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Low-Cost, Crystal-Based, Programmable,
ASK/FSK Transceiver with Fractional-N PLL
Typical Operating Characteristics (continued)
(Typical Application Circuit, V PAVDD = V AVDD = V DVDD = V HVIN = +3.0V, f RF = 433.92MHz, T A = +25°C, IF BW = 280kHz, data rate
= 4kbps Manchester encoded, frequency deviation = ±50kHz, BER = 0.2% average RF power, unless otherwise noted.)
RECEIVER
PHASE NOISE vs. OFFSET FREQUENCY
PHASE NOISE vs. OFFSET FREQUENCY
-50
-60
-70
-80
-90
-100
-110
-120
f RF = 315MHz
-50
-60
-70
-80
-90
-100
-110
-120
f RF = 434MHz
100
1k
10k
100k
1M
10M
100
1k
10k
100k
1M
10M
OFFSET FREQUENCY (Hz)
TRANSMITTER
SUPPLY CURRENT
OFFSET FREQUENCY (Hz)
SUPPLY CURRENT vs. SUPPLY VOLTAGE
vs. SUPPLY VOLTAGE
SUPPLY CURRENT vs. SUPPLY VOLTAGE
16
14
f RF = 315MHz
PA ON
WITHOUT ENVELOPE SHAPING
T A = +85 ° C
6.0
5.5
5.0
f RF = 315MHz
PA OFF
T A = +125 ° C
17
15
f RF = 434MHz
PA ON
WITHOUT ENVELOPE SHAPING
T A = +85 ° C
4.5
12
T A = +125 ° C
4.0
T A = +85 ° C
13
T A = +125 ° C
T A = -40 ° C
T A = -40 ° C
3.5
10
8
T A = +25 ° C
3.0
2.5
2.0
T A = +25 ° C
T A = -40 ° C
11
9
T A = +25 ° C
2.1
2.4
2.7
3.0
3.3
3.6
2.1
2.4
2.7
3.0
3.3
3.6
2.1
2.4
2.7
3.0
3.3
3.6
SUPPLY VOLTAGE (V)
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
SUPPLY VOLTAGE (V)
SUPPLY CURRENT vs. OUTPUT POWER
SUPPLY VOLTAGE (V)
SUPPLY CURRENT vs. OUTPUT POWER
6.0
5.5
f RF = 434MHz
PA OFF
T A = +125 ° C
12
11
10
f RF = 315MHz
ENVELOPE SHAPING ENABLED
14
13
12
f RF = 434MHz
ENVELOPE SHAPING ENABLED
5.0
T A = +85 ° C
9
11
4.5
4.0
T A = +25 ° C
8
7
PA ON
10
9
8
PA ON
3.5
T A = -40 ° C
6
5
50% DUTY CYCLE
7
6
50% DUTY CYCLE
3.0
4
5
2.1
2.4
2.7
3.0
3.3
3.6
-14
-10
-6
-2
2
6
10
-14
-10
-6
-2
2
6
10
SUPPLY VOLTAGE (V)
AVERAGE OUTPUT POWER (dBm)
AVERAGE OUTPUT POWER (dBm)
_______________________________________________________________________________________
9
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相关代理商/技术参数
MAX7033 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:315MHz/433MHz ASK Superheterodyne Receiver with AGC Lock
MAX7033_1 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Evaluation Kit
MAX7033_11 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:315MHz/433MHz ASK Superheterodyne Receiver with AGC Lock
MAX7033_1109 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:315MHz/433MHz ASK Superheterodyne Receiver with AGC Lock
MAX7033ETJ 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:315MHz/433MHz ASK Superheterodyne Receiver with AGC Lock
MAX7033ETJ+ 功能描述:射频接收器 315MHz/433MHz ASK Superheterodyne Rec RoHS:否 制造商:Skyworks Solutions, Inc. 类型:GPS Receiver 封装 / 箱体:QFN-24 工作频率:4.092 MHz 工作电源电压:3.3 V 封装:Reel
MAX7033ETJ+T 功能描述:射频接收器 315MHz/433MHz ASK Superheterodyne Rec RoHS:否 制造商:Skyworks Solutions, Inc. 类型:GPS Receiver 封装 / 箱体:QFN-24 工作频率:4.092 MHz 工作电源电压:3.3 V 封装:Reel
MAX7033EUI 功能描述:射频接收器 RoHS:否 制造商:Skyworks Solutions, Inc. 类型:GPS Receiver 封装 / 箱体:QFN-24 工作频率:4.092 MHz 工作电源电压:3.3 V 封装:Reel