Electronic Components Datasheet Search |
|
DS1851E-010 Datasheet(PDF) 1 Page - Dallas Semiconductor |
|
DS1851E-010 Datasheet(HTML) 1 Page - Dallas Semiconductor |
1 / 17 page 1 of 17 010202 FEATURES § Two temperature-controlled 8-bit Digital-to- Analog Converters (DACs) § DAC settings changeable every 4°C § Access to temperature data and device control through a 2-wire interface § Operates with +3.3V or +5V supplies § Packaging: 8-pin TSSOP § Operating temperature: -40ºC to +95ºC § Programming temperature: 0ºC to +70ºC ORDERING INFORMATION DS1851E-010 8-pin 173mil TSSOP DS1851E-010/T&R 8-pin Tape and Reel TSSOP PIN ASSIGNMENTS PIN DESCRIPTIONS VCC - +3.3V or +5V Power Supply Input GND - Ground SDA - 2-Wire Serial Data Input/Output SCL - 2-Wire Serial Clock Input OutG - DAC Output with Respect to Ground Vrg - Reference Input from Ground OutV - DAC Output with Respect to VCC Vrc - Reference Input from VCC DESCRIPTION The DS1851 dual temperature-controlled nonvolatile (NV) DACs consists of two DACs, two EEPROM look-up tables, and a direct-to-digital temperature sensor. Both of the DACs can be programmed with any temperature coefficient, which means that any system temperature effects can be corrected without any additional external devices. The DS1851 provides an ideal method for setting and temperature- compensating bias voltages and currents in control applications using a minimal amount of external circuitry. The user-defined settings for both DACs are stored in two EEPROM look-up tables and can be accessed over the industry-standard 2-wire serial bus, which consists of SDA and SCL pins. These look-up tables can assign a unique output value to each DAC for every 4°C increment over the -40°C to +95°C range. The output of the digital temperature sensor is also available as a 12-bit, two’s complement value over the serial bus. www.maxim-ic.com DS1851 Dual Temperature-Controlled NV Digital-to-Analog Converters SDA 1 8 VCC SCL 2 7 Vrc Vrg 3 6 OutV GND 4 5 OutG 8-Pin TSSOP (173mil) |
Similar Part No. - DS1851E-010 |
|
Similar Description - DS1851E-010 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |