深圳市锐视安科技有限公司

UPC2758TB

DESCRIPTION

The mPC2757TB and mPC2758TB are silicon monolithic integrated circuit designed as 1st frequency downconverter

for cellular/cordless telephone receiver stage. The ICs consist of mixer and local amplifier. The

mPC2757TB features low current consumption and the mPC2758TB features improved intermodulation. From these

two version, you can chose either IC corresponding to your system design. These TB suffix ICs which are smaller

package than conventional T suffix ICs contribute to reduce your system size.

The mPC2757TB and mPC2758TB are manufactured using NEC’s 20 GHz fT NESAT™||| silicon bipolar process.

This process uses silicon nitride passivation film and gold electrodes. These materials can protect chip surface from

external pollution and prevent corrosion/migration. Thus, this IC has excellent performance, uniformity and reliability.

FEATURES

• Wideband operation : fRFin = 0.1 to 2.0 GHz, fIFin = 20 to 300 MHz

• High-density surface mounting : 6-pin super minimold package

• Low current consumption : ICC = 5.6 mA TYP. @ mPC2757TB

ICC = 11 mA TYP. @ mPC2758TB

• Supply voltage : VCC = 2.7 to 3.3 V

• Minimized carrier leakage : Due to double balanced mixer

• Equable output impedance : Single-end push-pull IF amplifier

• Built-in power save function

UPC2758TB-E3参数：

型号：UPC2758TB-E3

品牌：NEC

封装规格：SOT23-6

存储温度：-55-100°

存储环境：常温

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