VARIABLE GAIN AMPLIFIER SILICON MMIC FOR TRANSMITTER AGC OF DIGITAL CELLULAR TELEPHONE

DESCRIPTION The µPC8119T and µPC8120T are silicon monolithic integrated circuits designed as variable gain amplifier. Due to 100 MHz to 1.9 GHz operation, these ICs are suitable for RF transmitter AGC stage of digital cellular telephone. Two types of gain control let users choose in accordance wi

BIPOLAR ANALOG INTEGRATED CIRCUITS

FEATURES • Recommended operating frequency: f = 800 MHz to 1.5 GHz • Low distortion : Padj £ –60 dBc MAX. @Pin = –15 dBm, Df = ±50 kHz, VCC = 3.0 V, TA = +25 °C • Supply voltage : VCC = 2.7 to 3.3 V • Low current consumption : ICC = 11 mA TYP. @VCC = 3.0 V • Gain control voltage : VAGC = 0 t

丝印代码：C2Q；BIPOLAR ANALOG INTEGRATED CIRCUITS

FEATURES • Recommended operating frequency: f = 800 MHz to 1.5 GHz • Low distortion : Padj £ –60 dBc MAX. @Pin = –15 dBm, Df = ±50 kHz, VCC = 3.0 V, TA = +25 °C • Supply voltage : VCC = 2.7 to 3.3 V • Low current consumption : ICC = 11 mA TYP. @VCC = 3.0 V • Gain control voltage : VAGC = 0 t

-15 dBm INPUT, VARIABLE GAIN AMPLIFIER SILICON MMIC FOR TRANSMITTER AGC OF DIGITAL CELLULAR TELEPHONE

DESCRIPTION The µPC8130TA and µPC8131TA are silicon monolithic integrated circuits designed as variable gain amplifier. Due to 800 MHz to 1.5 GHz operation, these ICs are suitable for RF transmitter AGC stage of digital cellular telephone. These ICs are lower distortion than conventional µPC8119T

Silicon planar type

Silicon planar type For stabilization of power supply ■Features •Extremely low noise voltage caused from the diode (2.4V to 39V, 1/3 to 1/10 of our conventional MAZ3000 series) •Extremely good rising performance (in the low-current range) •Easy-to-select the optimum diode because

Silicon planar type

Silicon planar type For stabilization of power supply ■Features •Extremely low noise voltage caused from the diode (2.4V to 39V, 1/3 to 1/10 of our conventional MAZ3000 series) •Extremely good rising performance (in the low-current range) •Easy-to-select the optimum diode because

Silicon planar type

Silicon planar type For stabilization of power supply ■Features •Extremely low noise voltage caused from the diode (2.4V to 39V, 1/3 to 1/10 of our conventional MAZ3000 series) •Extremely good rising performance (in the low-current range) •Easy-to-select the optimum diode because

Silicon planar type

Silicon planar type For stabilization of power supply ■Features •Extremely low noise voltage caused from the diode (2.4V to 39V, 1/3 to 1/10 of our conventional MAZ3000 series) •Extremely good rising performance (in the low-current range) •Easy-to-select the optimum diode because