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TQC9312 Datasheet(PDF) 2 Page - TriQuint Semiconductor |
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TQC9312 Datasheet(HTML) 2 Page - TriQuint Semiconductor |
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2 / 9 page  TQC9312 3.3 – 3.8 GHz ½ W Digital Variable Gain Amplifier Recommended Operating Conditions Parameter Min Typ Max Units VCC (pins 8, 14, 28) +4.75 +5.0 +5.25 V Case Temperature −40 +85 °C Tj (for>106 hours MTTF) 170 °C Electrical specifications are measured at specified test conditions. Specifications are not guaranteed over all recommended operating conditions. Absolute Maximum Ratings Parameter Rating Storage Temperature −55 to +150°C RF Input Power, 50Ω,T = 25°C +23 dBm VDD, Power Supply Voltage +5.5 V Digital Input Voltage VCC+0.5V Operation of this device outside the parameter ranges given above may cause permanent damage. Electrical Specifications Test conditions: VCC=+5 V, VCC-SPI = +5V, Temp= +25°C, 50Ω system, Maximum Gain State Parameter Conditions Min Typ Max Units Operational Frequency Range 3300 3800 MHz Test Frequency 3500 MHz Gain 37 40 43 dB Gain Control Range 0.5 dB Step Size 31.5 dB Attenuation Accuracy 3 wire SPI, major states ± (0.5 + 8% of Atten. Setting) Max dB Control Interface 3-wire SPI 6 Bits Input Return Loss 15 dB Output Return Loss 17.4 dB Output P1dB +27.8 dBm Output IP3 Pout =+11 dBm /tone, ∆f=1MHz +39 +44.5 dBm Noise Figure 4 dB I/O Impedance 50 Ω Supply Voltage AMP1, AMP2, AMP3 +5 V Supply Current 220 285 320 mA Thermal Resistance, θjc Module (junction to case) 20.5 °C/W Datasheet: Rev C 12-04-1 - 2 of 9 - Disclaimer: Subject to change without notice © 2014 TriQuint www.triquint.com |
Similar Part No. - TQC9312_15 |
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Similar Description - TQC9312_15 |
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