LTC1840IGN#PBF

LTC1840IGN#PBF
Mfr. #:
LTC1840IGN#PBF
制造商:
Analog Devices / Linear Technology
描述:
Digital to Analog Converters - DAC Dual I2C Fan Speed Controller
生命周期:
制造商新产品。
数据表:
LTC1840IGN#PBF 数据表
交货:
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支付:
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HTML Datasheet:
LTC1840IGN#PBF DatasheetLTC1840IGN#PBF Datasheet (P4-P6)LTC1840IGN#PBF Datasheet (P7-P9)LTC1840IGN#PBF Datasheet (P10-P12)
ECAD Model:
更多信息:
LTC1840IGN#PBF 更多信息
产品属性
属性值
制造商:
模拟设备公司
产品分类:
数模转换器 - DAC
RoHS:
Y
系列:
LTC1840
解决:
8 bit
通道数:
2 Channel
接口类型:
I2C, SMBus
参考类型:
供应
电源电压 - 最大值:
5.75 V
电源电压 - 最小值:
2.7 V
最低工作温度:
- 40 C
最高工作温度:
+ 85 C
安装方式:
贴片/贴片
包装/案例:
SSOP-16
打包:
管子
高度:
1.75 mm
转换器数量:
2 Converter
类型:
风扇控制器
品牌:
ADI公司/凌力尔特
关掉:
不停机
DNL - 微分非线性:
0.9 LSB
INL - 积分非线性:
4 LSB
工作电源电流:
500 uA
Pd - 功耗:
1.2 mW
产品类别:
DAC - 数模转换器
出厂包装数量:
100
子类别:
数据转换器 IC
单位重量:
0.007055 oz
Tags
LTC1840, LTC184, LTC18, LTC1, LTC
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ear Technology
LTC1840 - Dual Fan Controller with 2-Wire Interface
***p One Stop Global
Fan Controller 16-Pin SSOP N
***i-Key
IC MOTOR DRVR 2.7V-5.75V 16SSOP
***ark
Ic,Motor Controller,Cmos,Ssop,16Pin
***ical
DUAL FAN CONTROLLER WITH 2-WIRE INTERFACE
***ponent Distributors Inc.
Dual I2C Fan Speed Controller
***hardson RFPD
LINEAR ICS, OTHER
***ment14 APAC
IC, FAN CONTROLLER, 2-WIRE, 16SSOP; No. of Outputs:2; Output Current:10mA; Supply Voltage Range:2.7V to 5.75V; Driver Case Style:SSOP; No. of Pins:16; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (20-Jun-2011); Base Number:1840; Controller Type:Fan; Digital IC Case Style:SSOP; Frequency:50Hz; Interface Type:2-Wire, I2C; Motor Type:DC Fan; Output Current Max:103µA; Output Type:Current; Package / Case:SSOP; Supply Voltage Max:5.75V; Supply Voltage Min:2.7V; Termination Type:SMD
***nell
IC, FAN CONTROLLER, 2-WIRE, 16SSOP; Typ silnika:-; Liczba wyjść:2wyjść/-ia; Prąd wyjściowy:10mA; Napięcie wyjściowe:-; Typ obudowy sterownika IC:SSOP; Liczba pinów:16piny/-ów; Napięcie zasilania, min.:2.7V; Napięcie zasilania, maks.:5.75V; Temperatura robocza, min.:-40°C; Temperatura robocza, maks.:85°C; Asortyment produktów:-; Kwalifikacja motoryzacyjna:-; Wskaźnik wrażliwości na wilgoć MSL:MSL 1 - nieograniczone; Substancje SVHC:No SVHC (15-Jan-2018); Częstotliwość:50Hz; Numer podstawy:1840; Prąd wyjściowy, maks.:103µA; Rodzaj wyjścia:Prąd; Typ kontrolera:Do wentylatora; Typ zakończenia:Do montażu powierzchniowego; Zakres napięcia zasilania:2.7V do 5.75V; Zakres temperatury roboczej:-40°C do +85°C
***log Devices
The LTC1840 is a fan controller with two 8-bit current output DACs, two tachometer interfaces, and four general purpose I/O (GPIO) pins. It operates from a single supply with a range of 2.7V to 5.75V. A current output DAC is used to control an external switching regulator, which controls the fan speed. A current output DAC and tachometer allow a controller to form a closed control loop on fan velocity. The GPIO pins can be used as digital inputs or open drain pull-down outputs. The part features a simple 2-wire I²C and SMBus compatible serial interface that allows communication between many devices. The interface includes a fault status register that reflects the state of the part and which can be polled to find the cause of a fault condition. Other operational characteristics of the part, such as DAC output currents, GPIO modes, and tachometer frequency, are also programmed through the serial interface. Two address pins provide nine possible device addresses. The BLAST pin is provided to force the DAC output currents to program the maximum regulator output voltages through a single pin and gate the operation of the serial access timer. Applications Servers Desktop Computers Power Supplies Cooling Systems
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可用性
库存:
743
订购:
2726
输入数量:
LTC1840IGN#PBF的当前价格仅供参考,如果您想获得最优惠的价格,请提交查询或直接发送电子邮件至我们的销售团队[email protected]
参考价格(美元)
数量
单价
小计金额
1
US$7.61
US$7.61
25
US$5.05
US$126.25
100
US$4.18
US$418.00
250
US$3.97
US$992.50
500
US$3.88
US$1 940.00
1000
US$3.73
US$3 730.00
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