LTC6652 Просмотр технического описания (PDF) - Linear Technology
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LTC6652 Datasheet PDF : 20 Pages
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LTC6652
order information
LEAD FREE FINISH
LTC6652AHLS8-2.5#PBF †
LTC6652BHLS8-2.5#PBF †
PART MARKING*
665225
665225
PACKAGE DESCRIPTION
8-Lead Ceramic LCC 5mm × 5mm
8-Lead Ceramic LCC 5mm × 5mm
SPECIFIED TEMPERATURE RANGE
–40°C to 125°C
–40°C to 125°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based finish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
†This product is only offered in trays. For more information go to: http://www.linear.com/packaging/
Available Options
OUTPUT VOLTAGE
INITIAL ACCURACY
TEMPERATURE COEFFICIENT
1.250
0.05%
0.1%
5ppm/°C
10ppm/°C
2.048
0.05%
0.1%
5ppm/°C
10ppm/°C
2.500
0.05%
0.1%
0.05%
0.1%
5ppm/°C
10ppm/°C
5ppm/°C
8ppm/°C
3.000
0.05%
0.1%
5ppm/°C
10ppm/°C
3.300
0.05%
0.1%
5ppm/°C
10ppm/°C
4.096
0.05%
0.1%
5ppm/°C
10ppm/°C
5.000
0.05%
0.1%
5ppm/°C
10ppm/°C
**See Order Information section for complete part number listing.
PART NUMBER**
LTC6652AHMS8-1.25
LTC6652BHMS8-1.25
LTC6652AHMS8-2.048
LTC6652BHMS8-2.048
LTC6652AHMS8-2.5
LTC6652BHMS8-2.5
LTC6652AHLS8-2.5
LTC6652BHLS8-2.5
LTC6652AHMS8-3
LTC6652BHMS8-3
LTC6652AHMS8-3.3
LTC6652BHMS8-3.3
LTC6652AHMS8-4.096
LTC6652BHMS8-4.096
LTC6652AHMS8-5
LTC6652BHMS8-5
Electrical Characteristics The l denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C, VIN = VOUT + 0.5V, unless otherwise noted.
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Output Voltage
LTC6652A
LTC6652B
– 0.05
– 0.1
0.05
%
0.1
%
Output Voltage Temperature Coefficient
(Note 3)
LTC6652A
LTC6652BMS8
LTC6652BLS8
l
2
5
ppm/°C
4
10
ppm/°C
l
4
8
ppm/°C
Line Regulation
VOUT + 0.5V ≤ VIN ≤ 13.2V, SHDN = VIN
l
2
50
ppm/V
80
ppm/V
Load Regulation (Note 4)
ISOURCE = 5mA, LTC6652-1.25, LTC6652-2.048,
LTC6652-2.5, LTC6652-3, LTC6652-3.3,
l
LTC6652-4.096, LTC6652-5
20
75
ppm/mA
200 ppm/mA
ISINK = 1mA, LTC6652-1.25, LTC6652-2.048
l
80
250 ppm/mA
600 ppm/mA
ISINK = 5mA, LTC6652-2.5, LTC6652-3,
LTC6652-3.3, LTC6652-4.096, LTC6652-5
l
50
150 ppm/mA
450 ppm/mA
6652fe
For more information www.linear.com/6652
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