công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
ADS8689IPW bảng dữ liệu(PDF) 7 Page - Texas Instruments |
|
|
ADS8689IPW bảng dữ liệu(HTML) 7 Page - Texas Instruments |
7 / 74 page 7 ADS8681, ADS8685, ADS8689 www.ti.com SBAS633B – FEBRUARY 2016 – REVISED DECEMBER 2016 Product Folder Links: ADS8681 ADS8685 ADS8689 Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated Electrical Characteristics (continued) all minimum and maximum specifications are at TA = –40°C to +125°C; typical specifications are at TA = 25°C; AVDD = 5 V, DVDD = 3.3 V, VREF = 4.096 V (internal), and maximum throughput (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT (2) This specification indicates the endpoint INL, not best-fit INL. (3) Bipolar ranges are ±12.288 V, ±10.24 V, ±6.144 V, ±5.12 V, and ±2.56 V. (4) Unipolar ranges are 0 V–12.288 V, 0 V–10.24 V, 0 V–6.144 V, and 0 V–5.12 V. (5) Measured relative to actual measured reference. (6) Excludes internal reference accuracy error. (7) Excludes internal reference temperature drift. (8) All specifications expressed in decibels (dB) refer to the full-scale input (FSR) and are tested with a 1-kHz input signal 0.25 dB below full-scale, unless otherwise specified. (9) Calculated on the first nine harmonics of the input frequency. SYSTEM PERFORMANCE Resolution 16 Bits NMC No missing codes 16 Bits DNL Differential nonlinearity(2) All input ranges –0.7 ±0.4 0.7 LSB INL Integral nonlinearity(2) All bipolar ranges(3) –1.2 ±0.5 1.2 LSB All unipolar ranges(4) ADS8681 –1.5 ±0.5 1.5 ADS8685, ADS8689 –1.2 ±0.5 1.2 EO Offset error(5) At TA = 25°C All bipolar ranges(3) –1 ±0.2 1 mV All unipolar ranges(4) –2 ±0.2 2 Offset error drift with temperature All input ranges –3 ±0.75 3 ppm/°C EG Gain error(6) At TA = 25°C, all input ranges –0.025 ±0.01 0.025 %FSR Gain error drift with temperature(7) All input ranges –5 ±1 5 ppm/°C DYNAMIC CHARACTERISTICS SNR Signal-to-noise ratio(8) Input range = ±3 × VREF ADS8681 90.25 92 dB ADS8685, ADS8689 90.5 92 Input range = ±2.5 × VREF ADS8681 90.25 92 ADS8685, ADS8689 90.5 92 Input range = ±1.5 × VREF 89.5 91.5 Input range = ±1.25 × VREF 89.5 91.5 Input range = ±0.625 × VREF 87.75 90 Input range = 3 × VREF 89.25 91 Input range = 2.5 × VREF 89 91 Input range = 1.5 × VREF 88 90 Input range = 1.25 × VREF 87.5 90 THD Total harmonic distortion(9)(8) All input ranges ADS8681 –107 dB ADS8685, ADS8689 –112 SINAD Signal-to-noise + distortion(8) Input range = ±3 × VREF ADS8681 90.15 92 dB ADS8685, ADS8689 90.4 92 Input range = ±2.5 × VREF ADS8681 90.15 92 ADS8685, ADS8689 90.4 92 Input range = ±1.5 × VREF 89.4 91.5 Input range = ±1.25 × VREF 89.4 91.5 Input range = ±0.625 × VREF 87.65 90 Input range = 3 × VREF 89 91 Input range = 2.5 × VREF 88.75 91 Input range = 1.5 × VREF 87.75 90 Input range = 1.25 × VREF 87.25 90 SFDR Spurious-free dynamic range(8) All input ranges ADS8681 109 dB ADS8685, ADS8689 114 |
Số phần tương tự - ADS8689IPW |
|
Mô tả tương tự - ADS8689IPW |
|
|
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 |