LTC6103H 查看數據表（PDF） - Linear Technology
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LTC6103H Datasheet PDF : 16 Pages
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LTC6103
ABSOLUTE MAXIMUM RATINGS
(Note 1)
Total Supply Voltage (+INA/+INB to V–) ....................70V
Maximum Applied Output Voltage (OUTA/OUTB)........9V
Input Current........................................................±10mA
Output Short-Circuit Duration (to V–)............... Indefinite
Operating Temperature Range
LTC6103C ............................................ –40°C to 85°C
LTC6103I ............................................. –40°C to 85°C
LTC6103H.......................................... –40°C to 125°C
Specified Temperature Range (Note 2)
LTC6103C ................................................ 0°C to 70°C
LTC6103I ............................................. –40°C to 85°C
LTC6103H.......................................... –40°C to 125°C
Storage Temperature Range................... –65°C to 150°C
Lead Temperature (Soldering, 10 sec) .................. 300°C
PACKAGE/ORDER INFORMATION
TOP VIEW
OUTA 1
OUTB 2
NC 3
V– 4
8 +INA
7 –INA
6 –INB
5 +INB
MS8 PACKAGE
8-LEAD PLASTIC MSOP
TJMAX = 150°C, θJA = 300°C/W
ORDER PART NUMBER MS8 PART MARKING*
LTC6103CMS8
LTC6103IMS8
LTC6103HMS8
LTCMN
LTCMN
LTCMN
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking: http://www.linear.com/leadfree/
Consult LTC Marketing for parts specified with wider operating temperature ranges.
*The temperature grade is identified by a label on the shipping container.
ELECTRICAL CHARACTERISTICS The ● denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. RIN = 100Ω, ROUT = 5k, 4V ≤ +INA/+INB ≤ 60V, V– = 0V unless otherwise
noted.
SYMBOL PARAMETER
CONDITIONS
MIN TYP MAX UNITS
+INA(VSA)/
+INB(VSB)
VOS
Supply Voltage Range
Input Offset Voltage
ΔVOS/ΔT
IB
Input Offset Voltage Drift
Input Bias Current
VSENSE = 5mV, LTC6103
VSENSE = 5mV, LTC6103C, LTC6103I
VSENSE = 5mV, LTC6103H
VSENSE = 5mV
RIN = 1M to –INA and –INB
●
4
●
●
●
●
60
V
±85 ±450
µV
±600
µV
±700
µV
±1.5
µV/°C
100
170
nA
245
nA
PSRR
Power Supply Rejection Ratio +INA/+INB = 6V to 60V, VSENSE = 5mV
110
120
dB
● 106
dB
+INA/+INB = 4V to 60V, VSENSE = 5mV
105
115
dB
● 98
dB
VOUT(MAX) Maximum Output Voltage
VOUT(O)
Minimum Output Voltage
(Note 3)
IOUT(MAX) Maximum Output Current
tr
Input Step Response
(to 50% of Output Step)
BW
Signal Bandwidth
12V ≤ +INA/+INB ≤ 60V, VSENSE = 88mV, ROUT = 10k
+INA/+INB = 6V, VSENSE = 66mV, ROUT = 5k
+INA/+INB = 4V, VSENSE = 55mV, ROUT = 2k
VSENSE = 0V, LTC6103
VSENSE = 0V, LTC6103C, LTC6103I
VSENSE = 0V, LTC6103H
6V ≤ +INA/+INB ≤ 60V, VSENSE = 110mV, ROUT = 2k
+INA/+INB = 4V, VSENSE = 55mV, ROUT = 2k, Gain = 20
ΔVSENSE = 100mV Step, 6V ≤ +INA/+INB ≤ 60V
+INA/+INB = 4V (1V Output Step), ROUT = 1k
IOUT = 200µA, RIN = 100Ω, ROUT = 5k
IOUT = 1mA, RIN = 100Ω, ROUT = 5k
●
8
●
3
●
1
●
●
●
1
● 0.5
V
V
V
0
22.5 mV
30
mV
35
mV
mA
mA
1
µs
1.5
µs
120
kHz
140
kHz
6103f
2
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