ALM-2812-TR1G Avago Technologies US Inc., ALM-2812-TR1G Datasheet - Page 2

• Manufacturer Part Number: ALM-2812-TR1G
• Description: Dual Band WLAN LNA
• Manufacturer: Avago Technologies US Inc.

Specifications of ALM-2812-TR1G

• Current - Supply: 15mA
• Frequency: 2.4GHz ~ 2.5GHz, 4.9GHz ~ 6GHz
• Gain: 16.7dB
• Noise Figure: 0.8dB
• P1db: -5.8dBm
• Package / Case: 12-MCOB
• Rf Type: WLAN
• Test Frequency: 2.45GHz
• Voltage - Supply: 3.6V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Absolute Maximum Ratings [1]
Product Consistency Distribution Charts
Figure 1. Gain @ 2.45GHz; LSL = 15dB, Nominal = 16.7dB, USL = 18.5dB
Figure 3. Ids @ 2.45GHz; LSL = 11mA, Nominal = 15mA, USL = 21mA
Figure 5. NF @ 5.5GHz; Nominal = 1.4dB, USL = 1.9dB
Note:
5. Distribution data sample size is 18K samples taken from 3 different wafers and 3 different lots. Future wafers allocated to this product may have
6. Measurements are made on production test board, which represents a trade-off between optimal Gain, NF, IIP3, IP1dB and VSWR. Circuit losses
2
10000
Parameter
Drain – Source Voltage
2G Drain Current
5G Drain Current
Total Power Dissipation
RF Input Power
Channel Temperature
Storage Temperature
Thermal Resistance
8000
6000
4000
2000
6000
5000
4000
3000
2000
1000
8000
6000
4000
2000
nominal values anywhere between the upper and lower limits.
have been de-embedded from actual measurements.
0
0
0
15
10
0.8
Stdev = 0.3
Stdev = 0.1
- 3 Std
-3 Std
12
1.1
16
14
[2]
[2]
1.4
[4]
17
16
[2]
[3]
+3 Std
1.7
+3 Std
Stdev = 0.9
+3 Std
18
Symbol
V
I
I
Pdiss
Pin max.
T
T
Tch_b
DS_2G
DS_5G
CH
STG
18
DS
2
20
2.3
22
19
Units
V
mA
mA
W
dBm
*C
*C
*C/W
[5,6]
Absolute Maximum
3.6
30
45
0.2
5
150
-65 to 150
29.9
Figure 2. NF @ 2.45GHz; Nominal = 0.8dB, USL = 1.5dB
Figure 4. Gain @ 5.5GHz; LSL = 21dB, Nominal = 23.2dB, USL = 25dB
Figure 6. Ids @ 5.5GHz; LSL = 19mA, Nominal = 23.4mA, USL = 31mA
8000
6000
4000
2000
8000
6000
4000
2000
8000
6000
4000
2000
0
0
0
20
16
0
Notes:
1. Operation of this device above any one of these
2. Assuming DC quiescent conditions.
3. Board (package belly) temperature TB is 25*C.
4. Channel-to-board thermal resistance measured
Stdev = 0.5
Stdev = 0.9
parameters may cause permanent damage.
Derate 33.4mW/*C for TB > 144 *C.
using 150*C Liquid Crystal Measurement
method.
21
0.3
-3 Std
-3 Std
20
22
0.6
23
24
0.9
24
Stdev = 1.5
+3 Std
+3 Std
28
-3 Std
1.2
25
26
32
1.5