AD6411AST Просмотр технического описания (PDF) - Analog Devices

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производитель

AD6411AST

DECT RF Transceiver

Analog Devices 

Parameter

Conditions

VOLTAGE REGULATORS (VS1, VS2)

Regulated Voltage Output

Dropout Voltage

Load Regulation

Line Transient Response

Line Rejection

Power Supply Rejection

ILOAD = 60 mA max

ILOAD = 60 mA; BCW68F or

Equivalent Pass Transistor

VS1: 10 mA < ILOAD < 60 mA

VS2: 1 mA < ILOAD < 15 mA

ILOAD = 10 mA , ∆VBAT = 250 mV,

Rise/Fall Time = 2 µs

ILOAD = 60 mA, ∆VBAT = 250 mV,

Static Change

DC-1 MHz

POWER CONSUMPTION

Supply Voltage

All Off Mode

Standby Mode

Prior to TX Slot

Active TX Slot

Prior to RX Slot

Active RX Slot

VBAT

(Synthesizer Dividers On, Charge Pump Off)

OPERATING TEMPERATURE RANGE

Min Typ

2.675 2.725

150

0.5

35

3.0

<1

100 200

52

52

15

20

45

57

–25

AD6411

Max Units

2.825 V

mV

20

mV

1.5 mV

mV

dB

5.5 V

µA

400 µA

60

mA

60

mA

25

mA

75

mA

+85 °C

ABSOLUTE MAXIMUM RATINGS1

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5.5 V

Internal Power Dissipation2 . . . . . . . . . . . . . . . . . . . . 600 mW

Operating Temperature Range . . . . . . . . . . . –25°C to +85°C

Storage Temperature Range . . . . . . . . . . . . –65°C to +150°C

Lead Temperature, Soldering 60 sec . . . . . . . . . . . . . .+300°C

NOTES

1Stresses above those listed under Absolute Maximum Ratings may cause perma-

nent damage to the device. This is a stress rating only; functional operation of the

device at these or any other conditions above those indicated in the operational

section of this specification is not implied. Exposure to absolute maximum rating

conditions for extended rating conditions for extended periods may affect device

reliability.

2Thermal Characteristics: 48-lead LQFP package: θJA = +126°C/W.

ORDERING GUIDE

Model

Temperature Package

Range

Description

Package

Option

AD6411AST –25°C to +85°C 48-Lead Plastic LQFP ST-48

PIN CONFIGURATION

48-Lead LQFP (ST-48)

48 47 46 45 44 43 42 41 40 39 38 37

REF 1

SFS 2

DEMOD DATA 3

TX ENAB 4

COFF 5

DMR 6

IFLF 7

IFCP 8

IFVCO 9

VREF 10

GND 11

VCCDM 12

PIN 1

IDENTIFIER

AD6411

TOP VIEW

(Not to Scale)

36 GND

35 VCCTX

34 GND

33 GND

32 TXOP

31 GND

30 RX ENAB

29 GND

28 RFIN

27 GND

26 VCCRX

25 GND

13 14 15 16 17 18 19 20 21 22 23 24

CAUTION

ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily

accumulate on the human body and test equipment and can discharge without detection.

Although the AD6411 features proprietary ESD protection circuitry, permanent damage may

occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD

precautions are recommended to avoid performance degradation or loss of functionality.

WARNING!

ESD SENSITIVE DEVICE

REV. 0

–3–

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