參數資料
型號： MAX6034BEXR25-T
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 基準電壓源/電流源
英文描述： Precision, Micropower, Low-Dropout, SC70 Series Voltage Reference
中文描述： 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.5 V, PDSO3
封裝： ULTRA SMALL, SC-70, 3 PIN
文件頁數： 2/13頁
文件大?。?/td> 322K
代理商： MAX6034BEXR25-T
M
Precision, Micropower, Low-Dropout, SC70
Series Voltage Reference
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
(Voltages Referenced to GND)
IN...........................................................................-0.3V to +6.0V
OUT .............................................................-0.3V to (V
IN
+ 0.3V)
Output Short Circuit to GND or IN..............................Continuous
Continuous Power Dissipation (T
A
= +70
°
C)
3-Pin SC70 (derate 2.9mW/
°
C above +70
°
C).............235mW
ELECTRICAL CHARACTERISTICS
–
MAX6034_21 (V
OUT
= 2.048V)
(V
IN
= 2.7V, I
OUT
= 0, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25
°
C.) (Note 1)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Operating Temperature Range ...........................-40
°
C to +85
°
C
Junction Temperature......................................................+150
°
C
Storage Temperature Range.............................-65
°
C to +150
°
C
Lead Temperature (soldering, 10s) ................................+300
°
C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
OUTPUT
MAX6034A_21 (±0.2%)
MAX6034B_21 (±0.4%)
2.044
2.040
2.048
2.048
7
7
2.052
2.056
30
75
Output Voltage
V
OUT
T
A
= +25
°
C
V
MAX6034A_21
MAX6034B_21
Output Voltage Temperature
Coefficient (Note 2)
TCV
OUT
ppm/
°
C
Line Regulation
V
OUT
/
V
IN
2.5V
≤
V
IN
≤
5.5V
33
220
μV/V
Sourcing: 0
≤
I
OUT
≤
1mA
Sinking: 0
≤
I
OUT
≤
200μA
Short to GND
Short to IN
0.25
2.1
12
4
1.0
62
Load Regulation
V
OUT
/
I
OUT
mV/mA
OUT Short-Circuit Current
I
SC
mA
Temperature Hysteresis
V
OUT
/
cycle
(Note 3)
100
ppm
Long-Term Stability
V
OUT
/
time
1000hr at T
A
= +25
°
C
90
ppm/
1000hr
DYNAMIC
f = 0.1Hz to 10Hz
f = 10Hz to 10kHz
45
46
μV
P-P
μV
RMS
Noise Voltage
e
OUT
Ripple Rejection
V
OUT
/
V
IN
V
IN
= 2.7V
±
100mV, f = 120Hz
80
dB
Turn-On Settling Time
t
R
To V
OUT
= 0.1% of final value,
C
OUT
= 50pF
(Note 4)
85
μs
Capacitive-Load Stability Range
INPUT
Supply Voltage Range
Quiescent Supply Current
C
OUT
0
1
μF
V
IN
I
IN
Guaranteed by line-regulation test
2.5
5.5
115
V
μA
85
Change in Supply Current Per
Change in Input Voltage
I
IN
/
V
IN
2.5V
≤
V
IN
≤
5.5V
4.1
16
μA/V
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