Zakładka z wyszukiwarką danych komponentów |
|
AD9048JJ Arkusz danych(PDF) 3 Page - Analog Devices |
|
AD9048JJ Arkusz danych(HTML) 3 Page - Analog Devices |
3 / 8 page Test AD9048JJ/JQ AD9048KJ/KQ AD9048SE/SQ AD9048TE/TQ Parameter (Conditions) Temp Level Min Typ Max Min Typ Max Min Typ Max Min Typ Max Units AC LINEARITY In-Band Harmonics dc to 2.438 MHz15 +25 °C I 47 50 49 55 47 50 49 55 dBc dc to 9.35 MHz16 +25 °C V 48 48 48 48 dBc Signal-to-Noise Ratio (SNR)15 1.248 MHz Input Frequency17 +25 °C I 43.5 44 45 46 43.5 44 45 46 dB 2.438 MHz Input Frequency17 +25 °C I 43 44 44 46 43 44 44 46 dB 1.248 MHz Input Frequency18 +25 °C I 52.5 53 54 55 52.5 53 54 55 dB 2.438 MHz Input Frequency18 +25 °C I 52 53 53 55 52 53 53 55 dB Signal-to-Noise Ratio (SNR)16 1.248 MHz Input Frequency17 +25 °C I 43.5 44 45 46 43.5 44 45 46 dB 9.35 MHz Input Frequency17 +25 °C V 40.5 40.5 40.5 40.5 dB Noise Power Ratio (NPR)19 +25 °C IV 36.5 39 36.5 39 36.5 39 36.5 39 dB Differential Phase 20 +25 °C IV 1 1 1 1 Degree Differential Gain 20 +25 °CIV 2 2 2 2 % DIGITAL OUTPUTS Logic “1” Voltage Full VI 2.4 2.4 2.4 2.4 V Logic “0” Voltage Full VI 0.5 0.5 0.5 0.5 V Short Circuit Current5 Full VI 30 30 30 30 mA POWER SUPPLY Positive Supply Current +25 °C I 34 56 34 56 34 56 34 56 mA Full VI 58 58 58 58 mA Negative Supply Current +25 °C I 90 110 90 110 90 110 90 110 mA Full VI 120 120 120 120 mA Nominal Power Dissipation +25 °C V 550 550 550 550 mW Reference Ladder Dissipation +25 °C V 45 45 45 45 mW NOTES 1Maximum ratings are limiting values to be applied individually, and beyond which the serviceability of the device may be impaired. Functional operation under any of these conditions is not necessarily implied. Exposure to absolute maximum rating conditions for extended periods of time may affect device reliability. 2Applied voltage must be current-limited to specified range. 3Forcing voltage must be limited to specified range. 4Current is specified as negative when flowing into the device. 5Output High; one pin to ground; one second duration. 6Typical thermal impedances (no air flow) are as follows: Ceramic DIP: θ JA = 49°C/W; θJC = 15°C/W LCC: θJA = 69°C/W; θJC = 21°C/W JLCC: θ JA = 59°C/W; θJC = 19°C/W To calculate junction temperature (TJ), use power dissipation (PD) and thermal impedance: TJ = PD (θJA) + TAMBIENT = PD (θJC) = + TCASE. 7Measured with V IN = 0 V and CONVERT low (sampling mode). 8Determined by beat frequency testing for no missing codes. 9V RT ≥ VRB under all circumstances. 10Outputs terminated with 40 pF and eight 10 Ω pull-up resistors. 11Interval from 50% point of leading edge CONVERT pulse to change in output data. 12For full-scale step input, 8-bit accuracy attained in specified time. 13Recovers to 8-bit accuracy in specified time after –3 V input overvoltage. 14Output time skew includes high-to-low and low-to-high transitions as well as bit-to-bit time skew differences. 15Measured at 20 MHz encode rate with analog input 1 dB below full scale. 16Measured at 35 MHz encode rate with analog input 1 dB below full scale. 17RMS signal to rms noise. 18Peak signal to rms noise. 19DC to 8 MHz noise bandwidth with 1.248 MHz slot; four sigma loading; 20 MHz encode. 20Clock frequency = 4 × NTSC = 14.32 MHz. Measured with 40-IRE modulated ramp. Specifications subject to change without notice. EXPLANATION OF TEST LEVELS Test Level V – Parameter is a typical value only. Test Level VI – All devices are 100% production tested at +25 °C. 100% production tested at tempera- ture extremes for military temperature de- vices; sample tested at temperature extremes for commercial/industrial devices. Test Level I – 100% production tested. Test Level II – 100% production tested at +25 °C and sample tested at specific temperatures. Test Level III – Sample tested only. Test Level IV – Parameter is guaranteed by design and characterization testing. AD9048 –3– REV. C |
Podobny numer części - AD9048JJ |
|
Podobny opis - AD9048JJ |
|
|
Link URL |
Polityka prywatności |
ALLDATASHEET.PL |
Czy Alldatasheet okazała się pomocna? [ DONATE ] |
O Alldatasheet | Reklama | Kontakt | Polityka prywatności | Linki | Lista producentów 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 |