Electronic Components Datasheet Search |
|
TLV5624CD Datasheet(PDF) 10 Page - Texas Instruments |
|
|
TLV5624CD Datasheet(HTML) 10 Page - Texas Instruments |
10 / 21 page TLV5624 2.7V TO 5.5V LOW POWER 8BIT DIGITALTOANALOG CONVERTER WITH INTERNAL REFERENCE AND POWER DOWN SLAS235B − JULY 1999 − REVISED APRIL 2004 10 WWW.TI.COM TYPICAL CHARACTERISTICS Figure 12 −0.50 −0.25 0.00 0.25 0.50 0 32 64 96 128 160 192 224 256 Digital Output Code INTEGRAL NONLINEARITY vs DIGITAL OUTPUT CODE APPLICATION INFORMATION general function The TLV5624 is an 8-bit, single supply DAC, based on a resistor string architecture. It consists of a serial interface, a speed and power-down control logic, a programmable internal reference, a resistor string, and a rail-to-rail output buffer. The output voltage (full scale determined by reference) is given by: 2REF CODE 2n [V] where REF is the reference voltage and CODE is the digital input value within the range 010 to 2n−1, where n = 8 (bits). The 16-bit word, consisting of control bits and a new DAC value, is illustrated in the data format section. A power on reset initially resets the internal latches to a defined state (all bits zero). serial interface The device has to be enabled with CS set to low. A falling edge of FS starts shifting the data bit-per-bit (starting with the MSB) to the internal register on high-low transitions of SCLK. After 16 bits have been transferred or FS rises, the content of the shift register is moved to the DAC latch, which updates the voltage output to the new level. The serial interface of the TLV5624 can be used in two basic modes: D Four wire (with chip select) D Three wire (without chip select) Using chip select (four-wire mode), it is possible to have more than one device connected to the serial port of the data source (DSP or microcontroller). Figure 13 shows an example with two TLV5624s connected directly to a TMS320 DSP. |
Similar Part No. - TLV5624CD |
|
Similar Description - TLV5624CD |
|
|
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 |