Data Sheets   Rev E, 06/2005 (pdf, 537K) Email PDF      Lead(Pb) - Free Data (Data Sheet Help)     Application Notes Evaluation Boards pdf(137k) Price, Packaging, and Availability

	Product Description
	The AD8310 is an ultra-fast responding, highly versatile logarithmic amplifier in an 8-lead micro-SO package. It is a complete 400 MHz monolithic demodulating logarithmic amplifier based on...More

Specifications RF Frequency (MHz) dc to 440 Dynamic Range (dB) 100dB Temp Stability (dB) ±1dB Phase Accuracy (deg) ±3Deg Response Time (ns typ) 15ns Voltage Supply (V) 2.7 to 5.5 Supply Current (max) 8mA Limiter Output No AC Linearity (± dB) 0.4dB Power Consumption (mW) 80mW Package 8-Lead SOIC Find Similar Products

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

Features Multistage Demodulating Logarithmic Amplifier Voltage Output, Rise Time <15 ns High Current Capacity: 25 mA into Grounded RL 95 dB Dynamic Range: –91 dBV to +4 dBV Single Supply of 2.7 V Min at 8 mA Typ DC–440 MHz Operation, ±0.4 dB Linearity Slope of +24 mV/dB, Intercept of –108 dBV Highly Stable Scaling over Temperature Fully Differential DC-Coupled Signal Path 100 ns Power-Up Time, 1 mA Sleep Current

 

Design Tools Impedance Matching Tutorial This tutorial examines the Smith Chart and its application to transmission line impedance matching. AD8310 SPICE Macro Model   AD8310 SPICE Macro Model, Rev 0, 6/2007

 

Price, Packaging, and Availability Print Table AD8310 Model Options Model Status Package Pins Temp Range Price* (1000 pcs.) Available RoHS Compliant Samples Cart Purchase Cart AD8310-EVALZ Prodn EVALUATION BOARDS - Comm $99.00 5/16/2008 Y Contact ADI Add to Cart AD8310ARM Prodn 8 ld MSOP 8 Ind $4.35 5/16/2008 N Material Declaration Contact ADI Add to Cart AD8310ARM-REEL7 Prodn 8 ld MSOP 8 Ind $4.35 5/16/2008 N Material Declaration Contact ADI Add to Cart AD8310ARMZ Prodn 8 ld MSOP 8 Ind $3.95 5/16/2008 Y Material Declaration Add to Cart Add to Cart AD8310ARMZ-REEL7 Prodn 8 ld MSOP 8 Ind $3.95 5/16/2008 Y Material Declaration 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

 

Suggested Complementary Products AD8138: Low Distortion Differential ADC Driver Signal Chains Visit our interactive signal chains for more complementary products

 

Find Similar Products     Part# RF Frequency (MHz) Dynamic Range (dB) Temp Stability (dB) Response Time (ns typ) Voltage Supply (V) Supply Current (max) Package Price* (1000 pcs.) AD8312 50 to 3500 45 ±0.5 70 2.7 to 5.5 4.2 WLCSP $1.25 AD606 - 80 - 400 4.5 to 5.5 13 16-Lead DIP; 16-Lead SOIC $21.74 AD8313 100 to 2500 70 ±1.25 40 2.7 to 5.5 14 8-Lead uSOIC $7.90 AD641 - 44 ±1 10 +/- 4.5 to +/- 7.5 44 20-Lead DIP; 20-Lead LCC; 20-Lead PLCC $32.43 AD8314 100 to 2700 45 ±1 70 2.7 to 5.5 4.5 8-Lead uSOIC/CSP $1.09 AD8306 5 to 400 100 ±1 73 2.7 to 5.5 16 16-Lead SOP $14.50 AD8315 100 to 2500 50 ±1 150 2.7 to 5.5 8.5 8-Lead uSOIC $3.95 AD8309 5 to 500 100 ±1 67 2.7 to 5.5 16 16-Lead TSSOP $7.75 AD8316 100 to 2500 49 ±1 50 2.7 to 5.5 8.5 16-Lead CSP $100.00 AD8311 100 to 2500 50 ±0.5 150 2.7 to 5.5 8.5 WLCSP $1.25 AD8302 2,700 60 ±1 60 2.7 to 5.5 19 14-Lead TSSOP $12.00 AD8307 dc to 500 92 ±1 400 2.7 to 5.5 8 8-Lead SOIC/DIP $6.00 AD8310 dc to 440 100 ±1 15 2.7 to 5.5 8 8-Lead SOIC $3.95 AD640 - 50 ±1 10 +/- 4.5 to +/- 7.5 44 20-Lead DIP; 20-Lead LCC; 20-Lead PLCC $36.05 AD8317 1 to 10000 55 ±0.5 6 3 to 5.5 20 8-Lead CSP $3.93 AD8318 1 to 8000 70 ±0.5 10 4.5 to 5.5 68 16-Lead CSP $4.99 AD8319 1 to 10000 45 ±0.5 6 3 to 5.5 22 8-Lead CSP $1.75 ADL5519 1 kHz to 10000 62 ±0.5 6 3 to 5.5 56 32-Lead LFCSP $4.98 * 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.