Data Sheets   Rev 0, 02/2008 (pdf, 2552K) Email PDF      Lead(Pb) - Free Data (Data Sheet Help)     Application Notes Evaluation Boards Price, Packaging, and Availability

	Product Description
	The ADF7021-N is a high performance, low power, narrow-band transceiver based on the ADF7021. The ADF7021-N has IF filter bandwidths of 9 kHz, 13.5 kHz, and 18.5 kHz, making it ideally suited to...More

Specifications Modulation Mode 2FSK, 3FSK, 4FSK Output Frequency Range 80-650 MHz, 842-916 MHz Maximum Data Rate (kbps) 24kbps Programmable Output Power -16dBm to +13dBm +10dBm Pwr Consumption 29.2mA Package 48-Lead CSP Find Similar Products

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Features Low power, narrow-band transceiver Frequency bands using dual VCO 80 MHz to 650 MHz 842 MHz to 916 MHz Programmable IF filter bandwidths of 9 kHz, 13.5 kHz, and 18.5 kHz Modulation schemes: 2FSK, 3FSK, 4FSK, MSK Spectral shaping: Gaussian and raised cosine filtering Data rates supported: 0.05 kbps to 24 kbps 2.3 V to 3.6 V power supply Programmable output power −16 dBm to +13 dBm in 63 steps Automatic power amplifier (PA) ramp control Receiver sensitivity −130 dBm at 100 bps, 2FSK −122 dBm at 1 kbps, 2FSK Patent pending, on-chip image rejection calibration

 

 

Price, Packaging, and Availability Print Table ADF7021-N Model Options Model Status Package Pins Temp Range Price* (1000 pcs.) Available RoHS Compliant Samples Cart Purchase Cart ADF7021-NBCPZ Prodn LFCSP:LEADFRM CHIP SCALE 48 Ind $2.88 10/17/2008 Y Material Declaration Add to Cart Add to Cart ADF7021-NBCPZ-RL Prodn LFCSP:LEADFRM CHIP SCALE 48 Ind $2.88 - Y Material Declaration Contact ADI Add to Cart ADF7021-NBCPZ-RL7 Prodn LFCSP:LEADFRM CHIP SCALE 48 Ind $2.88 10/31/2008 Y Material Declaration Contact ADI Add to Cart EVAL-ADF7021-NDBEZ Prodn EVALUATION BOARDS - Ind $50.00 10/17/2008 Y Contact ADI Add to Cart EVAL-ADF7021-NDBIZ Prodn EVALUATION BOARDS - Ind $50.00 10/17/2008 Y Contact ADI Add to Cart EVAL-ADF7021-NDBZ2 Prodn EVALUATION BOARDS - Ind $50.00 10/17/2008 Y Contact ADI Add to Cart EVAL-ADF7021-NDBZ5 Prodn EVALUATION BOARDS - Ind $50.00 10/17/2008 Y Contact ADI Add to Cart The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing. View Sales and Distribution Offices

 

 

Find Similar Products     Part# Modulation Mode Output Frequency Range Maximum Data Rate (kbps) Programmable Output Power +10dBm Pwr Consumption Package Price* (1000 pcs.) ADF7021 2FSK, 3FSK, 4FSK 80-650 MHz; 862-940 MHz 25 -16dBm to +13dBm 29mA 48-Lead CSP $2.88 ADF7010 FSK/ASK/GFSK 902-928 MHz 76 -20dBm to +10dBm 30mA 24-Lead Tssop $1.69 ADF7012 FSK/ASK/GFSK 50-1000 MHz 150 -16dBm to +13dBm 21mA 24-Lead Tssop $1.52 ADF7020 FSK/ASK/GFSK 431-478 MHz; 862-956 MHz 200 -16dBm to +13dBm 26mA 48-Lead CSP $2.23 ADF7020-1 ASK/FSK/OOK; FSK/ASK/GFSK 135MHz to 650MHz. 200 -16dBm to +13dBm 21mA 48-Lead CSP $2.23 ADF7011 FSK/ASK/GFSK 433-435MHz; 866-870MHz 76 -20dBm to +10dBm 30mA 24-Lead Tssop $1.69 ADF7021-N 2FSK, 3FSK, 4FSK 80-650 MHz; 842-916 MHz 24 -16dBm to +13dBm 29.2mA 48-Lead CSP $2.88 ADF7025 FSK 431-464 MHz; 862-870 MHz ; 902-928 MHz 384 -16dBm to +13dBm 27mA 48-Lead CSP $2.88 ADF7901 ASK/FSK/OOK 369.5MHz-395.9MHz 20 '+5dBm to +14dBm 21mA 24-Lead Tssop $1.52 ADF7902 FSK 369.5MHz-395.9MHz 2 - - 24-Lead Tssop $1.52 * The pricing listed here is provided only for budgetary purposes as recommended list price in U.S. Dollars in the United States ex factor per unit for the stated volume. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing. ** Pricing is currently unavailable. Click on the product number to see the Product Page for additional information.