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TH71102ENE 参数 Datasheet PDF下载

TH71102ENE图片预览
型号: TH71102ENE
PDF下载: 下载PDF文件 查看货源
内容描述: 315 / 433MHz的FSK / FM / ASK接收器 [315/433MHz FSK/FM/ASK Receiver]
分类和应用:
文件页数/大小: 22 页 / 409 K
品牌: MELEXIS [ Melexis Microelectronic Systems ]
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TH71102
315/433MHz
FSK/FM/ASK Receiver
Features
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Double-conversion superhet architecture for high degree of image rejection
FSK for digital data and FM reception for analog signal transmission
FSK/FM demodulation with phase-coincidence demodulator
Low current consumption in active mode and very low standby current
Switchable LNA gain for improved dynamic range
RSSI allows signal strength indication and ASK detection
32-pin Low profile Quad Flat Package (LQFP)
Ordering Information
Part Number
TH71102
Temperature Code
E (-40 °C to 85 °C)
Package Code
NE (LQFP32)
Delivery Form
250 pc/tray
2000 pc/T&R
Application Examples
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General digital data transmission
Tire Pressure Monitoring Systems (TPMS)
Remote Keyless Entry (RKE)
Wireless access control
Alarm and security systems
Garage door openers
Remote Controls
Home and building automation
Low-power telemetry systems
Pin Description
OUTP
VEE_BIAS
RSSI
OAP
OAN
OUT_OA
VCC_BIAS
24
VEE_RO
RO
VCC_PLL
ENRX
LF
VEE_LNA
IN_LNA
VCC_LNA
25
17
16
OUT_IFA
VCC_IF
FBC2
FBC1
IN_IFA
VEE_IF
OUT_MIX2
9
1
VEE_LNAC
GAIN_LNA
OUT_LNA
IN_MIX1
VEE_MIX
IF_1P
IF_1N
VCC_MIX
8
TH71102
32
General Description
The TH71102 FSK/FM/ASK double-conversion superheterodyne receiver IC is designed for applications in
the European 433 MHz industrial-scientific-medical (ISM) band, according to the EN 300 220
telecommunications standard. It can also be used for any other system with carrier frequencies ranging from
260 MHz to 510 MHz (e.g. for applications according to FCC part 15 and ARIB STD-T67).
39010 71102
Rev. 013
Page 1 of 22
Data Sheet
June/07