поискавой системы для электроныых деталей |
|
AD8314-EVAL датащи(PDF) 3 Page - Analog Devices |
|
AD8314-EVAL датащи(HTML) 3 Page - Analog Devices |
3 / 20 page AD8314 Rev. B | Page 3 of 20 SPECIFICATIONS VS = 3 V, TA = 25°C, unless otherwise noted. Table 1. Parameter Conditions Min Typ Max Unit OVERALL FUNCTION Frequency Range1 To meet all specifications 0.1 2.5 GHz Input Voltage Range Internally ac-coupled 1.25 224 mV rms Equivalent Power Range 52.3 Ω external termination −45 0 dBm Logarithmic Slope Main output, V_UP, 100 MHz2 18.85 21.3 23.35 mV/dB Logarithmic Intercept Main output, V_UP, 100 MHz −68 −62 −56 dBV Equivalent dBm Level 52.3 Ω external termination −55 −49 −43 dBm INPUT INTERFACE Pin RFIN DC Resistance to COMM 100 kΩ Inband Input Resistance f = 0.1 GHz 3 kΩ Input Capacitance f = 0.1 GHz 2 pF MAIN OUTPUT Pin V_UP Voltage Range V_UP connected to VSET 0.01 1.2 V Minimum Output Voltage No signal at RFIN, RL ≥ 10 kΩ 0.01 0.02 0.05 V Maximum Output Voltage3 RL ≥ 10 kΩ 1.9 2 V General Limit 2.7 V ≤ VS ≤ 5.5 V VS − 1.1 VS − 1 V Available Output Current Sourcing/sinking 1/0.5 2/1 mA Response Time 10% to 90%, 10 dB step 70 ns Residual RF (at 2f ) f = 0.1 GHz (worst condition) 100 μV INVERTED OUTPUT Pin V_DN Gain Referred to V_UP VDN = 2.25 V − 2 × VUP −2 Minimum Output Voltage VS ≥ 3.3 V 0.01 0.05 0.1 V Maximum Output Voltage VS ≥ 3.3 V4 2.1 2.2 2.5 V Available Output Current Sourcing/sinking 4/100 6/200 mA/μA Output-Referred Noise RF input = 2 GHz, –33 dBV, fNOISE = 10 kHz 1.05 μV/√Hz Response Time 10% to 90%, 10 dB input step 70 ns Full-Scale Settling Time −40 dBm to 0 dBm input step to 95% 150 ns SETPOINT INPUT Pin VSET Voltage Range Corresponding to central 40 dB 0.15 1.2 V Input Resistance 7 10 kΩ Logarithmic Scale Factor f = 0.900 GHz 20.7 mV/dB f = 1.900 GHz 19.7 mV/dB ENABLE INTERFACE Pin ENBL Logic Level to Enable Power HI condition, −40°C ≤ TA ≤ +85°C 1.6 VPOS V Input Current when HI 2.7 V at ENBL, −40°C ≤ TA ≤ +85°C 20 300 μA Logic Level to Disable Power LO condition, −40°C ≤ TA ≤ +85°C −0.5 +0.8 V POWER INTERFACE Pin VPOS Supply Voltage 2.7 3.0 5.5 V Quiescent Current 3.0 4.5 5.7 mA Overtemperature −40°C ≤ TA ≤ +85°C 2.7 4.4 6.6 mA Total Supply Current when Disabled 20 95 μA Overtemperature −40°C ≤ TA ≤ +85°C 40 μA 1 For a discussion on operation at higher frequencies, see Applications section. 2 Mean and standard deviation specifications are available in Table 4. 3 Increased output possible when using an attenuator between V_UP and VSET to raise the slope. 4 Refer to Figure 22 for details. |
Аналогичный номер детали - AD8314-EVAL |
|
Аналогичное описание - AD8314-EVAL |
|
|
ссылки URL |
Конфиденциальность |
ALLDATASHEETRU.COM |
Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | обмен ссыками | поиск по производителю 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 |