 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
AD1895 Datasheet(PDF) 2 Page - Analog Devices |
|
|
|||||||||||||||||||||||||||||
AD1895 Datasheet(HTML) 2 Page - Analog Devices |
|
|
2 / 24 page  REV. B –2– AD1895–SPECIFICATIONS TEST CONDITIONS, UNLESS OTHERWISE NOTED. Supply Voltages VDD_CORE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.3 V VDD_IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.0 V or 3.3 V Ambient Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 °C Input Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30.0 MHz Input Signal . . . . . . . . . . . . . . . . . . . . . . . . . . 1.000 kHz, 0 dBFS Measurement Bandwidth . . . . . . . . . . . . . . . . . . 20 to fS_OUT/2 Hz Word Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Bits Load Capacitance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 pF Input Voltage High . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.4 V Input Voltage Low . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.8 V DIGITAL PERFORMANCE (VDD_CORE = 3.3 V 5%, VDD_IO = 5.0 V 10%) Parameter Min Typ Max Unit RESOLUTION 24 Bits SAMPLE RATE @ MCLK_IN = 30 MHz 6 215 kHz SAMPLE RATE (@ OTHER MASTER CLOCKS) 1 MCLK_IN/5000 ≤ f S_MAX < MCLK_IN/138 kHz SAMPLE RATE RATIOS Upsampling 1:8 Downsampling 7.75:1 DYNAMIC RANGE 2 (20 Hz to fS_OUT/2, 1 kHz, –60 dBFS Input) A-Weighted 44.1 kHz: 48 kHz 128 dB 48 kHz: 44.1 kHz 128 dB 48 kHz: 96 kHz 128 dB 44.1 kHz: 192 kHz 128 dB 96 kHz: 48 kHz 127 dB 192 kHz: 32 kHz 127 dB (20 Hz to fS_OUT/2, 1 kHz, –60 dBFS Input) No Filter 44.1 kHz: 48 kHz 125 dB 48 kHz: 44.1 kHz 125 dB 48 kHz: 96 kHz 125 dB 44.1 kHz: 192 kHz 125 dB 96 kHz: 48 kHz 124 dB 192 kHz: 32 kHz 124 dB TOTAL HARMONIC DISTORTION + NOISE 2 (20 Hz to fS_OUT/2, 1 kHz, 0 dBFS Input) No Filter Worst-Case (48 kHz: 96 kHz) 3 –115 dB 44.1 kHz: 48 kHz –120 dB 48 kHz: 44.1 kHz –119 dB 48 kHz: 96 kHz –118 dB 44.1 kHz: 192 kHz –120 dB 96 kHz: 48 kHz –122 dB 192 kHz: 32 kHz –122 dB INTERCHANNEL GAIN MISMATCH 0.0 dB INTERCHANNEL PHASE DEVIATION 0.0 Degrees MUTE ATTENUATION (24 BITS WORD WIDTH)(A-WEIGHT) –127 dB NOTES 1Lower sampling rates than those given by this formula are possible, but the jitter rejection will decrease. 2Refer to the Typical Performance Characteristics section for DNR and THD + N numbers over a wide range of input and output sample rates. 3For any other ratio, minimum THD + N will be better than –115 dB. Please refer to detailed performance plots. Specifications subject to change without notice. |
Similar Part No. - AD1895_15 |
|
Similar Description - AD1895_15 |
|
|
|
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
