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參數(shù)資料
| 型號： | MAX6043AAUT10-T |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Precision High-Voltage Reference in SOT23 |
| 中文描述： | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 10 V, PDSO6 |
| 封裝： | MO-178AB, SOT-23, 6 PIN |
| 文件頁數(shù)： | 12/15頁 |
| 文件大小： | 463K |
| 代理商： | MAX6043AAUT10-T |
M
Precision High-Voltage Reference in SOT23
12
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Applications Information
Bypassing/Output Capacitance
For the best line-transient performance, decouple the
input with a 0.1μF ceramic capacitor as shown in the
Typical Operating Circuit
. Place the capacitor as close
to IN as possible. When transient performance is less
important, no capacitor is necessary.
The MAX6043 does not require an output capacitor for
stability and is stable with capacitive loads up to 100μF.
In applications where the load or the supply can experi-
ence step changes, a larger output capacitor reduces
the amount of overshoot (undershoot) and improves the
circuit
’
s transient response. Place output capacitors as
close to the device as possible for best performance.
Supply Current
The MAX6043 consumes 320μA of quiescent supply
current. This improved efficiency reduces power dissi-
pation and extends battery life.
Thermal Hysteresis
Thermal hysteresis is the change in the output voltage
at T
A
= +25
°
C before and after the device is cycled
over its entire operating temperature range. Hysteresis
is caused by differential package stress appearing
across the bandgap core transistors. The typical ther-
mal hysteresis value is 150ppm.
Turn-On Time
The MAX6043 typically turns on and settles to within
0.05% of the preset output voltage in 150μs.
Short-Circuited Outputs
The MAX6043 features a short-circuit-protected output.
Internal circuitry limits the output current to 60mA when
short-circuiting the output.
Temperature Coefficient vs.
Operating Temperature Range
for a 1 LSB Maximum Error
In a data converter application, the reference voltage of
the converter must stay within a certain limit to keep the
error in the data converter smaller than the resolution
limit through the operating temperature range. Figure 1
shows the maximum allowable reference-voltage tem-
perature coefficient to keep the conversion error to less
than 1 LSB, as a function of the operating temperature
range (T
MAX
- T
MIN
) with the converter resolution as a
parameter. The graph assumes the reference-voltage
temperature coefficient as the only parameter affecting
accuracy.
In reality, the absolute static accuracy of a data convert-
er is dependent on the combination of many parameters
such as integral nonlinearity, differential nonlinearity,
offset error, gain error, as well as voltage-reference
changes.
PIN
NAME
FUNCTION
1, 3
I.C.
Internally Connected. Do not connect externally.
2
GND
Ground
4
IN
Positive Power-Supply Input
5
OUTF
Voltage-Reference Force Output. Connect OUTF to OUTS as close to the device as possible. OUTF
and OUTS do not require a bypass capacitor for stability.
6
OUTS
Voltage-Reference Sense Input
Pin Description
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| MAX6043AAUT25 | Precision High-Voltage Reference in SOT23 |
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| MAX6043AAUT33 | Precision High-Voltage Reference in SOT23 |
| MAX6043AAUT41 | Precision High-Voltage Reference in SOT23 |
| MAX6043AAUT41-T | Precision High-Voltage Reference in SOT23 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6043AAUT25 | 制造商:Maxim Integrated Products 功能描述:PRECISION HIGH-VOLTAGE REFERENCE IN - Rail/Tube |
| MAX6043AAUT25#G16 | 制造商:Maxim Integrated Products 功能描述:PRECISION HIGH-VOLTAGE REFERENCE IN SOT23 - Rail/Tube |
| MAX6043AAUT25#TG16 | 功能描述:基準電壓& 基準電流 Precision High V Voltage Ref RoHS:否 制造商:STMicroelectronics 產品:Voltage References 拓撲結構:Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度:0.25 % 平均溫度系數(shù)（典型值）:100 PPM / C 串聯(lián) VREF - 輸入電壓（最大值）: 串聯(lián) VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel |
| MAX6043AAUT25-T | 功能描述:基準電壓& 基準電流 Precision High V Voltage Ref RoHS:否 制造商:STMicroelectronics 產品:Voltage References 拓撲結構:Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度:0.25 % 平均溫度系數(shù)（典型值）:100 PPM / C 串聯(lián) VREF - 輸入電壓（最大值）: 串聯(lián) VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel |
| MAX6043AAUT33 | 制造商:Maxim Integrated Products 功能描述:PRECISION HIGH-VOLTAGE REFERENCE IN - Rail/Tube |
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