Data Sheets   Rev A, 03/2006 (pdf, 169K) Email PDF      Lead(Pb) - Free Data (Data Sheet Help)     Application Notes Evaluation Boards Price, Packaging, and Availability

	Product Description
	The ADF7901 is a low power OOK/FSK UHF transmitter designed for use in RF remote control devices. The device is capable of Frequency Shift Keying (FSK) modulation on eight different channels,...More

Specifications Modulation Mode ASK/FSK/OOK Output Frequency Range 369.5MHz-395.9MHz Maximum Data Rate (kbps) 20kbps Programmable Output Power '+5dBm to +14dBm +10dBm Pwr Consumption 21mA Package 24-Lead Tssop Find Similar Products

Functional Block Diagram Enlarge Symbols and Footprints  Other Diagrams: Pin Out Diagram

Features Single-chip, Low-power UHK Transmitter 369.5 MHz to 395.9 MHz Frequency Operation using Fractional-N PLL and Fully-integrated VCO 3.0 V Supply Voltage Data Rates Supported < 20 kbps Low Current Consumption 26mA at 12dBm Output at 384 MHz Power-down Mode (<1µA) 24-Lead TSSOP Package

 

Design Tools dBm/dBu/dBv Calculator This calculator converts between standard units of power measurement and signal strength.

 

Price, Packaging, and Availability Print Table ADF7901 Model Options Model Status Package Pins Temp Range Price* (1000 pcs.) Available RoHS Compliant Samples Cart Purchase Cart ADF7901BRU Prodn 24 ld TSSOP 24 Ind $1.67 8/29/2008 N Material Declaration Contact ADI Add to Cart ADF7901BRU-REEL Prodn 24 ld TSSOP 24 Ind $1.67 11/21/2008 N Material Declaration Contact ADI Add to Cart ADF7901BRU-REEL7 Prodn 24 ld TSSOP 24 Ind $1.67 - N Material Declaration Contact ADI Add to Cart ADF7901BRUZ Prodn 24 ld TSSOP 24 Ind $1.52 8/29/2008 Y Material Declaration Add to Cart Add to Cart ADF7901BRUZ-RL Prodn 24 ld TSSOP 24 Ind $1.52 9/5/2008 Y Material Declaration Contact ADI Add to Cart ADF7901BRUZ-RL7 Prodn 24 ld TSSOP 24 Ind $1.52 8/29/2008 Y Material Declaration Contact ADI Add to Cart EVAL-ADF7901EBZ Prodn EVALUATION BOARDS - Ind $70.84 8/29/2008 Y Contact ADI Add to Cart EVAL-ADF790XEBZ Prodn EVALUATION BOARDS - Ind $151.80 8/29/2008 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 28mA 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 19mA 48-Lead CSP $2.23 ADF7020-1 ASK/FSK/OOK; FSK/ASK/GFSK 135MHz to 650MHz. 200 -16dBm to +13dBm 27mA 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.