Motor de Búsqueda de Datasheet de Componentes Electrónicos |
|
ADC10040 Datasheet(PDF) 6 Page - Texas Instruments |
|
ADC10040 Datasheet(HTML) 6 Page - Texas Instruments |
6 / 27 page ADC10040 SNAS224M – JULY 2003 – REVISED APRIL 2013 www.ti.com Converter Electrical Characteristics Unless otherwise specified, the following specifications apply for VSSA = VSSIO = 0V, VDDA = +3.0V, VDDIO = +2.5V, VIN = 2 VP-P, STBY = 0V, External VREF = 1.20V, fCLK = 40 MHz, 50% Duty Cycle, CL = 10 pF/pin. Boldface limits apply for TA = TMIN to TMAX: all other limits TA = 25°C. (1) (2) (3) Symbol Parameter Conditions Min Typ Max Units STATIC CONVERTER CHARACTERISTICS No Missing Codes Ensured 10 Bits FIN = 250 kHz, −0 dB Full INL Integral Non-Linearity −1.0 ±0.3 +1.0 LSB Scale FIN = 250 kHz, −0 dB Full DNL Differential Non-Linearity −0.9 ±0.3 +0.9 LSB Scale Positive Error −1.5 +0.4 +1.9 % FS GE Gain Error Negative Error −1.5 −0.01 +1.9 % FS OE Offset Error (VIN+ = VIN−) −1.4 0.12 +1.6 % FS Under Range Output Code 0 Over Range Output Code 1023 FPBW Full Power Bandwidth(4) 400 MHz REFERENCE AND INPUT CHARACTERISTICS VCM Common Mode Input Voltage 0.5 1.5 V Output Voltage for use as an input VCOM 1.45 V common mode voltage(5) VREF Reference Voltage 1.2 V VREFTC Reference Voltage Temperature ±80 ppm/°C Coefficient CIN VIN Input Capacitance (each pin to 4 pF VSSA) POWER SUPPLY CHARACTERISTICS STBY = 1 4.5 6.0 mA IVDDA Analog Supply Current STBY = 0 18 25 mA STBY = 1, fIN = 0 Hz 0 mA IVDDIO Digital Supply Current(6) STBY = 0, fIN = 0 Hz 0.6 0.8 mA STBY = 1 13.5 18 mW PWR Power Consumption(7) STBY = 0 55.5 77 mW (1) To ensure accuracy, it is required that |VDDA–VDDIO| ≤ 100 mV and separate bypass capacitors are used at each power supply pin. (2) With the test condition for 2 VP-P differential input, the 10-bit LSB is 1.95 mV. (3) Typical figures are at TA = TJ = 25°C and represent most likely parametric norms. Test limits are ensured to TI's AOQL (Average Outgoing Quality Level). (4) The input bandwidth is limited using a capacitor between VIN− and VIN+. (5) VCOM is a typical value, measured at room temperature. It is not ensured by test. Do not load this pin. (6) VDDIO is the current consumed by the switching of the output drivers and is primarily determined by load capacitance on the output pins, the supply voltage, VDR, and the rate at which the outputs are switching (which is signal dependent). IDR = VDR x (C0 x f0 + C1 x f1 + C2 + f2 +....C11 x f11) where VDR is the output driver supply voltage, Cn is the total load capacitance on the output pin, and fn is the average frequency at which the pin is toggling. (7) Power consumption includes output driver power. (fIN = 0 MHz). 6 Submit Documentation Feedback Copyright © 2003–2013, Texas Instruments Incorporated Product Folder Links: ADC10040 |
Número de pieza similar - ADC10040_15 |
|
Descripción similar - ADC10040_15 |
|
|
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 |