精品国产99久久久久久www_亚洲精彩视频在线观看的_性欧美婬妇ⅹxxx视频_里番肉工口全彩老师_a天堂最新在线观看_精品国产在天天在线观看_免费看那种视频_樱桃电视剧全集播放_成人性视频免费看的鲁片_中国伦理影院

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.