データシートサーチシステム |
|
AD7940 データシート(PDF) 9 Page - Analog Devices |
|
AD7940 データシート(HTML) 9 Page - Analog Devices |
9 / 28 page AD7686 Rev. B | Page 9 of 28 TYPICAL PERFORMANCE CHARACTERISTICS CODE 2.0 1.5 1.0 0.5 0 –0.5 –1.0 –1.5 –2.0 0 16384 32768 49152 65535 POSITIVE INL = +0.52LSB NEGATIVE INL = –0.38LSB Figure 7. Integral Nonlinearity vs. Code 250000 200000 150000 100000 50000 0 CODE IN HEX 802B 802C 802D 802E 8026 8027 8028 8029 802A 00 26 00 202719 30770 27583 22 VDD = REF = 5V Figure 8. Histogram of a DC Input at the Code Center FREQUENCY (kHz) 120 0 20 40 60 80 100 200 220 240 140 160 180 0 –20 –40 –60 –80 –100 –120 –160 –140 –180 8192 POINT FFT VDD = REF = 5V fS = 500kSPS fIN = 19.99kHz SNR = 92.8dB THD = –108.7dB SECOND HARMONIC = –110.1dB THIRD HARMONIC = –119.2dB Figure 9. FFT Plot CODE 2.0 1.5 1.0 0.5 0 –0.5 –1.0 –1.5 –2.0 0 16384 32768 49152 65535 POSITIVE DNL = +0.35LSB NEGATIVE DNL = –0.36LSB Figure 10. Differential Nonlinearity vs. Code 160000 140000 120000 100000 60000 80000 20000 40000 0 CODE IN HEX 802B 8024 8026 8025 8027 8028 8029 802A 0 0 1703 0 0 124164 133575 1678 VDD = REF = 5V Figure 11. Histogram of a DC Input at the Code Transition INPUT LEVEL (dB) 0 –10 –8–6–4–2 –120 –105 –108 –111 –114 –117 95 94 93 92 91 90 SNR THD Figure 12. SNR and THD vs. Input Level |
同様の部品番号 - AD7940 |
|
同様の説明 - AD7940 |
|
|
リンク URL |
プライバシーポリシー |
ALLDATASHEET.JP |
ALLDATASHEETはお客様のビジネスに役立ちますか? [ DONATE ] |
Alldatasheetは | 広告 | お問い合わせ | プライバシーポリシー | リンク交換 | メーカーリスト 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 |