LT1787 データシートの表示（PDF） - Linear Technology
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LT1787 Datasheet PDF : 16 Pages
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LT1787/LT1787HV
ABSOLUTE MAXIMUM RATINGS (Notes 1, 2)
Differential Sense Voltage ...................................... ±10V
Total Supply Voltage (LT1787) ................................ 40V
Total Supply Voltage (LT1787HV) ........................... 65V
Output Voltage ..................... (VEE – 0.3V) to (VEE + 35V)
Output Bias Voltage ............. (VEE – 0.3V) to (VEE + 35V)
Operating Temperature Range (Note 3)
LT1787C ............................................. – 40°C to 85°C
LT1787I .............................................. – 40°C to 85°C
LT1787H .......................................... – 40°C to 125°C
Specified Temperature Range (Note 4)
LT1787C ............................................. – 40°C to 85°C
LT1787I .............................................. – 40°C to 85°C
LT1787H .......................................... – 40°C to 125°C
Storage Temperature Range ..................–65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
PACKAGE/ORDER INFORMATION
FIL– 1
VS– 2
DNC* 3
VEE 4
TOP VIEW
8 FIL+
7 VS+
6 VBIAS
5 VOUT
MS8 PACKAGE
8-LEAD PLASTIC MSOP
* DO NOT CONNECT
TJMAX = 150°C, θJA = 250°C/ W
ORDER PART NUMBER
LT1787CMS8
LT1787IMS8
LT1787HVCMS8
LT1787HVIMS8
MS8 PART MARKING
LTGM
LTGN
LTKJ
LTKK
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.
TOP VIEW
FIL– 1
VS– 2
DNC* 3
VEE 4
8 FIL+
7 VS+
6 VBIAS
5 VOUT
S8 PACKAGE
8-LEAD PLASTIC SO
* DO NOT CONNECT
TJMAX = 150°C, θJA = 190°C/ W
ORDER PART NUMBER
S8 PART MARKING
LT1787CS8
LT1787IS8
LT1787HS8
LT1787HVCS8
LT1787HVIS8
LT1787HVHS8
1787
1787I
1787H
1787HV
787HVI
787HVH
ELECTRICAL CHARACTERISTICS (Note 5)
The ● denotes
Total supply =
the specifications
(VS– – VEE) = 2.5V
which
to 36V
apply over the temperature range 0°C
(LT1787C), 2.5V to 60V (LT1787HVC)
≤ TA ≤
unless
70°C, otherwise specifications
otherwise specified.
are
at
TA
=
25°C.
SYMBOL PARAMETER
CONDITIONS
MIN TYP MAX UNITS
VS–, VS+ Sense Amplifier Supply Voltage Single Supply Operation (LT1787)
Single Supply Operation (LT1787HV)
● 2.5
● 2.5
36
V
60
V
VSENSE Input Sense Voltage Full Scale VSENSE = VS+ – VS–, VS = 10V, VBIAS = 5V, AV = 8 ±10%
● 500
mV
VOS
Input Offset Voltage (S8)
IOUT = 0, VS Supply = 5V
0°C ≤ TA ≤ 70°C
– 75 ±40 75
µV
● – 135
135
µV
IOUT = 0 (LT1787)
0°C ≤ TA ≤ 70°C
– 100
● – 160
100
µV
160
µV
IOUT = 0 (LT1787HV)
0°C ≤ TA ≤ 70°C
– 100
● – 160
100
µV
160
µV
1787fc
2
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