CC1020

用于窄带应用领域 402-470 和 804-940MHz 范围的单片 FSK/ASK CMOS 射频收发器

is a true single-chip UHF transceiver designed for very low-power and very low-voltage wireless applications. The circuit is mainly intended for the ISM Industrial, Scientific, and Medical and SRD Short Range Device frequency bands at 402-, 424-, 426-, 429-, 433-, 447-, 449-, 469-, 868-, 915-, and 960-MHz, but can easily be programmed for multichannel operation at other frequencies in the 402- to 470-MHz and 804- to 960-MHz range.

The CC1020 device is especially suited for narrow-band systems with channel spacing of 12.5 or 25 kHz complying with ARIB STD-T67 and EN 300 220.

The main operating parameters of the CC1020 device can be programmed with a serial bus, thus making CC1020 a very flexible and easy-to-use transceiver.

In a typical system, the CC1020 device will be used together with a microcontroller and a few external passive components.

recommends using the latest RF performance line device CC1120 as successor of CC1020: www.ti.com/rfperformanceline

.

True Single Chip UHF RF Transceiver

.

Frequency Range 402 MHz to 470 MHz and

804 MHz to 960 MHz

.

High Sensitivity

.

Up to –118 dBm for a 12.5 kHz Channel

.

Programmable Output Power

.

Low Current Consumption

.

RX: 19.9 mA

.

Low Supply Voltage

.

2.3 V to 3.6 V

.

No External IF Filter Needed

.

Low-IF Receiver

.

Very Few External Components Required

.

Small Size

.

QFN 32 Package

.

Pb-Free Package

.

Digital RSSI and Carrier Sense Indicator

.

Data Rate up to 153.6 kBaud

.

OOK, FSK, and GFSK Data Modulation

.

Integrated Bit Synchronizer

.

Image Rejection Mixer

.

Programmable Frequency and AFC Make Crystal

Temperature Drift Compensation Possible Without

TCXO

.

Suitable for Frequency Hopping Systems

.

Suited for Systems Targeting Compliance With

EN 300 220, FCC CFR47 Part 15, ARIB STD-T67,

and ARIB STD-T96

.

Development Kit Available

.

Easy-to-Use Software for Generating the CC1020

Configuration Data