参数资料
型号: MAX6023EBT45+T
厂商: Maxim Integrated Products
文件页数: 3/13页
文件大小: 0K
描述: IC VREF SERIES PREC 4.5V 5-UCSP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
基准类型: 串联,精度
输出电压: 4.5V
容差: ±0.2%
温度系数: 30ppm/°C
输入电压: 4.7 V ~ 12.6 V
通道数: 1
电流 - 静态: 35µA
电流 - 输出: 500µA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 5-WFBGA,CSPBGA
供应商设备封装: 5-UCSP(1.52x1.05)
包装: 带卷 (TR)
Precision, Low-Power, Low-Dropout, UCSP
Voltage Reference
ELECTRICAL CHARACTERISTICS – MAX6023EBT21 (V OUT = 2.048V)
(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 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
OUTPUT
Output Voltage
V OUT
T A = +25 ° C
2.044
2.048
2.052
V
Initial Voltage Accuracy
Output Voltage Temperature
Coefficient
T A = +25 ° C
(Note 3)
-0.20
10
+0.20
30
%
ppm/ ° C
Line Regulation
Load Regulation
Short-Circuit Current
Temperature Hysteresis
Long-Term Stability
? V OUT /
? V IN
? V OUT /
? I OUT
I SC
? V OUT /
time
2.5V ≤ V IN ≤ 12.6V
0 ≤ I OUT ≤ 500μA
-500μA ≤ I OUT ≤ 0
Short to GND
Short to IN
(Note 4)
1000hr at T A = +25 ° C
20
0.5
0.3
4
10
90
50
100
1.4
0.70
μV/V
μV/μA
mA
ppm
ppm/
1000hr
DYNAMIC CHARACTERISTICS
Noise Voltage
Ripple Rejection
Turn-On Settling Time
e OUT
? V OUT /
? I OUT
t R
f = 0.1Hz to 10Hz
f = 10Hz to 10kHz
V IN = +5V ±100mV, f = 120Hz
To V OUT within 0.1% of final value,
C OUT = 50pF
40
105
82
85
μVp-p
μV RMS
dB
μs
Capacitive-Load Stability Range
C OUT
(Note 3)
0
2.2
nF
INPUT
Supply-Voltage Range
Supply Current
V IN
I IN
Guaranteed by line-regulation test
2.5
27
12.6
35
V
μA
Change in Supply Current
? I IN / ? V IN
2.5V ≤ V IN ≤ 12.6V
0.8
2.0
μA/V
_______________________________________________________________________________________
3
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