Motore di ricerca datesheet componenti elettronici |
|
TDA8779H Scheda tecnica(PDF) 7 Page - NXP Semiconductors |
|
TDA8779H Scheda tecnica(HTML) 7 Page - NXP Semiconductors |
7 / 20 page 1996 Sep 18 7 Philips Semiconductors Objective specification 10-bit converter interface (ADC/DAC) for quadrature transceiver TDA8779 ICCO output stage supply current ramp input; fCLK =20MHz − 2 − mA ICCA1(stb) analog standby current for ADC part − 5 − mA ICCA2(stb) analog standby current for DAC part − 5 − mA ADC PART CLOCK INPUT VIL LOW level input voltage 0 − 0.6 V VIH HIGH level input voltage 2.2 − VCCD1 V IIL LOW level input current −10 − +10 µA IIH HIGH level input current −10 − +10 µA DIGITAL INPUTS: PINS OE AND STDBYA VIL LOW level input voltage 0 − 0.6 V VIH HIGH level input voltage 2.2 − VCCD1 V IIL LOW level input current −10 +1 µA IIH HIGH level input current −− 1 µA ANALOG INPUTS IIL LOW level input current for code 0 − tbf −µA IIH HIGH level input current for code 1023 − tbf −µA Vi(p-p) analog input voltage (peak-to-peak value) full-scale tbf 1.5 tbf V Vi(p-p)over maximum analog input over voltage (peak-to-peak value) overvoltage −− 4.5 V ZI input impedance − 10 − k Ω CI input capacitance − 3 − pF DIGITAL OUTPUTS: D0A TO D9A VOL LOW level output voltage Io = 1 mA 0 − 0.5 V VOH HIGH level output voltage Io = −1mA VCCO − 0.5 − VCCO V IoZ output current in 3-state mode 0.5 V < Vo <VCCO − 0.5 V −20 − +20 µA SWITCHING CHARACTERISTICS (see Fig.3) fCLKmax maximum clock frequency 20 −− MHz tCH clock pulse width HIGH 20 −− ns tCL clock pulse width LOW 20 −− ns tr clock rise time − 4 − ns tf clock fall time − 4 − ns SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT |
Codice articolo simile - TDA8779H |
|
Descrizione simile - TDA8779H |
|
|
Link URL |
Privacy Policy |
ALLDATASHEETIT.COM |
Lei ha avuto il aiuto da alldatasheet? [ DONATE ] |
Di alldatasheet | Richest di pubblicita | contatti | Privacy Policy | scambio Link | Ricerca produttore 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 |