參數(shù)資料
型號: MAX6225BMJA
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Low-Noise, Precision, +2.5V/+4.096V/+5V Voltage References
中文描述: 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.5 V, CDIP8
封裝: CERDIP-8
文件頁數(shù): 5/12頁
文件大?。?/td> 181K
代理商: MAX6225BMJA
M
Low-Noise, Prec ision, +2.5V /+4.096V /+5V
Voltage Referenc es
_______________________________________________________________________________________
5
ELECTRICAL CHARACTERISTICS—MAX6250
(V
IN
= 10V, I
OUT
= 0mA, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
(Note 4)
V
4.999
4.995
5.000
5.000
5.001
5.005
V
OUT
Output Voltage
+25°C
+25°C
20
ppm
Temperature Hysteresis
C
E
M
C
E
M
1.0
1.5
2.0
2.5
2.5
2.5
2.0
3.0
5.0
5.0
7.0
8.0
MAX6250A
MAX6250B
+25°C
+25°C
C
E
M
+25°C
10
18
30
35
45
5
MAX6250AC_A
MAX6250AE_A
MAX6250AMJ A
MAX6250BC_A
MAX6250BE_A
MAX6250BMJ A
CONDITIONS
20
ppm/
1000h
8V
V
IN
10V
Long-Term Stability
V
OUT
/ t
+25°C
Line Regulation (Note 2)
V
OUT
/
V
IN
ppm/V
Figure 1
To ±0.01% of final value
0.1Hz
f
10Hz
10Hz
f
1kHz
V
8
36
V
IN
Input Voltage Range
+25°C
C, E, M
C, E, M
+25°C
+25°C
+25°C
2.0
3.0
3.3
Supply Current
I
IN
mA
Trim-Adjustment Range
Turn-On Settling Time
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
V
OUT
t
on
±30
±50
10
3.0
2.5
mV
μs
μVp-p
μV
RMS
C, E, M
T
A
C
E
M
C
E
M
7
8
2
10V
V
IN
36V
10
6
7
9
1
1
2
C
E
M
1
1
6
6
7
15
Output Noise Voltage (Note 3)
e
n
5.0
Output Voltage Temperature
Coefficient (Note 1)
TCV
OUT
ppm/°C
Note 1:
Note 2:
Temperature coefficient is measured by the box method; i.e., the maximum
V
OUT
is divided by
T x V
OUT
.
Line regulation (
V
OUT
/ (V
OUT
x
V
IN
)) and load regulation (
V
OUT
/ (V
OUT
x
I
OUT
)) are measured with pulses and do
not include output voltage changes due to die-temperature changes.
Noise specifications are 100% tested for the 10Hz to 1kHz bandwidth. Contact factory for 100% noise testing in the 0.1Hz
to 10Hz bandwidth.
Temperature hysteresis is specified at T
A
= +25°C by measuring V
OUT
before and after changing temperature by +25°C
using the PDIP package.
Note 3:
Note 4:
Sourcing: 0mA
I
OUT
15mA
Sinking: -15mA
I
OUT
0mA
ppm/mA
V
OUT
/
I
OUT
Load Regulation (Note 2)
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