Evaluate: MAX2605MAX2609 19-1673 Rev 0 9/00 MAX2605MAX2609 Evaluation Kits General Description Features The MAX2605MAX2609 evaluation kits (EV kits) simplify Easy Evaluation evaluation of this family of voltage-controlled oscillators Complete, Tunable VCO Test Board with Tank (VCOs). These kits enable testing of the devices per- Circuit formance and require no additional support circuitry. Both signal outputs use SMA connectors to facilitate Low Phase Noise connection to RF test equipment. Fully Assembled and Tested These EV kits are fully assembled and tested. Their oscil- lation frequencies are set to approximately the midrange of the respective VCOs. Ordering Information Component Suppliers PART TEMP. RANGE IC PACKAGE MAX2605EVKIT -40C to +85C 6 SOT23-6 SUPPLIER PHONE FAX WEBSITE MAX2606EVKIT -40C to +85C 6 SOT23-6 AVX 803-946-0690 803-626-3123 avx-corp.com MAX2607EVKIT -40C to +85C 6 SOT23-6 Coilcraft 847-639-6400 847-639-1469 coilcraft.com MAX2608EVKIT -40C to +85C 6 SOT23-6 EFJohnson 402-474-4800 402-474-4858 efjohnson.com MAX2609EVKIT -40C to +85C 6 SOT23-6 Murata 814-237-1431 814-238-0490 murata.com MAX2605 Component List MAX2606 Component List D ESIGN A T ION QTY DESCRIPTION D ESIGNA T ION QTY DESCRIPTION 1000pF 5% ceramic capacitors 1000pF 5% ceramic capacitors (0603) (0603) C1, C4 2 C1, C4 2 Murata GRM39COH102J025A or Murata GRM39COH102J025A or AVX 06035A102JAT2A AVX 06035A102JAT2A 12pF 5% ceramic capacitors 4.7pF 0.25% ceramic C2, C3 2 (0603) C2, C3 2 capacitors (0603) Murata GRM39COG120J050A Murata GRM39COG4R7C050A 10 F 10%, 16V ta ntalum ca pac itor 10 F 10%, 16V ta ntalum ca pac itor C5 1 C5 1 AVX TAJC106K016 AVX TAJC106K016 R1 1 270 5% resistor (0603) R1 1 270 5% resistor (0603) R2, R3 2 Not installed R2, R3 2 Not installed R4 1 10 5% resistor (0603) R4 1 10 5% resistor (0603) L1, L2 2 Not installed L1, L2 2 Not installed 680nH inductors 270nH 2% inductor L4, L5 2 L3 1 Coilcraft 1008CS-681XJBC Coilcraft 1008CS-271XJBC 1.2 H inductor 330nH inductor L3 1 L4, L5 2 Coilcraft 1206CS-122XJBC Coilcraft 1008CS-331XJBC U1 1 MAX2605EUT U1 1 MAX2606EUT SMA connectors (edge mount) SMA connectors (edge mount) J1, J2 2 EFJohnson 142-0701-801 or J1, J2 2 EFJohnson 142-0701-801 or Digi-Key J502-ND Digi-Key J502-ND VCC,GND, Test points VCC,GND, 6 6 Test points TUNE Digi-Key 5000K-ND TUNE None 1 MAX2605/6/7 EV kit circuit board None 1 MAX2605/6/7 EV kit circuit board None 1 MAX2605MAX2609 data sheet None 1 MAX2605MAX2609 data sheet Maxim Integrated Products 1 For free samples and the latest literature, visit www.maxim-ic.com or phone 1-800-998-8800. For small orders, phone 1-800-835-8769.MAX2605MAX2609 Evaluation Kits MAX2607 Component List MAX2608 Component List D ESIGN A T ION QTY D ESIGN A T IO N QTY DESCRIPTION DESCRIPTION 1000pF 5% ceramic capacitors 1000pF 5% ceramic capacitor (0603) (0603) C1, C4 2 C1 1 Murata GRM39COH102J025A or Murata GRM39COH102J025A or AVX 06035A102JAT2A AVX 06035A102JAT2A 3pF 0.25% ceramic capacitors 1pF 0.25% ceramic capacitors C2, C3 2 (0603) C2, C3 2 (0603) Murata GRM39COG030C050A Murata GRM39COG010C050A 10 F 10%, 16V ta ntalum ca pac itor 100pF 5% ceramic capacitors C5 1 AVX TAJC106K016 C4, C6 2 (0603) Murata GRM39COG101J050A R1 1 270 5% resistor (0603) R2, R3 2 Not installed 10 F 10%, 16V ta ntalum ca pac itor C5 1 AVX TAJC106K016 R4 1 10 5% resistor (0603) L1, L2 2 Not installed R1 1 270 5% resistor (0603) R2, R3 2 Not installed 68nH 2% inductor L3 1 Coilcraft 1008CS-680XJBC R4 1 10 5% resistor (0603) 120nH inductors 22nH 2% inductor L4, L5 2 L1 1 Coilcraft 1008CS-121XJBC Coilcraft 0805CS-220XGBC U1 1 MAX2607EUT 68nH 2% inductors L4, L5 2 Coilcraft 0805CS-680XJBC SMA connectors (edge mount) J1, J2 2 EFJohnson 142-0701-801 or U1 1 MAX2608EUT Digi-Key J502-ND SMA connectors (edge mount) EFJohnson 142-0701-801 or J1, J2 2 VCC,GND, 6 Test points Digi-Key J502-ND TUNE None 1 MAX2605/6/7 EV kit circuit board VCC,GND, Test points 6 TUNE Digi-Key 5000K-ND None 1 MAX2605MAX2609 data sheet None 1 MAX2608/9 EV kit circuit board None 1 MAX2605MAX2609 data sheet Use a DC power supply capable of supplying Quick Start +0.4V to +2.4V, continuously variable, for TUNE. The MAX2605MAX2609 evaluation kits are fully Alternatively, use two 1.5V batteries with a resistive assembled and factory tested. Follow the instructions in voltage divider or potentiometer. the Connections and Setup section for proper device evaluation. An RF spectrum analyzer that covers the operating frequency range of the MAX2605MAX2609 Test Equipment Required A 50 coaxial cable with SMA connectors Low-noise power supplies (these are recommended for oscillator noise measurement). Noise or ripple will An ammeter (optional) frequency-modulate the oscillator and cause spectral Connections and Setup spreading. Batteries can be used in place of power 1) Connect a DC supply (preset to +3V) to the V and supplies, if necessary. CC GND terminals (through an ammeter, if desired) on Use a DC power supply capable of supplying the EV kit. +2.7V to +5.5V. Alternatively, use two or three 1.5V batteries. 2) Turn on the DC supply. If used, the ammeter reading 2 Evaluate: MAX2605MAX2609