 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
LTC6945 датащи(PDF) 4 Page - Linear Technology |
|
|
|||||||||||||||||||||||||||||
LTC6945 датащи(HTML) 4 Page - Linear Technology |
|
|
4 / 24 page  LTC2271 4 2271f 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 MIN TYP MAX UNITS SNR Signal-to-Noise Ratio 1.4MHz Input 5MHz Input 30MHz Input 70MHz Input l 82.3 84.1 84.1 83.8 82.7 dBFS dBFS dBFS dBFS SFDR Spurious Free Dynamic Range, 2nd Harmonic 1.4MHz Input 5MHz Input 30MHz Input 70MHz Input l 88 99 98 98 90 dBFS dBFS dBFS dBFS Spurious Free Dynamic Range, 3rd Harmonic 1.4MHz Input 5MHz Input 30MHz Input 70MHz Input l 88 99 98 98 96 dBFS dBFS dBFS dBFS Spurious Free Dynamic Range, 4th Harmonic or Higher 1.4MHz Input 5MHz Input 30MHz Input 70MHz Input l 93 110 110 105 100 dBFS dBFS dBFS dBFS S/(N+D) Signal-to-Noise Plus Distortion Ratio 1.4MHz Input 5MHz Input 30MHz Input 70MHz Input l 81.8 83.9 83.9 83.7 82.0 dBFS dBFS dBFS dBFS Crosstalk 10MHz Input –110 dBc 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 l 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 l 1.230 1.250 1.270 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 DIGITAL INPUTS AND OUTPUTS The l denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. (Note 5) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS ENCODE INPUTS (ENC+, ENC–) Differential Encode Mode (ENC– Not Tied to GND) VID Differential Input Voltage (Note 8) l 0.2 V VICM Common Mode Input Voltage Internally Set Externally Set (Note 8) l 1.1 1.2 1.6 V V VIN Input Voltage Range ENC+, ENC– to GND (Note 8) l 0.2 3.6 V RIN Input Resistance See Figure 10 10 kΩ CIN Input Capacitance (Note 8) 3.5 pF |
|
|
ссылки URL |
| Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | Ссылка на техническое описание | обмен ссыками | поиск по производителю 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 |
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
