Micrel, Inc.
Typical Characteristics
V DD = 3.3V, T A = +25oC, BER measured with PN9 sequence, unless otherwise noted.
MICRF220
6.5
Current vs. Receiver
Frequency
Current vs. Supply Voltage
f RF = 433.92MHz
7.5
Current vs. Supply Voltage
f RF = 315MHz
5.0
6.0
5.5
5.0
4.5
4.0
3.5
7.0
6.5
6.0
5.5
5.0
4.5
+105oC
+25oC
-40oC
4.5
4.0
3.5
+105oC
+25oC
-40oC
300 325 350 375 400 425 450
3.0
3.2
3.4
3.6
3.0
3.2
3.4
3.6
Receiver Frequency (MHz)
Supply Voltage (V)
Supply Voltage (V)
2.0
CAGC Voltage vs. Input
Power
2.5
RSSI vs. Input Power
10
BER vs. Input Power
V SEL1 = V SEL0 = 0V
1.8
1.6
+105oC
2.0
1.5
+25oC
-40oC
1
315MHz
`
433.92MHz
1.4
-40oC
1.0
+105oC
+25oC
1.2
1.0
0.5
0.0
0.1
PN9 sequence
at 1kbps
-125
-100
-75
-50
-25
0
-125
-100
-75
-50
-25
0
-116 -115 -114 -113 -112 -111 -110
-98
-100
-102
-104
Input Power (dBm)
Sensitivity at 1% BER
V SEL1 = V SEL0 = 0V
-100
-102
-104
Input Power (dBm)
Sensitivity at 1% BER
V SEL1 = 0V, V SEL0 = 3.3V
Input Power (dBm)
Sensitivity at 1% BER
V SEL1 = 3.3V, V SEL0 = 0V
-98
-100
-102
-106
315MHz
-106
315MHz
-104
315MHz
-108
-108
-106
-110
-112
433.92MHz
-110
433.92MHz
-108
433.92MHz
-114
-116
-112
-114
-110
-112
0
2
4
6
8
10
12
0
3
6
9
12
15 18
21
0
10
20
30
40
August 2010
Bit Rate (kbps)
Bit Rate (kbps)
5
Bit Rate (kbps)
M9999-082610-A
相关PDF资料
MICRF221AYQS TR IC RF RECEIVER QWIKRADIO 16-QSOP
MICRF300YC6 TR IC AMP 100/1000MHZ LN SC70-6
MICRF500BLQTR TXRX UHF 700-1100MHZ 44-LQFP
MICRF501BLQ TR TXRX SGL 300-600MHZ 44-LQFP
MICRF505DEV1 KIT DEV RADIOWIRE 850-950MHZ
MICRF506DEV1 EVAL BOARD EXPERIMENTAL MICRF506
MICRF507YML TR TXRX FSK LOW PWR W/AMP 32MLF
MICRF600DEV1 KIT DEV RADIOWIRE 902-928MHZ
相关代理商/技术参数
MICRF221 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:3.3V, QwikRadio 850 MHz to 950 MHz Receiver
MICRF221AYQS 功能描述:射频接收器 850MHz to 950MHz, 3.0V to 3.6V, 9mA, 10kbps ASK Recdeiver with Auto-Poll and RSSI, Shutdown in 16-lead QSOP 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
MICRF221AYQS TR 功能描述:射频接收器 850MHz to 950MHz, 3.0V to 3.6V, 9mA, 10kbps ASK Recdeiver with Auto-Poll and RSSI, Shutdown in 16-lead QSOP 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
MICRF229YQS-T5 功能描述:- RF Receiver ISM 433.92MHz -112dBm 20kbps On-Board, Trace 16-QSOP 制造商:microchip technology 系列:- 包装:剪切带(CT) 零件状态:停产 频率:433.92MHz 灵敏度:-112dBm 数据速率(最大值):20kbps 调制或协议:ISM 应用:通用 电流 - 接收:6mA 数据接口:- 存储容量:- 天线连接器:板载,跟踪 特性:- 电压 - 电源:3.5 V ~ 5.5 V 工作温度:-40°C ~ 105°C 封装/外壳:16-LSSOP(0.154",3.90mm 宽) 供应商器件封装:16-QSOP 标准包装:1
MICRF229YQS-TR 功能描述:- RF Receiver ISM 433.92MHz -112dBm 20kbps On-Board, Trace 16-QSOP 制造商:microchip technology 系列:- 包装:剪切带(CT) 零件状态:停产 频率:433.92MHz 灵敏度:-112dBm 数据速率(最大值):20kbps 调制或协议:ISM 应用:通用 电流 - 接收:6mA 数据接口:- 存储容量:- 天线连接器:板载,跟踪 特性:- 电压 - 电源:3.5 V ~ 5.5 V 工作温度:-40°C ~ 105°C 封装/外壳:16-LSSOP(0.154",3.90mm 宽) 供应商器件封装:16-QSOP 标准包装:1
MICRF230YQS-T5 功能描述:- RF Receiver ISM 433.92MHz -112dBm 20kbps On-Board, Trace 16-QSOP 制造商:microchip technology 系列:- 包装:剪切带(CT) 零件状态:停产 频率:433.92MHz 灵敏度:-112dBm 数据速率(最大值):20kbps 调制或协议:ISM 应用:通用 电流 - 接收:6mA 数据接口:- 存储容量:- 天线连接器:板载,跟踪 特性:- 电压 - 电源:3.5 V ~ 5.5 V 工作温度:-40°C ~ 105°C 封装/外壳:16-LSSOP(0.154",3.90mm 宽) 供应商器件封装:16-QSOP 标准包装:1
MICRF230YQS-TR 功能描述:- RF Receiver ISM 433.92MHz -112dBm 20kbps On-Board, Trace 16-QSOP 制造商:microchip technology 系列:- 包装:剪切带(CT) 零件状态:有效 频率:433.92MHz 灵敏度:-112dBm 数据速率(最大值):20kbps 调制或协议:ISM 应用:通用 电流 - 接收:6mA 数据接口:- 存储容量:- 天线连接器:板载,跟踪 特性:- 电压 - 电源:3.5 V ~ 5.5 V 工作温度:-40°C ~ 105°C 封装/外壳:16-LSSOP(0.154",3.90mm 宽) 供应商器件封装:16-QSOP 标准包装:1
MICRF300-315 EV 功能描述:EVAL BOARD FOR MICRF300 制造商:microchip technology 系列:- 零件状态:无货 类型:放大器 频率:315MHz 配套使用产品/相关产品:MICRF300 所含物品:板 标准包装:1