LX6431ACDM-TR MICROSEMI [Microsemi Corporation], LX6431ACDM-TR Datasheet - Page 3

• Manufacturer Part Number: LX6431ACDM-TR
• Description: PRECISION PROGRAMMABLE REFERENCES
• Manufacturer: MICROSEMI [Microsemi Corporation]

Copyright © 1999
Rev. 1.4a
(Unless otherwise specified, these specifications apply over the operating ambient temperatures for LX6431C/LX6431AC/LX6431BC with 0°C
70°C, LX6431I/LX6431AI/LX6431BI with -40°C
Note 2. These parameters are guaranteed by design.
Note 3.
Reference Input Voltage
Reference Drift
Voltage Ratio, Reference to Cathode
Reference Input Current
Minimum Operating Current
Off-State Cathode Current
Dynamic Impedance
(Note 3)
V
V
REF
KA
Parameter
Ratio of change in reference input voltage
to the change in cathode voltage.
LX6431
LX6431A
LX6431B
LX6431
LX6431A
LX6431B
P R O D U C T D A T A B O O K 1 9 9 6 / 1 9 9 7
E L E C T R I C A L C H A R A C T E R I S T I C S
P
R E C I S I O N
P
Symbol
T
R O D U C T I O N
A
V
I
I
Z
I
MIN
OFF
REF
REF
KA
85°C.)
I
I
I
I
I
I
I
I
I
I
I
V
V
V
V
V
V
K
K
K
K
K
K
K
K
K
K
K
KA
KA
KA
KA
KA
KA
P
= 10mA, V
= 10mA, V
= 10mA, V
= 10mA, V
= 10mA, V
= 10mA, V
= 10mA, V
= 10mA, V
= 10mA, V
= 10mA, V
= 10mA, V
= V
= V
= V
= V
= 36V, V
= V
R O G R A M M A B L E
REF
REF
REF
REF
REF
, T
, T
, I
to 36V, T
to 36V, T
K
A
A
REF
= 0.6mA to 100mA, f
KA
KA
KA
KA
KA
KA
KA
KA
KA
KA
KA
= 25°C
= Operating Range
= 0V, T
= V
= V
= V
= V
= V
= V
= V
= V
= V
= 2.5V to 36V, T
= 2.5V to 36V, T
D
REF
REF
REF
REF
REF
REF
REF
REF
REF
A
A
LX6431/LX6431A/LX6431B
= 25°C
, T
, T
, T
, 0°C
, -40°C
, 0°C
, -40°C
, 0°C
, -40°C
= Operating Range
Test Conditions
A T A
A
A
A
A
= 25°C
= 25°C,
= 25°C
= 25°C
T
T
T
A
A
A
R
T
T
T
A
A
A
S
A
A
E F E R E N C E S
70°C
70°C
70°C
= 25°C
= Operating Range
H E E T
85°C
85°C
85°C
1kHz, T
(Note 2)
A
= 25°C
2440
2470
2490
Min. Typ. Max.
LX6431
0.3
0.3
0.1
0.1
0.4
0.4
0.3
30
2550
2520
2510
100
0.5
0.5
0.6
0.6
15
25
15
25
15
20
1
1
1
Units
mV/V
mV/V
m
mA
mA
mV
mV
mV
mV
mV
mV
mV
mV
mV
µA
µA
µA
T
A
3