參數(shù)資料
型號: X60250V8I
廠商: INTERSIL CORP
元件分類: 基準電壓源/電流源
英文描述: Micro Power Programmable Voltage Reference
中文描述: 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.25 V, PDSO8
封裝: PLASTIC, TSSOP-8
文件頁數(shù): 3/16頁
文件大?。?/td> 382K
代理商: X60250V8I
3
FN8146.1
September 14, 2005
ABSOLUTE MAXIMUM RATINGS
Supply Voltage Range...................................-1V to 7V
Bias Temperature Range ....................-40°C to +85°C
Storage Temperature Range.............-65°C to +150°C
Voltage on V
REF(LOW)
pin.............................0V to V
CC
Voltage on all other pins ................-0.3V to V
CC
+0.3V
Lead temperature (soldering, 10 seconds)........ 300°C
RECOMMENDED OPERATING CONDITIONS
COMMENTS
Absolute Maximum Ratings indicate limits beyond
which permanent damage to the device and impaired
reliability may occur. These are stress ratings provided
for information only and functional operation of the
device at these or any other conditions beyond those
indicated in the operational sections of this specification
are not implied.
For guaranteed specifications and test conditions, see
Electrical Characteristics.
The guaranteed specifications apply only for the test con-
ditions listed. Some performance characteristics may de-
grade when the device is not operated under the listed
test conditions.
ELECTRICAL CHARACTERISTICS
(Over operating conditions unless otherwise specified. I
OUT
= 12.5 μA, R
1
= N/C (Floating).)
ANALOG PARAMETERS
Min
-40°C
2.7V
Max
+85°C
5.5V
Temperature
Supply Voltage
Symbol
Power Supply
V
CC
I
Q
Parameter
Limits
Test Conditions
Min.
Typ.
(1)
Max.
Unit
Supply Voltage Range
Supply Current
V
CC
= 2.7V
V
CC
= 3V
V
CC
= 5.5V Write
Non-Volatile Supply Current
V
CC
= 2.7V
V
CC
= 3V
V
CC
= 5.5V
Reference Output Voltage
2.7
3.0
5.5
V
15
20
60
μA
R
L
=0, V
REFL
, V
OUT
, R
AUX
= floating
I
Q(NV)
600
1100
1300
μA
R
L
=0, V
REFL
, V
OUT
, R
AUX
= floating
DC Parameters
1.250
V
REFOUT
V
REFL
Output Voltage
DCP and auxilliary resistor
reference input
Temperature coefficient of
V
REF
output voltage
Power Supply Rejection
Output Current
Sourcing
Sinking
1.237
GND
1.263
V
REFOUT
V
V
T
A
= 25°C
TCOref
20
70
ppm/°C
(2, 5)
PSRR
I
OUT
55
66
dB
(6)
1
400
μA
(2)
R
OUT
I
SC
Output Impedance
Short Circuit Current
Sourcing
Sinking
Load Capacitance
1
2.5
Given by R
OUT
= (
V
REF
/
I
OUT
)
(2)
5
0
mA
At 5.5V
C
L
0.001
0.003
μF
Reference output stable for all CL up
to specifications
(2)
X60250
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