參數(shù)資料
型號(hào)： MAX6034AEXR21-T
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 基準(zhǔn)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, 2.048 V, PDSO3
封裝： ULTRA SMALL, SC-70, 3 PIN
文件頁(yè)數(shù)： 6/13頁(yè)
文件大?。?/td> 322K
代理商： MAX6034AEXR21-T
M
Precision, Micropower, Low-Dropout, SC70
Series Voltage Reference
6
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS
–
MAX6034_41 (V
OUT
= 4.096V)
(V
IN
= 5V, I
OUT
= 0, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25
°
C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
OUTPUT
MAX6034A_41 (±0.2%)
MAX6034B_41 (±0.4%)
4.088
4.080
4.096
4.096
7
7
4.104
4.112
30
75
Output Voltage
V
OUT
T
A
= +25
°
C
V
MAX6034A_41
MAX6034B_41
Output Voltage Temperature
Coefficient (Note 2)
TCV
OUT
ppm/
°
C
Line Regulation
V
OUT
/
V
IN
(V
OUT
+ 200mV)
≤
V
IN
≤
5.5V
50
350
μV/V
Sourcing: 0
≤
I
OUT
≤
1mA
Sinking: 0
≤
I
OUT
≤
200μA
Short to GND
Short to IN
0.35
3.4
13
7
70
1.5
9.8
Load Regulation
V
OUT
/
I
OUT
mV/mA
OUT Short-Circuit Current
I
SC
mA
Dropout Voltage
V
IN
- V
OU T
V
OUT
/
cycle
I
OUT
= 1mA (Note 5)
200
mV
Temperature Hysteresis
(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
90
105
μV
P-P
μV
RMS
Noise Voltage
e
OUT
Ripple Rejection
V
OUT
/
V
IN
V
IN
= 5V
±
100mV, f = 120Hz
73
dB
Turn-On Settling Time
t
R
To V
OUT
= 0.1% of final value,
C
OUT
= 50pF
(Note 4)
260
μs
Capacitive-Load Stability Range
INPUT
C
OUT
0
1
μF
Supply Voltage Range
V
IN
Guaranteed by line-regulation test
V
OUT
+ 0.2
5.5
V
Quiescent Supply Current
I
IN
95
125
μA
Change in Supply Current Per
Change in Input Voltage
I
IN
/
V
IN
(V
OUT
+ 200mV)
≤
V
IN
≤
5.5V
4.7
16
μA/V
Note 1:
All devices are 100% production tested at T
A
= +25
°
C and are guaranteed by design for T
A
= T
MIN
to T
MAX
as specified.
Note 2:
Temperature coefficient is measured by the
“
box
”
method, i.e. the maximum
V
OUT
/ V
OUT
is divided by the maximum
T.
Note 3:
Temperature hysteresis is defined as the change in +25
°
C output voltage after cycling the device from T
MIN
to T
MAX
.
Note 4:
Not production tested. Guaranteed by design.
Note 5:
Dropout voltage is defined as the minimum differential voltage (V
IN
- V
OUT)
at which V
OUT
decreases by 0.2% from its
original value at V
IN
= 5.0V (V
IN
= 2.7V for MAX6034_25).
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