Os motores de busca de Datasheet de Componentes eletrônicos |
|
TDA1314T Folha de dados(PDF) 8 Page - NXP Semiconductors |
|
TDA1314T Folha de dados(HTML) 8 Page - NXP Semiconductors |
8 / 15 page August 1994 9 Philips Semiconductors Product specification Quadruple filter DAC TDA1314T DC CHARACTERISTICS VDD = 4.5 to 5.5 V; VDDA = VDDO = 4.75 to 5.25 V; all voltage referenced to ground (pins 6, 7 and 15); measured in test circuit of Fig.6; Tamb = 25 °C; unless otherwise specified. Note 1. RL is the AC impedance of the external circuitry connected to the audio outputs in the application diagram of Fig.6. SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT VDDD digital supply voltage 4.5 5.0 5.5 V VDDA analog supply voltage 4.75 5.0 5.25 V VDDO operational amplifier supply voltage 4.75 5.0 5.25 V IDDD digital supply current MCLK = 6.84 MHz − 10 17 mA IDDA analog supply current at digital silence − 5 8 mA IDDO operational amplifiers supply current no operational amplifier load resistor − 2 4 mA Ptot total power dissipation MCLK = 6.84 MHz; at digital silence; no operational amplifier load resistor − 85 145 mW VIH HIGH level input voltage pins 1 to 5 and 23 to 26 0.7VDDD − − V VIL LOW level input voltage pins 1 to 5 and 23 to 26 − − 0.2VDDD V VOH HIGH level output voltage pins 27 and 28 VDDD = 4.5 V; IO = −4 mA 4.1 − − V VDDD = 5.5 V; IO = −4.5 mA 5.1 − − V VOL LOW level output voltage pins 27 and 28 VDDD = 4.5 V; IO = 4 mA − − 0.4 V VDDD = 5.5 V; IO = 4.5 mA − − 0.4 V Vref reference input voltage with respect to OGND 0.45VDDO 0.5VDDO 0.55VDDO V ZI input impedance at pin 21 with respect to VDDO 15 20 30 k Ω with respect to OGND 15 20 30 k Ω VI input voltage pin 14 with respect to OGND 0.43VDDO 0.5VDDO 0.57VDDO V IODAC(max) maximum output current from DACs pins 10, 12, 17 and 19 Rref = 20.5 kΩ; VDDO = 5 V 400 500 600 µA VO(os) DC offset voltage at pins 10, 12, 17 and 19 with respect to Vref − 5 − mV VOH(O) HIGH level output voltage of operational amplifiers at pins 11, 13, 18 and 20 note 1; RL > 5 kΩ; Rfb = 3 kΩ; maximum signal VDDO − 1.3 VDDO − 1 VDDO − 0.45 V VOL(O) LOW level output voltage of operational amplifiers at pins 11, 13, 18 and 20 note 1; RL > 5 kΩ; Rfb = 3 kΩ; maximum signal 0.45 1.0 1.3 V Rpu internal resistance at pin 22 with respect to VDDO 110 160 240 k Ω Rpd internal resistance at pins 1 to 3 and 23 Vi = VDDD; with respect to DGND 27 − 80 k Ω |
Nº de peça semelhante - TDA1314T |
|
Descrição semelhante - TDA1314T |
|
|
Ligação URL |
Privacy Policy |
ALLDATASHEETPT.COM |
ALLDATASHEET é útil para você? [ DONATE ] |
Sobre Alldatasheet | Publicidade | Contato conosco | Privacy Policy | roca de Link | Lista de Fabricantes 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 |