công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
ADS8548SPM bảng dữ liệu(PDF) 5 Page - Texas Instruments |
|
|
ADS8548SPM bảng dữ liệu(HTML) 5 Page - Texas Instruments |
5 / 51 page ADS8528 ADS8548 ADS8568 www.ti.com SBAS543A – AUGUST 2011 – REVISED OCTOBER 2011 ELECTRICAL CHARACTERISTICS: ADS8568 All minimum/maximum specifications are at TA = –40°C to +125°C, specified supply voltage range, VREF = 2.5V (internal), VIN = ±10V, and fDATA = max, unless otherwise noted. Typical values are at TA = +25°C, HVDD = 15V, HVSS = –15V, AVDD = 5V, and DVDD = 3.3V. ADS8568 PARAMETER CONDITIONS MIN TYP MAX UNIT SAMPLING DYNAMICS Conversion time Internal conversion clock 1.7 μs Serial interface, all four SDOx active 400 kSPS Throughput rate fDATA Parallel interface 510 kSPS DC ACCURACY Resolution 16 Bits No missing codes 16 Bits At TA = –40°C to +85°C, QFN package (RGC) –3 ±1.5 3 LSB At TA = –40°C to +125°C, QFN package (RGC) –4 ±1.5 4 LSB Integral linearity error(1) INL At TA = –40°C to +85°C, LQFP package (PM) –4 ±1.5 4 LSB At TA = –40°C to +125°C, LQFP package (PM) –4.5 ±1.5 4.5 LSB At TA = –40°C to +85°C –1 ±0.75 1.75 LSB Differential linearity error DNL At TA = –40°C to +125°C –1 ±0.75 2 LSB Offset error –1.5 ±0.5 1.5 mV Offset error matching –0.65 0.65 mV Offset error drift ±3.5 μV/°C Gain error Referenced to voltage at REFIO –0.5 ±0.25 0.5 % Between channels of any pair –0.2 0.2 % Gain error matching Between any two channels –0.4 0.4 % Gain error drift Referenced to voltage at REFIO ±6 ppm/ °C AC ACCURACY At fIN = 10kHz, TA = –40°C to +85°C 90 91.5 dB Signal-to-noise ratio SNR At fIN = 10kHz, TA = –40°C to +125°C 89 91.5 dB At fIN = 10kHz, TA = –40°C to +85°C 87 90 dB Signal-to-noise ratio + distortion SINAD At fIN = 10kHz, TA = –40°C to +125°C 86.5 90 dB At fIN = 10kHz, TA = –40°C to +85°C –94 –90 dB Total harmonic distortion(2) THD At fIN = 10kHz, TA = –40°C to +125°C –94 –89.5 dB At fIN = 10kHz, TA = –40°C to +85°C 90 95 dB Spurious-free dynamic range SFDR At fIN = 10kHz, TA = –40°C to +125°C 89.5 95 dB Channel-to-channel isolation At fIN = 10kHz 120 dB In 4VREF mode 48 MHz –3dB small-signal bandwidth BW In 2VREF mode 24 MHz (1) Integral nonlinearity is defined as the maximum deviation from a straight line passing through the end-points of the ideal ADC transfer function expressed as the number of LSBs or percentage of the specified full-scale range. (2) Calculated on the first nine harmonics of the input frequency. Copyright © 2011, Texas Instruments Incorporated 5 Product Folder Link(s): ADS8528 ADS8548 ADS8568 |
Số phần tương tự - ADS8548SPM |
|
Mô tả tương tự - ADS8548SPM |
|
|
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 |