 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
LTC2144-14 Datasheet(PDF) 5 Page - Linear Technology |
|
||||||||||||||||||||||||||||||
LTC2144-14 Datasheet(HTML) 5 Page - Linear Technology |
|
|
5 / 38 page  5 21454314fa LTC2145-14/ LTC2144-14/LTC2143-14 INTERNAL REFERENCE CHARACTERISTICS The l denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. (Note 5) PARAMETER CONDITIONS MIN TYP MAX UNITS VCM Output Voltage IOUT = 0 0.5 • VDD – 25mV 0.5 • VDD 0.5 • VDD + 25mV V VCM Output Temperature Drift ±25 ppm/°C VCM Output Resistance –600μA < IOUT < 1mA 4 Ω VREF Output Voltage IOUT = 0 1.225 1.250 1.275 V VREF Output Temperature Drift ±25 ppm/°C VREF Output Resistance –400μA < IOUT < 1mA 7 Ω VREF Line Regulation 1.7V < VDD < 1.9V 0.6 mV/V DYNAMIC ACCURACY The l denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. AIN = –1dBFS. (Note 5) SYMBOL PARAMETER CONDITIONS LTC2145-14 LTC2144-14 LTC2143-14 UNITS MIN TYP MAX MIN TYP MAX MIN TYP MAX SNR Signal-to-Noise Ratio 5MHz Input 70MHz Input 140MHz Input l 71.4 73.1 73 72.6 71.2 72.9 72.8 72.4 71.7 73.4 73.3 72.9 dBFS dBFS dBFS SFDR Spurious Free Dynamic Range 2nd Harmonic 5MHz Input 70MHz Input 140MHz Input l 76 90 89 84 77 90 89 84 78 90 89 84 dBFS dBFS dBFS Spurious Free Dynamic Range 3rd Harmonic 5MHz Input 70MHz Input 140MHz Input l 79 90 89 84 79 90 89 84 81 90 89 84 dBFS dBFS dBFS Spurious Free Dynamic Range 4th Harmonic or Higher 5MHz Input 70MHz Input 140MHz Input l 86 95 95 95 86 95 95 95 86 95 95 95 dBFS dBFS dBFS S/(N+D) Signal-to-Noise Plus Distortion Ratio 5MHz Input 70MHz Input 140MHz Input l 70.8 73 72.8 72.2 70.8 72.8 72.6 72 71.4 73.2 73.1 72.4 dBFS dBFS dBFS Crosstalk 10MHz Input –110 –110 –110 dBc |
Similar Part No. - LTC2144-14_15 |
|
Similar Description - LTC2144-14_15 |
|
|
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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
