ALM-GA002 datasheet(2/9 Pages) AVAGO

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Absolute Maximum Ratings [1]

Symbol

Parameter

Units

Absolute Maximum

VDS

Drain – Source Voltage [2]

3.6

IDS

2G Drain Current [2]

Pdiss

Total Power Dissipation [3]

Pin max.

RF Input Power

dBm

+10

TCH

Channel Temperature

°C

150

TSTG

Storage Temperature

°C

-65 to 150

qch_b

Thermal Resistance [4]

°C/W

232

Notes:

1. Operation of this device above any one of these parameters may cause permanent damage.

2. Assuming DC quiescent conditions.

3. Board (package belly) temperature TB is 25°C. Derate 4.32mW/°C for TB > 137°C.

4. Channel-to-board thermal resistance measured using 150°C Liquid Crystal Measurement method.

Electrical Specifications

TA = 25°C, DC bias for RF parameter is VDD = VSD = +2.85V @ 8mA (unless otherwise specified)

Table 1. Performance table at nominal operating conditions

VDD= VSD = +2.85V, R1 = 18K Ohm, Freq=1.575GHz – Typical Performance

Symbol

Parameter and Test Condition

Units

Min.

Typ

Max.

Gain

14.3

Noise Figure

0.8

IP1dB

Input 1dB Compressed Power

dBm

1.8

IIP3

Input 3rd Order Intercept Point

(2-tone @ Fc +/- 2.5MHz)

dBm

4.7

S11

Input Return Loss

-11.8

S22

Output Return Loss

- 12.4

Ids

Supply Current

Ish

Shutdown Current @ VSD = 0V

0.1

Vds

Supply Voltage

2.85

IP1dB1710M

Out of Band IP1dB (DCS 1710MHz) blocking

dBm

2.9

IIP3OUT

Out of Band IIP3 (DCS 1775MHz & 1950MHz)

dBm

5.5

Table 2. Typical performance at low operation voltages with R1 (see Fig 2) set to 0 Ohm

VDD = +2V, VDD= +1.5V & VDD= +1.0V, Freq=1.575GHz – Typical Performance

(VSD=VDD, R1=0 Ohm)

Symbol

Parameter and Test Condition

Units

VDD = 2V

VDD = 1.5V

VDD = 1.0V

Gain

14.2

12.3

Noise Figure

0.8

0.9

IP1dB

Input 1dB Compressed Power

dBm

-1.4

-2.4

-3.8

IIP3

Input 3rd Order Intercept Point

(2-tone @ Fc +/- 2.5MHz)

dBm

7.3

4.9

5.2

S11

Input Return Loss

-13.8

-11.5

-8

S22

Output Return Loss

-15.5

-14.5

-11.7

Ids

Supply Current

7.5

3.6

Ish

Shutdown Current @ VSD = 0V

0.1

Vds

Supply Voltage

1.5

1.0

IP1dB1710M

Out of Band IP1dB (DCS 1710MHz) blocking

dBm

-0.3

-1.9

-2.9

IIP3OUT

Out of Band IIP3 (DCS 1775MHz & 1950MHz)

dBm

8.7

5.8

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