LT1490ACMS8-PBF データシートの表示（PDF） - Linear Technology
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LT1490ACMS8-PBF
Linear Technology
LT1490ACMS8-PBF Datasheet PDF : 18 Pages
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LT1490A/LT1491A
ABSOLUTE MAXIMUM RATINGS (Note 1)
Total Supply Voltage (V+ to V–) ............................... 44V
Differential Input Voltage ......................................... 44V
Input Current (Note 9)......................................... ±12mA
Output Short-Circuit Duration (Note 2) ........ Continuous
Operating Temperature Range (Note 3)
LT1490AC/LT1491AC ........................... –40°C to 85°C
LT1490AI/LT1491AI .............................–40°C to 85°C
LT1490AH/LT1491AH......................... –40°C to 125°C
Specified Temperature Range (Note 4)
LT1490AC/LT1490AI ............................–40°C to 85°C
LT1491AC/LT1491AI.............................–40°C to 85°C
LT1490AH/LT1491AH......................... –40°C to 125°C
Junction Temperature .......................................... 150°C
Junction Temperature (DD/DHC Package) ........... 125°C
Storage Temperature Range ................. –65°C to 150°C
Storage Temperature Range
DD/DHC Package .............................. –65°C to 125°C
Lead Temperature (Soldering, 10 sec).................. 300°C
PIN CONFIGURATION
LT1490A
OUT A 1
–IN A 2
+IN A 3
V– 4
TOP VIEW
A
B
8 V+
7 OUT B
6 –IN B
5 +IN B
MS8 PACKAGE
8-LEAD PLASTIC MSOP
TJMAX = 150°C, θJA = 250°C/W
LT1490A
OUT A 1
–IN A 2
+IN A 3
V– 4
TOP VIEW
A
B
8 V+
7 OUT B
6 –IN B
5 +IN B
N8 PACKAGE
S8 PACKAGE
8-LEAD PDIP 8-LEAD PLASTIC SO
TJMAX = 150°C, θJA = 130°C/W (N8)
TJMAX = 150°C, θJA = 190°C/W (S8)
LT1491A
TOP VIEW
OUT A 1
–IN A 2
A
+IN A 3
V+ 4
+IN B 5
B
–IN B 6
OUT B 7
14 OUT D
13 –IN D
D
12 +IN D
11 V –
10 +IN C
C
9 –IN C
8 OUT C
N PACKAGE
14-LEAD PDIP
S PACKAGE
14-LEAD PLASTIC SO
TJMAX = 150°C, θJA = 110°C/W (N)
TJMAX = 150°C, θJA = 150°C/W (S)
LT1491A
LT1490A
TOP VIEW
OUT A 1
–IN A 2
A
+IN A 3
V– 4
8 V+
7 OUT B
6 –IN B
B
5 +IN B
DD PACKAGE
8-LEAD (3mm w 3mm) PLASTIC DFN
TJMAX = 125°C, θJA = 160°C/W (NOTE 2)
UNDERSIDE METAL CONNECTED TO V–
TOP VIEW
OUT A 1
–IN A 2
A
+IN A 3
V+ 4
+IN B 5
B
–IN B 6
OUT B 7
NC 8
16 OUT D
15 –IN D
D
14 +IN D
13 V–
12 +IN C
C
11 –IN C
10 OUT C
9 NC
DHC16 PACKAGE
16-LEAD (5mm w 3mm) PLASTIC DFN
TJMAX = 125°C, θJA = 160°C/W (NOTE 2)
UNDERSIDE METAL CONNECTED TO V–
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