MAX2630MAX2633 AABK AAAA DG AABL 19-1181 Rev 3 2/07 VHF-to-Microwave, +3V, General-Purpose Amplifiers General Description Features The MAX2630/MAX2631/MAX2632/MAX2633 are low- Single +2.7V to +5.5V Operation voltage, low-noise amplifiers for use from VHF to Internally Biased (MAX2630/MAX2631) microwave frequencies. Operating from a single +2.7V to +5.5V supply, these devices have a flat gain Adjustable Bias (MAX2632/MAX2633) response to 900MHz. Their low noise figure and low 6.6mA Supply Current (insensitive to supply supply current make them ideal for receive, buffer, and transmit IF applications. voltage) The MAX2630/MAX2631 are biased internally, eliminat- 1A Shutdown Current (MAX2631/MAX2633) ing the need for external bias resistors or inductors. The 3.7dB Noise Figure MAX2632/MAX2633 have a user-selectable supply cur- rent, which can be adjusted by adding a single external 13.4dB Gain resistor. This allows customized output power and gain Ultra-Small SOT Packages according to specific applications requirements. The MAX2631/MAX2633 feature a shutdown pin that allows Ordering Information them to be powered down to less than 1A supply cur- rent. Aside from a single bias resistor required for the PIN- SOT TOP MAX2632/MAX2633, the only external components PART TEMP RANGE PACKAGE MARK* needed for this family of amplifiers are input and output blocking capacitors and a V bypass capacitor. MAX2630EUS-T -40C to +85C 4 SOT143-4 DG CC MAX2631EUK-T -40C to +85C 5 SOT23-5 AABK The MAX2630 comes in a 4-pin SOT143 package, re- MAX2632EUK-T -40C to +85C 5 SOT23-5 AABL quiring minimal board space. The MAX2631/MAX2632 come in small 5-pin SOT23 packages. The MAX2633 MAX2633EUT-T -40C to +85C 6 SOT23-6 AAAA comes in a 6-pin SOT23 package. *The first two letters in the SOT top mark identify the part, while the remaining two letters are the lot-tracking code. Applications Pin Configurations Personal Communicating Systems Cordless Phones Global Positioning Systems Cellular Phones TOP VIEW Wireless Local Area Networks ISM Radios 4 V 1 5 IN CC SHDN OUT 1 Wireless Local Loops TV Tuners MAX2630 MAX2631 Land Mobile Radios Set-Top Boxes 2 GND 3 Typical Operating Circuit GND23 IN OUT 4 V CC SOT143 SOT23-5 C BLOCK ON IN SHDN BIAS IN BIAS 1 1 5 IN SHDN 6 IN OFF MAX2632 MAX2633 R BIAS GND BIAS GND 2 GND 2 5 BIAS V OUT CC OUT V CC OUT 3 4 V OUT 3 4 V CC CC C MAX2633 BLOCK C BYP SOT23-5 SOT23-6 Maxim Integrated Products 1 For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct at 1-888-629-4642, or visit Maxims website at www.maxim-ic.com.VHF-to-Microwave, +3V, General-Purpose Amplifiers ABSOLUTE MAXIMUM RATINGS V to GND ................................................................-0.3V to 6V Continuous Power Dissipation (T = +70C) CC A Input Power.........................................................................5dBm SOT143 (derate 4mW/C above +70C).....................320mW OUT Current .....................................................................12mA SOT23-5 (derate 7.1mW/C above +70C).................571mW IN to GND Voltage ...................................................-1.2V to 1.2V SOT23-6 (derate 7.1mW/C above +70C).................571mW Bias to GND Voltage....................................................0.0V to 3V Operating Temperature Range ...........................-40C to +85C Voltage at SHDN Input Junction Temperature......................................................+150C (MAX2631/MAX2633)............................-0.3V to (V + 0.3V) CC Storage Temperature Range .............................-65C to +150C Current into SHDN Input (MAX2631/MAX2633).................100A Lead Temperature (soldering, 10s) .................................+300C Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. CAUTION ESD SENSITIVE DEVICE ELECTRICAL CHARACTERISTICS (V = +3V, Z = 50, f = 900MHz, R = 10k (MAX2632/MAX2633), V = V (MAX2631/MAX2633), T = +25C, unless CC 0 IN BIAS SHDN CC A otherwise noted.) PARAMETERS CONDITIONS MIN TYP MAX UNITS Operating Temperature Range (Note 1) -40 85 degrees Supply Voltage 2.7 5.5 V T = +25C 11 13.4 16.5 A Power Gain dB T = T to T (Note 1) 9.4 18.4 A MIN MAX Noise Figure 3.8 dB Output 1dB Compression Point -11 dBm Output IP3 -1 dBm Input Voltage Standing-Wave Ratio f = 800MHz to 1000MHz 1.3:1 IN Output Voltage Standing-Wave Ratio f = 800MHz to 1000MHz 1.25:1 IN R = 40k 1.3 1.5 BIAS V = 3V, T = +25C 5.5 6.5 8.0 CC A Supply Current R =10k V = 3V, T = T to T (Note1) 4.2 6.5 9.2 mA BIAS CC A MIN MAX V = 2.7V to 5.5V, T = +25C 5.2 6.5 11.0 CC A R = 500 15 17 BIAS Shutdown Supply Current MAX2631/MAX2633 <0.1 1 A MAX2631/MAX2633, V = 2.7V to 5.5V 0.45 V SHDN Input Low Voltage CC SHDN Input High Voltage MAX2631/MAX2633, V = 2.7V to 5.5V 2.0 V CC V = V 30 SHDN CC MAX2631/ SHDN Input Bias Current A MAX2633 V = GND 1 SHDN Note 1: Guaranteed by design and characterization. 2 MAX2630MAX2633