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ATREF502中文资料
ATREF502数据手册规格书PDF详情
FEATURES
Accuracy: ±1μV
High Reliability
Zero EMI
Compact Size
Ultralow Noise: 100nVP-P @0.1Hz to 10Hz
Temperature Coefficient: 1ppm/°C
Wide Temperature Range: −40°C~125°C
High Output Source and Sink Current:
+10mA and −5mA, Respectively
Low Dropout Operation (Supply Voltage Headroom):
500mV
100 Lead (Pb)-Free and RoHS Compliant
APPLICATIONS
This voltage reference can be used in high precision
industrial applications, data acquisition systems, high
resolution ADCs or DACs, optical control circuits, medical
instruments, etc.
DESCRIPTION
The 3-terminal voltage reference features high accuracy,
ultra low noise, and low temperature drift, which is a best
choice for optical applications and high end data acquisition
systems, etc. The output voltage change is ±1μV when the
input voltage, temperature or the output current changes.
Figure 1 shows the photos of voltage reference.
It comes with a curvature-correction circuit and lasertrimmed
thin-film resistors so that a low temperature
coefficient of 1ppm/°C can be achieved. This voltage
reference draws as low as 90μA of supply current and can
source 10mA or sink −5mA of load current. It provides a
supply current that is virtually independent of the supply
voltage and do not need an external resistor, which is better
than those conventional two-terminal references that need an
external resistor. Moreover, this voltage reference is
internally compensated so that no external compensation
capacitor is needed. This helps save valuable board space for
most applications. Its low dropout voltage and low supply
current make these devices ideal for battery-powered and
low voltage systems.
Figure 1 is the photos of this voltage reference. Figure 2 is
the real size top view of the voltage reference showing the
pin names and locations with the actual size. The pin
functions are shown in Table 1.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ATMEL |
2020+ |
QFN |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
|||
N/A |
23+ |
QFN32 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
|||
ATMEL |
23+ |
QFN |
8560 |
受权代理!全新原装现货特价热卖! |
|||
ATMEL |
23+ |
QFN32 |
30000 |
代理全新原装现货,价格优势 |
|||
ATMEL |
21+ |
QFN32 |
1246 |
原装现货假一赔十 |
|||
ATMEL |
22+ |
QFN |
8000 |
原装正品支持实单 |
|||
ATMEL/爱特梅尔 |
22+ |
QFN32 |
30000 |
十七年VIP会员,诚信经营,一手货源,原装正品可零售! |
|||
ATMEL |
23+ |
QFN |
7300 |
专注配单,只做原装进口现货 |
|||
ATMEL |
23+ |
QFN |
7300 |
专注配单,只做原装进口现货 |
|||
ATMEL/爱特梅尔 |
24+ |
QFN32 |
880000 |
明嘉莱只做原装正品现货 |
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ATREF502 芯片相关型号
Datasheet数据表PDF页码索引
- P1
- P2
- P3
- P4
- P5
- P6
- P7
- P8
- P9
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
- P18
- P19
- P20
- P21
- P22
- P23
- P24
- P25
- P26
- P27
- P28
- P29
- P30
- P31
- P32
- P33
- P34
- P35
- P36
- P37
- P38
- P39
- P40
- P41
- P42
- P43
- P44
- P45
- P46
- P47
- P48
- P49
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P58
- P59
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P68
- P69
- P70
- P71
- P72
- P73
- P74
- P75
- P76
- P77
- P78
- P79
- P80
- P81
- P82
- P83
- P84
- P85
Analog Technologies, Inc.
Analog Technologies, Inc. (ATI) 成立于1997年的Analog Technologies, Inc. (ATI) 是一家全球知名的模拟和数字电子硬件解决方案供应商,专注于模块、子系统和完整系统的设计与制造。我们的多样化产品线涵盖尖端技术,包括激光驱动器、TEC(热电冷却器)控制器、TEC模块、NTC热敏电阻器、高输出电压放大器、高压电源、高隔离电压放大器,以及SMD电阻器、电容器和电感器套件等。 凭借超过26年的丰富经验,我们与全球10,000多家满意的客户建立了牢固的合作伙伴关系,其中包括知名机构如德州仪器(TI)、NASA、美国陆军、美国空军、Maxim、国