21

T2803 [Preliminary]

4572G–DECT–01/04

Handling

Do not operate this part near strong electrostatic fields. This IC meets class 1 ESD test

requirement (HBM in accordance to EIA/JESD22-A114-A (October 97) and class A ESD

test requirement (MM) in accordance to EIA/JESD22-A115A.

Absolute Maximum Ratings

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating

only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this

specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

All voltages refer to GND

Parameters

Pin

Symbol

Min.

Max.

Unit

Supply voltage regulator

10

V

S_REG

3.2

4.7

V

Supply voltage

7, 12, 14, 33, 42

V

S

3.0

4.7

V

Logic input voltage

1, 2, 3, 38, 39,

44-48

-0.3

V

Junction temperature

T

jmax

150

° C

Storage temperature

T

stg

-40

150

° C

Thermal Resistance

Parameters

Symbol

Value

Unit

Junction ambient

R

thJA

25

K/W

Operating Range

Parameters

Pin

Symbol

Min.

Typ.

Max.

Unit

Supply voltage regulator

10

3.2

3.6

4.6

V

Supply voltage

7, 14, 33, 42

2.9

3.0

4.6

V

Supply voltage charge pump

12

4.6

V

Ambient temperature

-10

+60

° C

Electrical Characteristics

Test conditions (unless otherwise specified): V

Parameters

Test Conditions/Pins

Symbol

Min.

Typ.

Max.

Unit

IR Mixer (Pins 29, 30, 40 and 41)

Input impedance

Pins 29 or 30 (single ended)

110 +

j12

Ω

Image rejection ratio

Pins 40 and 41

IRR

20

dB

DSB noise figure

Pins 29 or 30 (single ended)

NFDSB=

NFSSB

10

dB

Conversion gain

R

G

conv

11

dB

Input intercept point

Pins 29 or 30 (single ended)

IIP3

-7

dBm

Output impedance

Pin 40 and 41 (differential)

Z

OUT

175 +

j145

Ω