OBSOLETE

LMX2604

www.ti.com

SNOSA61B – JANUARY 2004 – REVISED APRIL 2013

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam

during storage or handling to prevent electrostatic damage to the MOS gates.

ABSOLUTE MAXIMUM RATINGS

(1) (2) (3)

Parameter

Symbol

Ratings

Unit

Supply Voltage

-0.3 to 3.6

V

Input Voltage

V

10

mA

Storage Temperature Range

-65 to 150

°C

(1)

Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for

which the device is intended to be functional, but do not ensure specific performance limits. For ensured specifications and test

conditions, see the ELECTRICAL CHARACTERISTICS section. The ensured specifications apply only for the test conditions listed.

(2)

This Device is a high performance RF integrated circuit with an ESD rating < 2 kV and is ESD sensitive. Handling and assembly of this

device should only be done at ESD-free workstations.

(3)

Stresses in excess of the absolute maximum ratings can cause permanent or latent damage to the device. These are absolute stress

ratings only. Functional operation of the device is only implied at these or any other conditions in excess of those given in the operation

sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect device reliability

(4)

Maximum input current is for a logic pin, not the power pins.

RECOMMENDED OPERATING CONDITIONS

Parameter

Symbol

Condition

Min

Typical

Max

Unit

Ambient

-30

25

85

°C

Temperature

Supply Voltage (to

2.6

2.8

3.0

V

GND)

AC ELECTRICAL CHARACTERISTICS

Symbol

Parameter

Remarks

Min

Typ

Max

Units

GSM Band

880

915

MHz

f

Frequency Range

DCS Band

1710

1785

MHz

PCS Band

1850

1910

GSM Band

10

15

20

DCS Band

15

20

25

MHz/V

PCS Band

20

25

30

GSM Band

4

6

8

Pout

Output Power

dBm

DCS & PCS Band

4

6

8

GSM Band

-5.5

-3.5

-1.5

Output power of

PMIXout

dBm

MIXout pin

DCS & PCS Band

-4.5

-2.5

-0.5

at 100 kHz offset

-120

at 400 kHz offset

-136

-128

Phase Noise

L(f)

dBc/Hz

(GSM Band)

-152

-167

at 100 kHz offset

-112

at 400 kHz offset

-130

-124

Phase Noise

L(f)

dBc/Hz

(DCS Band)

-146

-163

at 100 kHz offset

-110

at 400 kHz offset

-129

-124

Phase Noise

L(f)

dBc/Hz

(PCS Band)

-145

-162

(1)

Tuning Sensitivty is measured after coarse lock. Minimum and maximum limits are supported by characterization.

(2)

Supported by characterization

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