Moteur de recherche de fiches techniques de composants électroniques |
|
ADC10DL065CIVS Fiches technique(PDF) 7 Page - Texas Instruments |
|
ADC10DL065CIVS Fiches technique(HTML) 7 Page - Texas Instruments |
7 / 34 page VA AGND To Internal Circuitry I/O ADC10DL065 www.ti.com SNAS314B – JUNE 2006 – REVISED APRIL 2013 Converter Electrical Characteristics (1) (2) (3) Unless otherwise specified, the following specifications apply for AGND = DGND = DR GND = 0V, VA = VD = +3.3V, VDR = +2.5V, PD = 0V, External VREF = +1.0V, fCLK = 65 MHz, fIN = 10 MHz, CL = 15 pF/pin, Duty Cycle Stabilizer On, parallel output mode. Boldface limits apply for TJ = TMIN to TMAX: all other limits TJ = 25°C Typical Limits Units Symbol Parameter Conditions (4) (4) (Limits) STATIC CONVERTER CHARACTERISTICS Resolution with No Missing Codes 10 Bits (min) INL Integral Non Linearity(5) ±0.25 ±1 LSB (max) DNL Differential Non Linearity ±0.16 ±0.65 LSB (max) PGE Positive Gain Error ±0.1 ±3.3 %FS (max) NGE Negative Gain Error ±0.2 ±3.5 %FS (max) TC GE Gain Error Tempco −40°C ≤ TA ≤ +85°C 10 ppm/°C VOFF Offset Error (VIN+ = VIN−) 0.1 ±0.85 %FS (max) TC VOFF Offset Error Tempco −40°C ≤ TA ≤ +85°C 6 ppm/°C Under Range Output Code 0 0 Over Range Output Code 1023 1023 REFERENCE AND ANALOG INPUT CHARACTERISTICS 0.5 V (min) VCM Common Mode Input Voltage 1.5 2.0 V (max) VRMA, Reference Output Voltage Output load = 1 mA 1.5 V VRMB (CLK LOW) 8 pF CIN VIN Input Capacitance (each pin to GND) VIN = 2.5 Vdc + 0.7 Vrms (CLK HIGH) 7 pF 0.8 V (min) VREF External Reference Voltage(6) 1.00 1.2 V (max) Reference Input Resistance 1 M Ω (min) (1) The inputs are protected as shown below. Input voltage magnitudes above VA or below GND will not damage this device, provided current is limited per Note 3 under the Absolute Maximum Ratings. However, errors in the A/D conversion can occur if the input goes above VA or below GND by more than 100 mV. As an example, if VA is +3.3V, the full-scale input voltage must be ≤+3.4V to ensure accurate conversions. (2) To ensure accuracy, it is required that |VA–VD| ≤ 100 mV and separate bypass capacitors are used at each power supply pin. (3) With the test condition for VREF = +1.0V (2VP-P differential input), the 10-bit LSB is 1.95 mV. (4) Typical figures are at TA = 25°C, and represent most likely parametric norms at the time of characterization. The typical specifications are not ensured. (5) Integral Non Linearity is defined as the deviation of the analog value, expressed in LSBs, from the straight line that passes through positive and negative full-scale. (6) Optimum performance will be obtained by keeping the reference input in the 0.8V to 1.2V range. The LM4051CIM3-ADJ (SOT-23 package) is recommended for external reference applications. Copyright © 2006–2013, Texas Instruments Incorporated Submit Documentation Feedback 7 Product Folder Links: ADC10DL065 |
Numéro de pièce similaire - ADC10DL065CIVS |
|
Description similaire - ADC10DL065CIVS |
|
|
Lien URL |
Politique de confidentialité |
ALLDATASHEET.FR |
ALLDATASHEET vous a-t-il été utile ? [ DONATE ] |
À propos de Alldatasheet | Publicité | Contactez-nous | Politique de confidentialité | Echange de liens | Fabricants 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 |