ratio
VSENSE = 100μV, V+ = 6V to 100V
l
130
125
150
dB
VSENSE = 100μV, V+ = 5V to 100V
l
120
115
140
dB
VSENSE(MAX) Input Sense Voltage Full Scale
(V+ – V+IN)
Error <1%, RIN = 10k, ROUT = 10k
6V ≤ V+ ≤ 100V
V+ = 5V
l
2
1
V
VOUT
Maximum Output Voltage
VSENSE = 2mV, ROUT = 100k
12V ≤ V+ ≤ 100V
V+ = 5V
l
3
V
IOUT
Maximum Output Current
6V ≤ V+ ≤ 100V, RIN = 1k, ROUT = 1k, VSENSE = 1.1V
V+ = 5V, RIN = 10Ω, ROUT = 1k, VSENSE = 11mV
l
1
0.5
mA
tr
Input Step Response (to 2.5V on a
5V Output Step)
ΔVSENSE = 100mV Transient, 6V ≤ V
+ ≤ 100V,
RIN = 100Ω, ROUT = 4.99k, IOUT = 100μA
1μs
V+ = 5V
1.5
μs
BW
Signal Bandwidth
IOUT = 200μA, RIN = 100Ω, ROUT = 4.99k
IOUT = 1mA, RIN = 100Ω, ROUT = 4.99k
140
200
kHz
eN
Input Noise Voltage
0.1Hz to 10Hz
2μVP-P
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VENH
Enable Input Voltage High
(LTC6102-1 Only)
l
2.2
V
IBEN
Enable Input Pin Current
(LTC6102-1 Only)
VEN = 0V to 9V
l
8μA
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
(LTC6102, LTC6102-1) The
l denotes the specications which apply over
the full operating temperature range, otherwise specications are at TA = 25°C. RIN = 10Ω, ROUT = 10k, VSENSE+ = V+ (see Figure 1 for
details), V+ = 12V, V– = 0V, VEN = 2.2V unless otherwise noted.
ELECTRICAL CHARACTERISTICS