LX6431A Microsemi Corporation, LX6431A Datasheet - Page 9

• Manufacturer Part Number: LX6431A
• Description: PRECISION PROGRAMMABLE REFERENCES
• Manufacturer: Microsemi Corporation

Copyright © 1999
Rev. 1.4
6/99
500µF
19.1V
FIGURE 12. — EQUIVALENT INPUT NOISE VOLTAGE OVER A 10-SECOND PERIOD
1k
910
LX6431
(DUT)
P R O D U C T D A T A B O O K 1 9 9 6 / 1 9 9 7
820
16
Test Circuit for 0.1Hz to 10Hz Equivalent Input Noise Voltage
2000µF
2000µF
P
0.1µF
R E C I S I O N
P
R O D U C T I O N
T Y P I C A L C H A R A C T E R I S T I C S
-1
-2
-3
-4
-5
-6
6
5
4
3
2
1
0
0
V
V
EE
CC
TLE2027
A
P
V
= 10V/mV
R O G R A M M A B L E
2
16k
(t) Time - (s)
4
D
LX6431/LX6431A/LX6431B
A T A
16k
6
1µF
R
S
f = 0.1 to 10Hz
I
T
1µF
E F E R E N C E S
K
A
= 10mA
= 25°C
H E E T
8
33k
33k
10
V
V
CC
EE
TLE2027
A
V
= 2V/V
1M
2.2µF
CRO
9