MAX2653EUB 查看數據表（PDF） - Maxim Integrated
零件编号
产品描述 (功能)
比赛名单
MAX2653EUB Datasheet PDF : 16 Pages
| |||
GSM900 and DCS1800/PCS1900
Dual-Band, Low-Noise Amplifiers
Typical Operating Characteristics (continued)
(MAX2652 EV kit, VCC = +3.0V, input and output matched with recommended matching networks, TA = +25°C, unless otherwise noted.)
POWER GAIN vs. INPUT POWER
20
-2 MA\X2652-01
LOW GAIN
18
-4
HIGH GAIN
16
-6
14
-8
12
-10
10
-12
f = 945MHz
8
-14
-25 -20 -15 -10
-5
0
PIN (dBm)
MAX2652 (GSM Band)
POWER GAIN vs. FREQUENCY
20
HIGH GAIN
10
0
LOW GAIN
-10
-20
800 840 880 920 960 1000
FREQUENCY (MHz)
INPUT RETURN LOSS
vs. FREQUENCY
0
-10
HIGH GAIN
-20
LOW GAIN
-30
-40
-50
800
840 880 920 960 1000
FREQUENCY (MHz)
OUTPUT RETURN LOSS
vs. FREQUENCY
0
-10
HIGH GAIN
-20
-30
LOW GAIN
-40
-50
800
840 880 920 960 1000
FREQUENCY (MHz)
REVERSE ISOLATION vs. FREQUENCY
0
-10
-20
LOW GAIN
-30
HIGH GAIN
-40
-50
800
840 880 920 960 1000
FREQUENCY (MHz)
HIGH-GAIN MODE
SUPPLY CURRENT vs. SUPPLY VOLTAGE
9.0
8.5
TA = +85°C
8.0
7.5
7.0
TA = +25°C
6.5
6.0
5.5
5.0
2.7
TA = -40°C
NO INPUT SIGNAL
2.8 2.9 3.0 3.1 3.2 3.3
SUPPLY VOLTAGE (V)
LOW-GAIN MODE
SUPPLY CURRENT vs. SUPPLY VOLTAGE
3.5
3.0
TA = +85°C
2.5
TA = +25°C
2.0
TA = -40°C
1.5
NO INPUT SIGNAL
1.0
2.7
2.8 2.9 3.0
3.1 3.2 3.3
SUPPLY VOLTAGE (V)
INPUT IP3 vs. SUPPLY VOLTAGE
5
LOW GAIN
3
TA = +85°C
TA = +25°C
1
-1
TA = -40°C
-3
-5 HIGH GAIN
-7
TA = +85°C
TA = +25°C
-9
-11
2.7
TA = -40°C
2.8 2.9 3.0 3.1 3.2 3.3
SUPPLY VOLTAGE (V)
INPUT P1dB vs. SUPPLY VOLTAGE
-6
LOW GAIN
-8
-10 TA = -40°C
-12
TA = +25°C
TA = +85°C
-14
TA = +85°C
HIGH GAIN
-16
TA = +25°C
-18
TA = -40°C
-20
2.7 2.8 2.9 3.0 3.1 3.2 3.3
SUPPLY VOLTAGE (V)
10 ______________________________________________________________________________________
Share Link: 