công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
ADS5221PFBT bảng dữ liệu(PDF) 2 Page - Texas Instruments |
|
ADS5221PFBT bảng dữ liệu(HTML) 2 Page - Texas Instruments |
2 / 19 page ADS5221 2 SBAS262A www.ti.com ADS5221 PARAMETER CONDITIONS MIN TYP MAX UNITS RESOLUTION 12 Tested Bits SPECIFIED TEMPERATURE RANGE Ambient Air –40 to +85 °C ANALOG INPUT Single-Ended Input Range 2VPP 0.5 2.5 V Optional Single-Ended Input Range 1VPP 12 V Differential Input Range 2VPP 12 V Analog Input Bias Current 1 µA Input Impedance Static, No Clock 1.25 || 5 M Ω || pF Analog Input Bandwidth –3dBFS Input 300 MHz CONVERSION CHARACTERISTICS Sample Rate 1M 65M Samples/s Data Latency 5 Clock Cycle DYNAMIC CHARACTERISTICS Differential Linearity Error (largest code error) f = 2.4MHz ±0.3 ±0.75 LSB f = 9.7MHz ±0.5 LSB No Missing Codes Tested Integral Nonlinearity Error, f = 2.4MHz ±0.5 ±1.75 LSBs Spurious-Free Dynamic Range(1) Referred to Full-Scale f = 2.4MHz 90 dBFS(2) f = 9.7MHz at 25 °C 78 88 dBFS f = 32.5MHz 85 dBFS 2-Tone Intermodulation Distortion(3) f = 9.5MHz and 10.5MHz (–7dB each tone) 92 dBFS Signal-to-Noise Ratio (SNR) Referred to Full-Scale f = 2.4MHz 70 dB f = 9.7MHz at 25 °C68 70 dB f = 32.5MHz 69 dB Signal-to-(Noise + Distortion) (SINAD) Referred to Full-Scale f = 2.4MHz 70 dB f = 9.7MHz at 25 °C67 70 dB f = 32.5MHz 68 dB Effective Number of Bits(4), f = 2.4MHz 11.2 Bits Output Noise Input Tied to Common-Mode 0.2 LSBs rms Aperture Delay Time 3.0 ns Aperture Jitter 1.2 ps rms Over-Voltage Recovery Time 1.0 Clock Cycle Full-Scale Step Acquisition Time 5ns ELECTROSTATIC DISCHARGE SENSITIVITY This integrated circuit can be damaged by ESD. Texas Instru- ments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. AVDD, DVDD, VDRV .......................................................................... +3.8V Analog Input ........................................................... –0.3V to (AVDD + 0.3V) Logic Input ............................................................. –0.3V to (AVDD + 0.3V) Case Temperature ......................................................................... +100 °C Junction Temperature .................................................................... +150 °C Storage Temperature ..................................................................... +150 °C NOTE: (1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. ABSOLUTE MAXIMUM RATINGS(1) SPECIFIED PACKAGE TEMPERATURE PACKAGE ORDERING TRANSPORT PRODUCT PACKAGE-LEAD DESIGNATOR RANGE MARKING NUMBER MEDIA, QUANTITY ADS5221 TQFP-48 PFB –40 °C to +85°C ADS5221PFB ADS5221PFBT Tape and Reel, 250 " " " " " ADS5221PFBR Tape and Reel, 2000 ADS5221 QFN-48(2) RGZ –40 °C to +85°C ADS5221RGZ ADS5221RGZ Rails, 52 " " " " " ADS5221RGZR Tape and Reel, 1000 NOTE: (1) For the most current package and ordering information, see the Package Option Addendum located at the end of this data sheet. (2) This package available beginning Q1 2004. PACKAGE/ORDERING INFORMATION(1) ELECTRICAL CHARACTERISTICS: AVDD = 3.3V TMIN = –40°C, TMAX = +85°C, typical values are at TA = +25°C, sampling rate = 65MSPS, 50% clock duty cycle, AVDD = 3.3V, VDRV = 2.5V, –1dBFS, internal reference voltage, and 2VPP differential input, unless otherwise noted. |
Số phần tương tự - ADS5221PFBT |
|
Mô tả tương tự - ADS5221PFBT |
|
|
Link URL |
Chính sách bảo mật |
ALLDATASHEET.VN |
Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không? [ DONATE ] |
Alldatasheet là | Quảng cáo | Liên lạc với chúng tôi | Chính sách bảo mật | Trao đổi link | Tìm kiếm theo nhà sản xuất 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 |