參數(shù)資料
型號(hào)： MAX6145ESA
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： SOT23, Low-Cost, Low-Dropout, 3-Terminal Voltage References
中文描述： 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 4.5 V, PDSO8
封裝： SO-8
文件頁(yè)數(shù)： 2/8頁(yè)
文件大?。?/td> 84K
代理商： MAX6145ESA
M
S OT 23, Low-Cost, Low-Dropout,
3-Terminal Voltage Referenc es
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Voltage (with respect to GND)
IN.......................................................................-0.3V to +13.5V
OUT, ADJ ...................................................-0.3V to (V
IN
+ 0.3V)
Output Short-Circuit Duration (to IN or GND).............Continuous
Continuous Power Dissipation (T
A
= +70°C)
8-Pin SO (derate 5.9mW/°C above +70°C)....................471mW
ELECTRICAL CHARACTERISTICS—MAX6125
(V
IN
= 2.7V, I
OUT
= 0mA, T
A
= +25°C, unless otherwise noted.) (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.
3-Pin SOT23 (derate 4mW/°C above +70°C).................320mW
4-Pin SOT143 (derate 4mW/°C above +70°C)...............320mW
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range.............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
T
A
= +25°C
I
SINK
= 0mA to 1mA
I
SOURCE
= 0mA to 1mA
T
A
= T
MIN
to T
MAX
0.1Hz to 10Hz
10Hz to 10kHz
V
IN
= 2.7V to 12.6V, T
A
= T
MIN
to T
MAX
V
IN
= 2.7V to 12.6V
CONDITIONS
μA/V
1.7
6
I
Q
/
V
IN
Change in Supply Current
vs. Change in Input Voltage
V
2.450
2.550
V
OUT
Output Voltage
2.475
2.500
2.525
V
2.7
12.6
V
IN
Supply Voltage
μA
130
I
Q
Quiescent Supply Current
75
100
mV/mA
1.15
10
V
OUT
/
I
OUT
Load Regulation
0.4
1
ppm/°C
15
50
TCV
OUT
Output Voltage
Temperature Coefficient
15
500
1
μVp-p
e
n
Output Voltage Noise
μV/V
50
V
OUT
/
V
IN
Line Regulation
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
T
A
= +25°C
I
SINK
= 0mA to 1mA
I
SOURCE
= 0mA to 1mA
T
A
= T
MIN
to T
MAX
0.1Hz to 10Hz
10Hz to 10kHz
V
IN
= 4.3V to 12.6V, T
A
= T
MIN
to T
MAX
V
IN
= 4.3V to 12.6V
CONDITIONS
μA/V
1.7
6
I
Q
/
V
IN
Change in Supply Current
vs. Change in Input Voltage
V
4.015
4.180
V
OUT
Output Voltage
4.055
4.096
4.140
V
4.3
12.6
V
IN
Supply Voltage
μA
130
I
Q
Quiescent Supply Current
78
105
mV/mA
1.65
16
V
OUT
/
I
OUT
Load Regulation
0.55
1.6
ppm/°C
15
50
TCV
OUT
Output Voltage
Temperature Coefficient
25
700
2
μVp-p
e
n
Output Voltage Noise
μV/V
50
V
OUT
/
V
IN
Line Regulation
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
ELECTRICAL CHARACTERISTICS—MAX6141
(V
IN
= 4.3V, I
OUT
= 0mA, T
A
= +25°C, unless otherwise noted.) (Note 1)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX6145ESA+ 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 Low-Dropout 3-Term Voltage Ref RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)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
MAX6145ESA+T 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 Low-Dropout 3-Term Voltage Ref RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)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
MAX6145ESA-T 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)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
MAX6145EUR 制造商:Maxim Integrated Products 功能描述:MAX6145EUR - Rail/Tube
MAX6145EUR+ 制造商:Maxim Integrated Products 功能描述:V-REF PRECISION 4.5V 3PIN SOT-23 - Rail/Tube
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