TR7001 RFM, TR7001 Datasheet
TR7001
Specifications of TR7001
Related parts for TR7001
TR7001 Summary of contents
Page 1
... RFM’s amplifier-sequenced hybrid (ASH) architecture to achieve this unique blend of character- istics. All critical RF functions are contained in the hybrid, simplifying and speeding design-in. The receiver section of the TR7001 is sensitive and stable. A wide dynamic range log detector, in combination with digital AGC and a compound data slicer, provide robust performance in the presence of on-channel interference or noise ...
Page 2
... Fax: (972) 387-8148 Fax: 44 1963 251510 Minimum Typical Maximum 10 32 -40 -45 -40 12/6 1.1/1.1 0 0.15 Vcc 0.85 Vcc Vcc 0 0.1 Vcc 0.9 Vcc Vcc 200 2.2 3.7 10 -40 85 E-mail: info@rfm.com http://www.rfm.com TR7001-11062007 Units dBm mA dBm dBm dBm µs µ Vdc mV P-P °C Page ...
Page 3
... K 100 K 100 K ±1%, typical values 20 K ±1%, typical values 4.7 µF tantalum 100 pF ±5% NPO ohm antenna 220 nH 50 ohm antenna 2506033017YO or equivalent E-mail: info@rfm.com http://www.rfm.com TR7001-11062007 R TH1 R TH2 12 THLD 2 RREF 11 GND2 10 LPF ADJ REF LPF ±5% ±1% Page ...
Page 4
... A DC path from RFIOto ground is required for ESD pro- tection. SAW SAW Filter RFA1 Delay Line P1 Pulse Generator RF Data Pulse t PRI t PRC Figure 1 Fax: (972) 387-8148 Fax: 44 1963 251510 Detector & Data RFA2 Low-Pass Out Filter P2 E-mail: info@rfm.com http://www.rfm.com TR7001-11062007 Page ...
Page 5
... Selection BBOUT DS2 Ref Peak Detector BBO dB Below PKDET 4 Peak Thld Data/Clock C AND PKD Recovery AGC DS1 Ref Thld Threshold Control THLD1 THLD2 R R TH1 TH2 R REF value of approximately 20 K Ohms should be TH1 E-mail: info@rfm.com http://www.rfm.com TR7001-11062007 RXDATA 7 RXDCLK 14 Page ...
Page 6
... The operating configuration of the TR7001 is controlled by three pins: Pin 17 (CFGDAT), Pin 18 (CFGCLK), and Pin 19 (CFG). When DC power is applied to the TR7001 with Pin 19 held low, the functions of Pins 17 and 18 default to the “2G ASH” TR3001 definition. This allows the TR7001 to be used with existing TR3001 PCB layouts and protocol software. The ...
Page 7
... When this bit is 1, the transmitter uses ASK modulation. The power-on default value of this bit is 0. CFG0 Bit 4 - This bit should always be set the TR7001. The power- on default value of this bit is 0. CFG0 Bits The states of these two bits set the basic operating mode of the radio as shown below ...
Page 8
... PKD 0100 0101 0110 0111 1000 Fax: (972) 387-8148 Fax: 44 1963 251510 from the sleep mode to the receive mode SR is the BBOUT-CMPIN coupling-capacitor time con- BBC =C /4167, where t PKA PKD . PKA E-mail: info@rfm.com http://www.rfm.com TR7001-11062007 is in µs PKA Page ...
Page 9
... C is: BBO PKD and 1.5* t PKA BBO TXM between this pin and LPF from 5 to 600 kHz. The resis- LPF is in kHz LPF E-mail: info@rfm.com http://www.rfm.com TR7001-11062007 with varia- PKA for internal BBO and BBC and LPF Page ...
Page 10
... mV. TH1 ≤ ≤ 31mV V 112mV : = 1.22*V +63.36, where kilohms and the threshold mV. TH1 = 2.22*V, where kilohms and the threshold TH1 Fax: (972) 387-8148 Fax: 44 1963 251510 TH2 to RREF. The threshold is TH1 E-mail: info@rfm.com Page http://www.rfm.com TR7001-11062007 ...
Page 11
... RFM Europe Phone: 44 1963 251383 ©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. Control Register Read/Write Detail last data byte last data byte Figure 4 Fax: (972) 387-8148 Fax: 44 1963 251510 E-mail: info@rfm.com http://www.rfm.com TR7001-11062007 Page ...
Page 12
... Fax: 44 1963 251510 T T CFGHLD CFGLO CFGHLD T C1RLS D0 Typ Max Units Conditions all modes except sleep ns sleep mode CFG0 CFG1 0000 0000 0000 0000 0000 0001 0000 0100 0100 0000 0010 0000 1000 0000 0000 0000 E-mail: info@rfm.com http://www.rfm.com TR7001-11062007 Page ...
Page 13
... RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. RF Output Power vs I TXM 100 150 200 250 300 TXM TXM TXM 100 150 200 250 300 TXM Fax: (972) 387-8148 Fax: 44 1963 251510 350 400 450 500 350 400 450 500 E-mail: info@rfm.com http://www.rfm.com TR7001-11062007 Page ...
Page 14
... PKDET 4 17 BBOUT 5 16 CMPIN 6 15 RXDATA 7 14 TXMOD 8 13 LPFADJ GND2 E-mail: info@rfm.com http://www.rfm.com TR7001-11062007 Inches Nom Max 0.423 0.429 0.270 0.276 0.070 0.079 0.066 0.074 0.130 0.135 0.074 0.079 0.020 0.025 0.040 0.045 0.070 0.075 RFIO CFG CFGCLK/DSSS ...
Page 15
... Phone: (972) 233-2903 RFM Europe Phone: 44 1963 251383 ©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. Revision History Comments equations for non-THLD2 use. TH1 Fax: (972) 387-8148 Fax: 44 1963 251510 E-mail: info@rfm.com Page http://www.rfm.com TR7001-11062007 ...