LT1021 LINER [Linear Technology], LT1021 Datasheet - Page 2

• Manufacturer Part Number: LT1021
• Description: Precision Reference
• Manufacturer: LINER [Linear Technology]

A
Input Voltage .......................................................... 40V
Input/Output Voltage Differential ............................ 35V
Output-to-Ground Voltage (Shunt Mode Current Limit)
Trim Pin-to-Ground Voltage
LT1021
2
PACKAGE/ORDER I FOR ATIO
T
BSOLUTE
LT1021-5 ............................................................. 10V
LT1021-7 ............................................................. 10V
LT1021-10 ........................................................... 16V
Positive ............................................... Equal to V
Negative ........................................................... – 20V
JMAX
**
*
V
CONNECTED INTERNALLY.
D0 NOT CONNECT EXTERNAL
CIRCUITRY TO THESE PINS
NO TRIM PIN ON LT1021-7.
DO NOT CONNECT EXTERNAL
CIRCUITRY TO PIN 5 ON LT1021-7
IN
= 150 C,
NC*
NC*
8-LEAD TO-5 METAL CAN
2
1
3
H PACKAGE
TOP VIEW
JA
GND
NC*
= 150 C/W,
8
4
W
7
5
6
TRIM **
NC*
A
JC
V
= 45 C/W
OUT
XI
W
U
U
W
LT1021BCH-5
LT1021BMH-5
LT1021CCH-5
LT1021CMH-5
LT1021DCH-5
LT1021DMH-5
LT1021BCH-7
LT1021BMH-7
LT1021DCH-7
LT1021DMH-7
LT1021BCH-10
LT1021BMH-10
LT1021CCH-10
LT1021CMH-10
LT1021DCH-10
LT1021DMH-10
R
ORDER PART
A
NUMBER
W
TI
U
G
S
U
OUT
(Note 1)
Output Short-Circuit Duration
Operating Temperature Range
Storage Temperature Range ................ – 65 C to 150 C
Lead Temperature (Soldering, 10 sec)................ 300 C
DNC*
DNC*
GND
**
V
N8 PACKAGE
8-LEAD PDIP
V
V
Commercial ............................................ 0 C to 70 C
Industrial ........................................... – 40 C to 85 C
Military ............................................ – 55 C to 125 C
*
IN
T
T
CONNECTED INTERNALLY.
D0 NOT CONNECT EXTERNAL
CIRCUITRY TO THESE PINS
NO TRIM PIN ON LT1021-7.
DO NOT CONNECT EXTERNAL
CIRCUITRY TO PIN 5 ON LT1021-7
JMAX
JMAX
IN
IN
1
2
3
4
= 35V ......................................................... 10 sec
= 130 C,
= 130 C,
20V ................................................... Indefinite
TOP VIEW
8-LEAD PLASTIC SO
JA
JA
= 130 C/W (N)
= 150 C/W (S)
S8 PACKAGE
8
7
6
5
DNC*
DNC*
V
TRIM**
0UT
S8 PART MARKING
LT1021BCN8-5
LT1021CCN8-5
LT1021CIN8-5
LT1021DCN8-5
LT1021DIN8-5
LT1021DCS8-5
LT1021BCN8-7
LT1021DCN8-7
LT1021DCS8-7
LT1021BCN8-10
LT1021CCN8-10
LT1021CIN8-10
LT1021DCN8-10
LT1021DCS8-10
LT1021DIN8-10
ORDER PART
NUMBER
021DC5
021DC7
021DC1