LTP5900 datasheet(5/21 Pages) LINER

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LTP5900 Mote Datasheet

Dust Networks

Unless otherwise noted, Table 3 assumes VDD is 3.6 V.

Table 3

Current Consumption

Parameter

Min

Typ

Max

Units

Comments

Transmit

Power amplifier enabled

9.5

Power amplifier disabled

5.2

Receive

4.4

3.0

Electrical Specifications

Table 4

Device Load

Parameter

Min

Typ

Max

Units

Comments

Total capacitance

µF

VDD to VSS

Total inductance

4.9

µH

VDD to VSS

Unless otherwise noted, VDD is 3.6 V and temperature is –40 °C to +85 °C.

Table 5

Digital I/O Type 1

Digital Signal

Min

Typ

Max

Units

Comments

VIL (low-level input voltage)

–0.3

0.6

VIH (high-level input voltage)

VDD-0.3

VDD + 0.3

VOL (low-level output voltage)

0.4

IOL(max) = 1.2 mA

VOH (high-level output voltage)

VDD-0.3

IOH(max) = −1.8 mA

Input leakage current

25 °C

4.0

Radio

4.1

Detailed Radio Specifications

Table 6

Detailed Radio Specifications

Parameter

Min

Typ

Max

Units

Comments

Operating frequency

2.4000

2.4835

GHz

Number of channels

Channel separation

MHz

Occupied channel bandwidth

2.7

MHz

At –20 dBc

Frequency Accuracy

-40

+40

ppm

Modulation

IEEE 802.15.4 DSSS

Raw data rate

250

kbps

Receiver operating maximum input

level

dBm

Receiver sensitivity

–95.0

dBm

At 50% PER, VDD = 3 V,

25 °C

–92.5

dBm

At 1% PER, VDD = 3 V,

25 °C

Output power, conducted

Power amplifier enabled

dBm

VDD = 3.6 V, 25 °C

Power amplifier disabled

dBm

VDD = 3.6 V, 25 °C

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