Electronic Components Datasheet Search |
|
ADC08138CIWM Datasheet(PDF) 1 Page - National Semiconductor (TI) |
|
|
ADC08138CIWM Datasheet(HTML) 1 Page - National Semiconductor (TI) |
1 / 21 page ADC08131/ADC08134/ADC08138 8-Bit High-Speed Serial I/O A/D Converters with Multiplexer Options, Voltage Reference, and Track/Hold Function General Description The ADC08131/ADC08134/ADC08138 are 8-bit successive approximation A/D converters with serial I/O and config- urable input multiplexers with up to 8 channels. The serial I/O is configured to comply with the NSC MICROWIRE™ se- rial data exchange standard for easy interface to the COPS™ family of controllers, and can easily interface with standard shift registers or microprocessors. All three devices provide a 2.5V band-gap derived reference with guaranteed performance over temperature. A track/hold function allows the analog voltage at the positive input to vary during the actual A/D conversion. The analog inputs can be configured to operate in various combinations of single-ended, differential, or pseudo-differential modes. In addition, input voltage spans as small as 1V can be accommodated. Applications n Digitizing automotive sensors n Process control/monitoring n Remote sensing in noisy environments n Embedded diagnostics Features n Serial digital data link requires few I/O pins n Analog input track/hold function n 4- or 8-channel input multiplexer options with address logic n On-chip 2.5V band-gap reference (±2% over temperature guaranteed) n No zero or full scale adjustment required n TTL/CMOS input/output compatible n 0V to 5V analog input range with single 5V power supply Key Specifications n Resolution 8 Bits n Conversion time (fC = 1 MHz) 8 µs (Max) n Power dissipation 20 mW (Max) n Single supply 5 V DC (±5%) n Total unadjusted error ±1⁄2 LSB and ±1 LSB n Linearity Error (VREF = 2.5V) ±1⁄2 LSB n No missing codes (over temperature) n On-board Reference +2.5V ±1.5% (Max) Ordering Information Industrial Package (−40˚C ≤ T A ≤ +85˚C) ADC08131CIWM M14B ADC08134CIWM M14B ADC08138CIWM M20B TRI-STATE® is a registered trademark of National Semiconductor Corporation. COPS™ microcontrollers and MICROWIRE™ are trademarks of National Semiconductor Corporation. June 1999 © 1999 National Semiconductor Corporation DS010749 www.national.com |
Similar Part No. - ADC08138CIWM |
|
Similar Description - ADC08138CIWM |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | 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 |