CC1020-RTR1 datasheet(15/91 Pages) TI

tên linh kiện	CC1020-RTR1

Giải thích chi tiết về linh kiện	Single Chip Low Power RF Transceiver for Narrowband Systems

PDF	91 Pages

Scroll/Zoom	100%

nhà sản xuất	TI [Texas Instruments]

Trang chủ	http://www.ti.com

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15 / 91 page

CC1020

SWRS046

Page 15 of 92

4.8.

Current Consumption

Parameter

Min

Typ

Max

Unit

Condition / Note

Power Down mode

0.2

1.8

µA

Oscillator core off

Current Consumption,

receive mode 433 and 868 MHz

19.9

Current Consumption,

transmit mode 433/868 MHz :

P = −20 dBm

P = −5 dBm

P = 0 dBm

P = +5 dBm

P = +10 dBm (433 MHz only)

12.3/14.5

14.4/17.0

16.2/20.5

20.5/25.1

27.1

The output power is delivered to

a 50

Ω single-ended load.

See section 13.2 on page 45 for

more details.

Current Consumption, crystal

oscillator

Current Consumption, crystal

oscillator and bias

Current Consumption, crystal

oscillator, bias and synthesizer

500

7.5

µA

14.7456 MHz, 16 pF load crystal

Table 10. Current consumption

Pin Assignment

Table 11 provides an overview of the

CC1020 pinout.

The

CC1020 comes in a QFN32 type

package (see page 86 for details).

PCLK 1

AVDD

RF_OUT

AVDD

RF_IN

AVDD

R_BIAS

DIO 8

DCLK 7

DGND 6

DVDD 5

DGND 4

PDO 3

PDI 2

AGND

Exposed die

attached pad

Figure 1.

CC1020 package (top view)

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