DUAL J-FET INPUT LOW-OFFSET OPRERATIONAL AMPLIFIER

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High Stability, Low Offset Voltage J-FET Input Dual Operational Amplifier

FEATURES  Input Offset Voltage ±1 mV (TYP.) (±3 mV MAX.)  VIO Temperature Drift ±7 μV/C (TYP.)  Input Bias Current 50 pA (TYP.)  Slew Rate 15 V/μs (TYP.)  Unity Gain Frequency 4 MHz (TYP.)  Input Equivalent Noise Voltage Density 19 nV/ Hz (TYP.) (f = 1 kHz)  Stable operation against

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Dual J-FET Input Low-Offset Operational Amplifier

Dual operational amplifier UPC812 offers high input impedance, low offset voltage, high slew rate, and stable AC operating characteristics.

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-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

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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

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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

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丝印：C2M；BIPOLAR ANALOG INTEGRATED CIRCUITS

FEATURES • Recommended operating frequency : f = 100 MHz to 1.92 GHz • Supply voltage : VCC = 2.7 to 3.3 V • Low current consumption : ICC = 11 mA TYP. @ VCC = 3.0 V • Gain control voltage : VAGC = 0.6 to 2.4 V (recommended) • Two types of gain control : μPC8119T ; VAGC up vs. Gain down (Forw

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UP-CONVERTER WITH AGC FUNCTION QUADRATURE MODULATOR IC FOR DIGITAL MOBILE COMMUNICATION SYSTEMS

DESCRIPTION The UPC8125GR is a Silicon MMIC manufactured with the NESAT IIITM silicon bipolar process. The IC consists of a 1.8 - 2.0 GHz upconverter with AGC function and a 220 - 270 MHz IQ modulator. The device operates over a wide 2.7 - 5.5 V supply voltage range and features a power save func

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900 MHz BAND DIRECT QUADRATURE MODULATOR IC FOR DIGITAL MOBILE COMMUNICATION SYSTEMS

DESCRIPTION The µPC8126K is a silicon monolithic integrated circuit designed as quadrature modulator for digital mobile communication systems. This IC integrates a pre-mixer for local signals plus a quadrature modulator operating from 889 MHz to 960 MHz. The chip which has been conventionally pac

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Single Chip Transceiver Silicon MMIC for PHS

DESCRIPTION The µPC8139GR-7JH is a silicon microwave monolithic IC (SiMMIC) developed as a transceiver for Personal Handyphone System (PHS). This IC is a highly integrated single chip, suitable for PHS, including a quadrature modulator, up converter, and AGC circuit for adjusting the output leve

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