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U2793B Datasheet(PDF) 4 Page - ATMEL Corporation |
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U2793B Datasheet(HTML) 4 Page - ATMEL Corporation |
4 / 13 page 4 4651E–CELL–07/06 U2793B 3. Absolute Maximum Ratings Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Parameters Symbol Value Unit Supply voltage V S 6V Input voltage V i 0 to V S V Junction temperature T j 125 °C Storage temperature range T Stg –55 to +125 °C 4. Thermal Resistance Parameters Symbol Value Unit Junction ambient SSO20 RthJA 140 K/W 5. Operating Range Parameters Symbol Value Unit Supply voltage V S 4.5 to 5.5 V Ambient temperature range T amb –40 to +85 °C 6. Electrical Characteristics Test conditions (unless otherwise specified); V S = 5V, Tamb = 25°C, referred to test circuit. System impedance Zo = 50 Ω, f LO =150 MHz, PLO = -15 dBm, VBBi = 1.0 Vpp, differential No. Parameters Test Conditions Pin Symbol Min. Typ. Max. Unit Type* 1.1 Supply voltage range 6, 7 VS 4.5 5 5.5 V A 1.2 Supply current 6, 7 IS 15 mA A 2 Baseband Inputs, Pin 9-10, 11-12 2.1 Input-voltage range (differential) VBBi 1000 1500 mVpp D 2.2 Input impedance ZBBi 30 k Ω D 2.3 Input-frequency range fBBi 050 MHz D 2.4 Input voltage, common mode 2.5 V 3 LO Input, Pins 14 and 15 3.1 Frequency range fLOi 30 300 MHz D 3.2 Input level(1) PLOi –15 –5 dBm D 3.3 Input impedance ZiLO (2) Ω D 3.4 Voltage standing wave ratio VSWRLO 3.5 D 3.5 Duty-cycle range DCRLO 0.4 0.6 D Notes: 1. Required LO level is a function of the LO frequency. 2. The LO input impedance is consisting of a 50 Ω resistor in series with a 15 pF capacitor. 3. With the pins 19 and 20 spurious performance especially for low frequency application can be improved by adding a chip capacitor between LP1 and LP2. In conjunction with a parallel resistor the output level can be adjusted to the following mixer stage without degration of LO suppression and noise performance which would decrease if the I/Q input level is reduced. 4. For T amb = –40°C to +85°C and VS = 4.5V to 5.5V |
Similar Part No. - U2793B_06 |
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Similar Description - U2793B_06 |
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