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| LT1027_15 Datasheet, PDF (2/8 Pages) Linear Technology – Precision 5V Reference | |||
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LT1027
ABSOLUTE AXI U RATI GS (Note 1)
Supply Voltage (VIN) ............................................... 40V
Input-Output Voltage Differential ............................ 35V
Output to Ground Voltage ......................................... 7V
VTRIM to Ground Voltage
Positive ................................................................ 5V
Negative .......................................................... â 0.3V
Output Short-Circuit Duration
VIN > 20V ........................................................ 10 sec
VIN ⤠20V ................................................... Indefinite
Operating Temperature Range
LT1027C ................................................ 0°C to 70°C
LT1027M (OBSOLETE) ............... â 55°C to 125°C
Storage Temperature Range
All Devices ....................................... â 65°C to 150°C
Lead Temperature (Soldering, 10 sec)................. 300°C
PACKAGE/ORDER I FOR ATIO
TOP VIEW
NC*
8
NC* 1
7 NC*
VIN 2
6 VOUT
NR 3
5 VTRIM
4
GND
H PACKAGE
8-LEAD TO-5 METAL CAN
TJMAX = 150°C, θJA = 150°C/W, θJC = 45°C/W
TOP VIEW
NC* 1
VIN 2
NR 3
GND 4
8 NC*
7 NC*
6 VOUT
5 VTRIM
N8 PACKAGE
8-LEAD PDIP
TJMAX = 100°C, θJA = 130°C/W
TOP VIEW
NR 1
GND 2
VTRIM 3
VOUT 4
8 VIN
7 NC*
6 NC*
5 NC*
S8 PACKAGE
8-LEAD PLASTIC SO
TJMAX = 100°C, θJA = 180°C/W
ORDER PART NUMBER
ORDER PART NUMBER
ORDER PART NUMBER
LT1027ACH-5
LT1027BCH-5
LT1027CCH-5
LT1027DCH-5
LT1027ECH-5
OBSOLETE PACKAGE
Consider the N8 or S8 Packages for Alternate Source
LT1027BCN8-5
LT1027CCN8-5
LT1027DCN8-5
LT1027ECN8-5
LT1027CCS8-5
LT1027DCS8-5
LT1027ECS8-5
S8 PART MARKING
1027C5
1027D5
1027E5
*Connected internally. Do not connect external circuitry to these pins. Consult LTC Marketing for parts specified with wider operating temperature ranges.
ELECTRICAL CHARACTERISTICS The q denotes specifications which apply over the full operating
temperature range otherwise specifications are at TA = 25°C. VIN = 10V, ILOAD = 0, unless otherwise specified.
SYMBOL PARAMETER
CONDITIONS
MIN TYP MAX
UNITS
VOUT
Output Voltage (Note 2)
LT1027A
LT1027B, C, D
LT1027E
4.9990 5.000 5.0010
V
4.9975 5.000 5.0025
4.9950 5.000 5.0050
TCVOUT
Output Voltage Temperature Coefficient
(Note 3)
LT1027A, B
q
LT1027C
q
LT1027D
q
LT1027E
q
1
2
2
3
2
5
3 7.5
ppm/°C
sn1027 1027fcs
2
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