Electronic Components Datasheet Search |
|
THS5651IPW Datasheet(PDF) 3 Page - Texas Instruments |
|
THS5651IPW Datasheet(HTML) 3 Page - Texas Instruments |
3 / 28 page THS5651 10-BIT, 100 MSPS, CommsDAC ™ DIGITAL-TO-ANALOG CONVERTER SLAS197A – JUNE 1999 3 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 Terminal Functions TERMINAL I/O DESCRIPTION NAME NO. I/O DESCRIPTION AGND 20 I Analog ground return for the internal analog circuitry AVDD 24 I Positive analog supply voltage (4.5 V to 5.5 V) BIASJ 18 O Full-scale output current bias CLK 28 I External clock input. Input data latched on rising edge of the clock. COMP1 19 I Compensation and decoupling node, requires a 0.1 µF capacitor to AVDD. COMP2 23 I Internal bias node, requires a 0.1 µF decoupling capacitor to AGND. D[9:0] [1:10] I Data bits 0 through 9. D9 is most significant data bit (MSB), D0 is least significant data bit (LSB). DGND 26 I Digital ground return for the internal digital logic circuitry DVDD 27 I Positive digital supply voltage (3 V to 5.5 V) EXTIO 17 I/O Used as external reference input when internal reference is disabled (i.e., EXTLO = AVDD). Used as internal reference output when EXTLO = AGND, requires a 0.1 µF decoupling capacitor to AGND when used as reference output EXTLO 16 O Internal reference ground. Connect to AVDD to disable the internal reference source IOUT1 22 O DAC current output. Full scale when all input bits are set 1 IOUT2 21 O Complementary DAC current output. Full scale when all input bits are 0 MODE 25 I Mode select. Internal pulldown. Mode 0 is selected if this pin is left floating or connected to DGND. See timing diagram. NC [11:14] N No connection SLEEP 15 I Asynchronous hardware power down input. Active High. Internal pulldown. Requires 5 µs to power down but 3 ms to power up. absolute maximum ratings over operating free-air temperature (unless otherwise noted)† Supply voltage range, AVDD (see Note 1) –0.3 V to 6.5 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DVDD (see Note 2) –0.3 V to 6.5 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Voltage between AGND and DGND –0.3 V to 0.5 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Supply voltage range, AVDD to DVDD –6.5 V to 6.5 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CLK, SLEEP, MODE (see Note 2) –0.3 V to DVDD + 0.3 V . . . . . . . . . . . . . . . . . . . . . . Digital input D9–D0 (see Note 2) –0.3 V to DVDD + 0.3 V . . . . . . . . . . . . . . . . . . . . . . IOUT1, IOUT2 (see Note 1) –1 V to AVDD + 0.3 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . COMP1, COMP2 (see Note 1) –0.3 V to AVDD + 0.3 V . . . . . . . . . . . . . . . . . . . . . . . . . EXTIO, BIASJ (see Note 1) –0.3 V to AVDD + 0.3 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . EXTLO (see Note 1) –0.3 V to 0.3 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Peak input current (any input) 20 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Peak total input current (all inputs) –30 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operating free-air temperature range, TA: THS5651I –40 °C to 85°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Storage temperature range – 65 °C to 150°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lead temperature 1,6 mm (1/16 inch) from the case for 10 seconds 260 °C . . . . . . . . . . . . . . . . . . . . . . . . . . . . † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. Measured with respect to AGND. 2. Measured with respect to DGND. |
Similar Part No. - THS5651IPW |
|
Similar Description - THS5651IPW |
|
|
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 |