Datasheet

LTC6104
2
6104f
PACKAGE/ORDER INFORMATION
ELECTRICAL CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
Total Supply Voltage (+INB(V
S
) to V
–
) ......................70V
Maximum Applied Output Voltage (OUT) ....................9V
Input Current ........................................................±10mA
Output Short-Circuit Duration (to V
–
) ............... Indefi nite
Operating Temperature Range
LTC6104C ............................................ –40°C to 85°C
LTC6104I ............................................. –40°C to 85°C
LTC6104H .......................................... –40°C to 125°C
Specifi ed Temperature Range (Note 2)
LTC6104C ................................................ 0°C to 70°C
LTC6104I ............................................. –40°C to 85°C
LTC6104H .......................................... –40°C to 125°C
Storage Temperature Range ................... –65°C to 150°C
Lead Temperature (Soldering, 10 sec) .................. 300°C
(Note 1)
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V
S
Supply Range
●
460V
V
OS
Output Offset Voltage V
SENSE
= ±5mV, LTC6104
V
SENSE
= ±5mV, LTC6104C, LTC6104I
V
SENSE
= ±5mV, LTC6104H
●
●
±85 ±450
±600
±700
µV
µV
µV
ΔV
OS
/ΔT Input Offset Voltage Drift V
SENSE
= ±5mV
●
±1.5 µV/°C
I
B
Input Bias Current R
IN
= 1M for –INA and –INB
●
100 170
245
nA
nA
V
SENSE(MAX)
(Note 3)
Input Sense Voltage Full Scale 6V ≤ V
S
≤ 60V, R
IN
= 1k, R
OUT
= 2k, V
REF
= 2V
●
±500 mV
V
S
= 4V, R
IN
= 1k, R
OUT
= 1k, V
REF
= 0.5V when
V
SENSE
= 500mV, V
REF
= 1V when V
SENSE
= –500mV
●
±500 mV
PSRR Power Supply Rejection Ratio V
S
= 6V to 60V, V
SENSE
= 5mV
●
116
112
140 dB
dB
V
S
= 6V to 60V, V
SENSE
= –5mV
●
110
105
120 dB
dB
V
S
= 4V to 60V, V
SENSE
= 5mV
●
110
105
133 dB
dB
V
S
= 4V to 60V, V
SENSE
= –5mV
●
105
100 115
dB
dB
V
OUT(MAX)
Maximum Output Voltage 12V ≤ V
S
≤ 60V, V
SENSE
= 90mV, V
REF
= 4V
V
S
= 6V, V
SENSE
= 75mV, V
REF
= 1.8V, R
OUT
= 2k
V
S
= 4V, V
SENSE
= 35mV, V
REF
= 0.75V, R
OUT
= 1k
●
●
●
8
3
1
V
V
V
V
OUT(MIN)
Minimum Output Voltage 12V ≤ V
S
≤ 60V, V
SENSE
= –80mV, V
REF
= 4V
V
S
= 6V, V
SENSE
= –90mV, V
REF
= 1.8V, R
OUT
= 2k
V
S
= 4V, V
SENSE
= –75mV, V
REF
= 0.75V, R
OUT
= 1k
●
●
●
0.3
0.3
0.25
V
V
V
1
2
3
4
OUT
NC
NC
V
–
8
7
6
5
+INA
–INA
–INB
+INB/V
S
TOP VIEW
MS8 PACKAGE
8-LEAD PLASTIC MSOP
T
JMAX
= 150°C, θ
JA
= 300°C/W
ORDER PART NUMBER MS8 PART MARKING*
LTC6104CMS8
LTC6104IMS8
LTC6104HMS8
LTCMP
LTCMP
LTCMP
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 specifi ed with wider operating temperature ranges.
*The temperature grade is identifi ed by a label on the shipping container.
The ● denotes the specifi cations which apply over the full operating
temperature range, otherwise specifi cations are at T
A
= 25°C. R
IN
= 100Ω, R
OUT
= 5k, 4V ≤ +INB(V
S
) ≤ 60V, V
–
= 0V, V
REF
= 2V for
V
S
≥ 6V, V
REF
= 0.75V for V
S
= 4V, unless otherwise noted.