参数资料
型号: LTC6102HDD-1#TR
厂商: LINEAR TECHNOLOGY CORP
元件分类: 模拟信号调理
英文描述: SPECIALTY ANALOG CIRCUIT, PDSO8
封装: 3 X 3 MM, PLASTIC, MO-229WEED-1, DFN-8
文件页数: 19/24页
文件大小: 277K
代理商: LTC6102HDD-1#TR
LTC6102
LTC6102-1/LTC6102HV
4
6102fc
ELECTRICAL CHARACTERISTICS (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.
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
PSRR
Power Supply Rejection Ratio
VSENSE = 100μV, V+ = 6V to 60V
l
130
125
150
dB
VSENSE = 100μV, V+ = 4V to 60V
l
120
115
140
dB
VSENSE(MAX) Input Sense Voltage Full Scale
(V+ – VIN+)
Error <1%, RIN = 10k, ROUT = 10k
6V ≤ V+ ≤ 60V
V+ = 4V
l
2
0.8
V
VOUT
Maximum Output Voltage
(LTC6102)
VSENSE = 2mV, ROUT = 100k
12V ≤ V+ ≤ 60V
V+ = 6V
V+ = 4V
l
8
3
1
V
Maximum Output Voltage
(LTC6102-1)
VSENSE = 2mV, ROUT = 100k
V+ = 60V
V+ = 12V
V+ = 4V
l
14
11.7
3.8
V
IOUT
Maximum Output Current
6V ≤ V+ ≤ 60V, RIN = 1k, ROUT = 1k, VSENSE = 1.1V
V+ = 4V, 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+ ≤ 60V, RIN = 100Ω,
ROUT = 4.99k, IOUT = 100μA
1μs
V+ = 4V
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
2
μVP-P
IS
Supply Current
V+ = 4V, IOUT = 0, RIN = 10k, ROUT = 100k
l
275
400
475
μA
V+ = 6V, IOUT = 0, RIN = 10k, ROUT = 100k
l
290
425
500
μA
V+ = 12V, IOUT = 0, RIN = 10k, ROUT = 100k
l
300
450
525
μA
V+ = 60V, IOUT = 0, RIN = 10k, ROUT = 100k
l
420
575
μA
LTC6102C, LTC6102I, LTC6102C-1, LTC6102I-1
l
650
μA
LTC6102H, LTC6102H-1
l
675
μA
IDIS
Supply Current in Disable Mode
(LTC6102-1 Only)
VEN = 0.8V, V+ = 12V
VEN = 0.8V, V+ = 60V
l
1
18
μA
VENL
Enable Input Voltage Low
(LTC6102-1 Only)
l
0.8
V
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
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