Motor de Búsqueda de Datasheet de Componentes Electrónicos |
|
ADS774HIDW Datasheet(PDF) 4 Page - Texas Instruments |
|
|
ADS774HIDW Datasheet(HTML) 4 Page - Texas Instruments |
4 / 27 page ADS774H SBAS443 – AUGUST 2009 ................................................................................................................................................................................................ www.ti.com ELECTRICAL CHARACTERISTICS (continued) All specifications at TA = TMIN to TMAX, VDD = +5V, VEE = –15V to +5V, sampling frequency of 117kHz, and fIN = 10kHz, unless otherwise noted. ADS774HI ADS774HIB(1) PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNIT SAMPLING DYNAMICS At +25°C 125 125 kHz Sampling rate TMIN to TMAX 117 117 kHz with VEE = +5V 20 20 ns Aperture delay, tAP with VEE = 0V to –15V 1.6 1.6 µs with VEE = +5V 300 300 ps RMS Aperture uncertainty (jitter) with VEE = 0V to –15V 10 10 ns RMS Settling time to 0.01% for 1.4 1.4 µs full-scale input change DIGITAL OUTPUTS (DB11 to DB0, STATUS) Unipolar Unipolar straight binary (USB) Unipolar straight binary (USB) Output codes Bipolar Bipolar offset binary (BOB) Bipolar offset binary (BOB) Logic 0 (ISINK = 1.6mA) +0.4 +0.4 V Logic levels Logic 1 (ISOURCE = 500µA) +2.4 +2.4 V Leakage, data bits only, high-Z –5 0.1 +5 –5 0.1 +5 µA state Capacitance 5 5 pF INTERNAL REFERENCE VOLTAGE Voltage +2.4 +2.5 +2.6 +2.4 +2.5 +2.6 V Source current available for 0.5 0.5 mA external loads POWER-SUPPLY REQUIREMENTS VEE (8) –16.5 VDD –16.5 VDD V Voltage VDD +4.5 +5.5 +4.5 +5.5 V IEE (8) VEE = –15V –1 –1 mA Current IDD +15 +24 +15 +24 mA Power dissipation, tMIN to tMAX VEE = 0V to +5V 75 120 75 120 mW TEMPERATURE RANGE Specified –40 +85 –40 +85 °C Operating –40 +85 –40 +85 °C Storage –65 +150 –65 +150 °C (8) VEE is optional, and is only used to set the mode for the internal sample/hold. When VEE = –15V, IEE = –1mA typ; when VEE = 0V, IEE = ±5mA typ; when VEE = +5V, IEE = +167mA typ. 4 Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated |
Número de pieza similar - ADS774HIDW |
|
Descripción similar - ADS774HIDW |
|
|
Enlace URL |
Política de Privacidad |
ALLDATASHEET.ES |
¿ALLDATASHEET es útil para Ud.? [ DONATE ] |
Todo acerca de Alldatasheet | Publicidad | Contáctenos | Política de Privacidad | Intercambio de Enlaces | 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 |