参数资料
型号: MAX6037BAUKADJ+T
厂商: Maxim Integrated Products
文件页数: 4/18页
文件大小: 0K
描述: IC VREF SERIES ADJ SOT-23-5
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
基准类型: 系列,可调式
输出电压: 1.184 V ~ 5 V
容差: ±0.3%
温度系数: 50ppm/°C
输入电压: 2.5 V ~ 5.5 V
通道数: 1
电流 - 静态: 250µA
电流 - 输出: 5mA
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: SC-74A,SOT-753
供应商设备封装: SOT-23-5
包装: 带卷 (TR)
Low-Power, Fixed and Adjustable Reference
with Shutdown in SOT23
ELECTRICAL CHARACTERISTICS—MAX6037_21 (V OUT = 2.048V) (continued)
(V IN = V SHDN = +3V, I OUT = 0, C OUT = 0.1μF, 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
SHUTDOWN ( SHDN )
Logic-High Input Voltage
Logic-Low Input Voltage
V ENH
V ENL
2.5V ≤ V IN ≤ 5.5V
2.5V ≤ V IN ≤ 5.5V
2.0
0.7
V
V
Logic-High Input Current
Logic-Low Input Current
I ENH
I ENL
2.5V ≤ V IN ≤ 5.5V, V SHDN = V IN
2.5V ≤ V IN ≤ 5.5V, V SHDN = 0V
-1000
-1000
0.15
0.05
+1000
+1000
nA
nA
ELECTRICAL CHARACTERISTICS—MAX6037_25 (V OUT = 2.500V)
(V IN = V SHDN = +5V, I OUT = 0, C OUT = 0.1μF, 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
MAX6037A_25 (0.2%)
2.4950
2.500
2.5050
Output Voltage
V OUT
T A = +25 ° C
MAX6037B_25 (0.3%)
2.4925
2.500
2.5075
V
MAX6037C_25 (0.5%)
2.4875
2.500
2.5125
Output-Voltage Temperature
Coefficient (Note 2, 4)
Line Regulation
TCV OUT
? V OUT / ? V IN
MAX6037A_25
MAX6037B/C_25
(V OUT + 0.2V) ≤ V IN ≤ 5.5V
6
6
0.0004
25
50
0.012
ppm/ ° C
%/V
Sourcing: 0 ≤ I OUT ≤ 1mA
0.005
0.036
Load Regulation
? V OUT / ? I OUT
Sourcing: 1mA ≤ I OUT ≤ 5mA
Sinking: -1mA ≤ I OUT ≤ 0
0.003
0.02
0.036
0.2
%/mA
Sinking: -5mA ≤ I OUT ≤ -1mA
0.01
0.2
OUT Short-Circuit Current
I SC
Short to GND
Short to IN
33
32
mA
Dropout Voltage (Note 5)
Thermal Hysteresis (Note 3)
Long-Term Stability
V IN - V OUT
? V OUT /cycle
? V OUT /time
I SOURCE = 1mA
I SOURCE = 5mA
1000h at T A = +25 ° C
40
190
514
133
100
410
mV
ppm
ppm
DYNAMIC
Noise Voltage
e OUT
f = 0.1Hz to 10Hz
f = 10Hz to 1kHz
To V OUT = 0.1%
Initial power-up
14
30
2.2
μV P-P
μV RMS
Turn-On Settling Time
t R
of final value,
C OUT = 0.02μF
V IN = 5V, SHDN pulled
from low to high
2
ms
Output Impedance when
Disabled
Capacitive-Load Stability
Range (Note 4)
Z OUT
C OUT
V IN = 5V, V SHDN = 0V
0.02
250
1
k ?
μF
4
_______________________________________________________________________________________
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