参数资料
型号: MAX7032ATJ+T
厂商: Maxim Integrated
文件页数: 22/32页
文件大小: 0K
描述: IC TRASCEIVER ASK/FSK 32TQFN
其它有关文件: Automotive Product Guide
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
频率: 300MHz ~ 450MHz
数据传输率 - 最大: 33kbps
调制或协议: ASK,FSK,OOK
应用: 车库门开启器,遥控,双向 RKE
功率 - 输出: 10dBm
灵敏度: -114dBm
电源电压: 2.1 V ~ 3.6 V,4.5 V ~ 5.5 V
电流 - 接收: 6.7mA
电流 - 传输: 12.5mA
数据接口: PCB,表面贴装
天线连接器: PCB,表面贴装
工作温度: -40°C ~ 125°C
封装/外壳: 32-WFQFN 裸露焊盘
包装: 带卷 (TR)
Low-Cost, Crystal-Based, Programmable,
ASK/FSK Transceiver with Fractional-N PLL
Table 5. Power-Configuration Register (Address: 0x00)
BIT ID
LNA
AGC
MIXER
BaseB
PkDet
PA
RSSIO
X
BIT NAME
LNA enable
AGC enable
Mixer enable
Baseband enable
Peak-detector enable
Transmitter PA enable
RSSI amplifier enable
None
BIT LOCATION (0 = LSB)
7
6
5
4
3
2
1
0
FUNCTION
1 = Enable LNA
0 = Disable LNA
1 = Enable AGC
0 = Disable AGC
1 = Enable mixer
0 = Disable mixer
1 = Enable baseband
0 = Disable baseband
1 = Enable peak detector
0 = Disable peak detector
1 = Enable PA
0 = Disable PA
1 = Enable buffer
0 = Disable buffer
Not used
Table 6. Control Register (Address: 0x01)
BIT ID
AGCLK
GAIN
TRK_EN
X
PCAL
FCAL
CKOUT
BIT NAME
AGC locking feature
Gain state
Manual peak-detector
tracking
None
Polling timer calibration
FSK calibration
Crystal clock output enable
BIT LOCATION (0 = LSB)
7
6
5
4
3
2
1
FUNCTION
1 = Enable AGC lock
0 = Disable AGC lock
1 = Force manual high-gain state if MGAIN = 1
0 = Force manual low-gain state if MGAIN = 1
1 = Force manual peak-detector tracking
0 = Release peak-detector tracking
Not used
1 = Perform polling timer calibration
Automatically reset to zero once calibration is completed
1 = Perform FSK calibration
Automatically reset to zero once calibration is completed
1 = Enable crystal clock output
0 = Disable crystal clock output
1 = Deep-sleep mode, regardless the state of
SLEEP
Sleep mode
0
ENABLE pin
0 = Normal operation
22
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