 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
LTC2254 Datasheet(PDF) 4 Page - Linear Technology |
|
||||||||||||||||||||||||||||||
LTC2254 Datasheet(HTML) 4 Page - Linear Technology |
|
|
4 / 24 page  LTC2255/LTC2254 4 22554fa DIGITAL I PUTS A D DIGITAL OUTPUTS The ● denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. (Note 4) I TER AL REFERE CE CHARACTERISTICS (Note 4) POWER REQUIRE E TS The ● denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. (Note 8) LTC2255 LTC2254 SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS VDD Analog Supply Voltage (Note 9) ● 2.85 3 3.4 2.85 3 3.4 V OVDD Output Supply Voltage (Note 9) ● 0.5 3 3.6 0.5 3 3.6 V IVDD Supply Current ● 132 156 107 126 mA PDISS Power Dissipation ● 395 468 320 378 mW PSHDN Shutdown Power SHDN = H, 2 2 mW OE = H, No CLK PNAP Nap Mode Power SHDN = H, 15 15 mW OE = L, No CLK PARAMETER CONDITIONS MIN TYP MAX UNITS VCM Output Voltage IOUT = 0 1.475 1.500 1.525 V VCM Output Tempco ±25 ppm/ °C VCM Line Regulation 2.85V < VDD < 3.4V 3 mV/V VCM Output Resistance –1mA < IOUT < 1mA 4 Ω SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS LOGIC INPUTS (CLK, OE, SHDN) VIH High Level Input Voltage VDD = 3V ● 2V VIL Low Level Input Voltage VDD = 3V ● 0.8 V IIN Input Current VIN = 0V to VDD ● –10 10 µA CIN Input Capacitance (Note 7) 3 pF LOGIC OUTPUTS OVDD = 3V COZ Hi-Z Output Capacitance OE = High (Note 7) 3 pF ISOURCE Output Source Current VOUT = 0V 50 mA ISINK Output Sink Current VOUT = 3V 50 mA VOH High Level Output Voltage IO = –10µA 2.995 V IO = –200µA ● 2.7 2.99 V VOL Low Level Output Voltage IO = 10µA 0.005 V IO = 1.6mA ● 0.09 0.4 V OVDD = 2.5V VOH High Level Output Voltage IO = –200µA 2.49 V VOL Low Level Output Voltage IO = 1.6mA 0.09 V OVDD = 1.8V VOH High Level Output Voltage IO = –200µA 1.79 V VOL Low Level Output Voltage IO = 1.6mA 0.09 V |
Similar Part No. - LTC2254 |
|
Similar Description - LTC2254 |
|
|
|
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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
