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ATLS1A103D中文資料ANALOGTECHNOLOGIES數(shù)據(jù)手冊PDF規(guī)格書
ATLS1A103D規(guī)格書詳情
FEATURES
Ultra Low Noise: 6μAP-P @0.1Hz to 10Hz
High Output Current: 1A
High Absolute Accuracy: ± 0.2
High Stability: <100ppm/°C
Programmable Current Limit
Complete Shielding
Compact Size
100 Lead (Pb)-free and RoHS Compliant
DIP and SMT Packages Available
DESCRIPTION
The ATLS1A103 is an electronic module designed for
driving diode lasers with up to 1A low noise current. Figure
1 shows physical photo of ATLS1A103. The output voltage
is 0.4V to VVPS ? 1V when powered by a 5V power supply.
When the maximum power consumed by the controller is
maintained to <1W, it does not require a heat sink to operate.
The controller has temperature compensation network so
that the output current maintains the same even as the
controller temperature rises.
In case the controller temperature exceeds a preset limit, 120°C,
the controller will be shut down by itself to prevent the
controller from being damaged by the over heat.
The output current of the ATLS1A103 can be set by an input
voltage linearly or modulated by an external large signal of up
to 1MHz in bandwidth, resulting in a minimum 170nS rise and
fall time (Large signal) at the output current.
A highly stable low noise 2.5V reference voltage is provided
internally for setting the output current. This reference can also
be used as the voltage reference for external ADCs (Analog to
Digital Converters) and/or DACs (Digital to Analog
Converters) which are utilized for converting the analog signals,
such as LIO which represents the output current, into digital
signals, and/or converting the digital signals into analog ones
for setting the analog voltages, such as LIS which sets the
output current.
The ATLS1A103 is packaged in a 6 sided metal enclosure,
which blocks EMIs (Electro-Magnetic Interferences) to prevent
the controller and other electronics from interfering each other.
This laser driver can be evaluated by our evaluation board,
ATLS1A103DEV1.0.
There are 2 packaging versions available: DIP through hole
package and surface mount type.
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ATMEL |
25+23+ |
TQFP |
36566 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
ATMEL |
22+ |
TQFP100 |
8000 |
原裝正品支持實單 |
詢價 | ||
SONY |
22+ |
QFP |
8200 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價 | ||
16+ |
QFP |
4000 |
進(jìn)口原裝現(xiàn)貨/價格優(yōu)勢! |
詢價 | |||
ATMEL/愛特梅爾 |
2447 |
QFP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
ATMEL |
23+ |
TQFP |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
ATMEL |
20+ |
QFP100 |
35830 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
SONY |
2020+ |
QFP |
4500 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
ATMEL |
23+ |
QFP |
12800 |
公司只有原裝 歡迎來電咨詢。 |
詢價 | ||
ATMEL |
00+ |
TQFP/100 |
433 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 |