 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
ADC12V170 Datasheet(PDF) 7 Page - Texas Instruments |
|
|
||||||||||||||||||||||||||||||
ADC12V170 Datasheet(HTML) 7 Page - Texas Instruments |
|
|
7 / 32 page  VA AGND To Internal Circuitry I/O ADC12V170 www.ti.com SNOSAZ1F – MAY 2007 – REVISED APRIL 2013 Dynamic Converter Electrical Characteristics Unless otherwise specified, the following specifications apply: VIN = -1dBFS, AGND = DGND = DRGND = 0V, VA = VD = +3.3V, VDR = +1.8V, Internal VREF = +1.0V, fCLK = 170 MHz, VCM = VRM, CL = 5 pF/pin, Single-Ended Clock Mode, Offset Binary Format. Typical values are for TA = 25°C. Boldface limits apply for TMIN ≤ TA ≤ TMAX. All other limits apply for TA = 25°C (1) (2) (3) (4) Units Symbol Parameter Conditions Typical(5) Limits (Limits) DYNAMIC CONVERTER CHARACTERISTICS, AIN= -1dBFS FPBW Full Power Bandwidth -1 dBFS Input, −3 dB Corner 1.1 GHz fIN = 10 MHz 67.9 dBFS fIN = 70 MHz 67.2 66.0 dBFS SNR Signal-to-Noise Ratio fIN = 150 MHz 67.1 dBFS fIN = 250 MHz 66.9 dBFS fIN = 400 MHz 65.4 dBFS fIN = 10 MHz 85.0 dBFS fIN = 70 MHz 85.8 74.0 dBFS SFDR Spurious Free Dynamic Range fIN = 150 MHz 85.0 dBFS fIN = 250 MHz 83.0 dBFS fIN = 400 MHz 71.6 dBFS fIN = 10 MHz 11.0 Bits fIN = 70 MHz 10.9 10.5 Bits ENOB Effective Number of Bits fIN = 150 MHz 10.8 Bits fIN = 250 MHz 10.7 Bits fIN = 400 MHz 10.3 Bits fIN = 10 MHz -82.7 dBFS fIN = 70 MHz -82.3 -72.0 dBFS THD Total Harmonic Disortion fIN = 150 MHz -80.7 dBFS fIN = 250 MHz -79.6 dBFS fIN = 400 MHz -68.8 dBFS (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(4). However, errors in the A/D conversion can occur if the input goes above 2.6V or below GND as described in the Operating Ratings section. (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 12-Bit LSB is 488.3 µV. (4) When the input voltage at any pin exceeds the power supplies (that is, VIN < AGND, or VIN > VA), the current at that pin should be limited to ±5 mA. The ±50 mA maximum package input current rating limits the number of pins that can safely exceed the power supplies with an input current of ±5 mA to 10. (5) Typical figures are at TA = 25°C and represent most likely parametric norms at the time of product characterization. The typical specifications are not ensured. Copyright © 2007–2013, Texas Instruments Incorporated Submit Documentation Feedback 7 Product Folder Links: ADC12V170 |
Similar Part No. - ADC12V170 |
|
Similar Description - ADC12V170 |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
