IC UpdateAnalog/General Purpose…Communications…Memory…Microprocessors…Power Conversion/Control…
| Type | Features | Device | Price | Source and Contact | |||||
| LNA | Four-channel LNA with a VGA features a current noise of 0.35 pA/√Hz and voltage noise of 0.74 nV/√Hz; has fully differential inputs and outputs, and a PGA with four discrete gain settings; 84-lead BCC. | MD3880l | ea/1,000 $12 | Supertex, Sunnyvale, CA Ken Vickers 408-222-4810 kennethv@supertex.com | |||||
| SP2T | SP2T broadband PIN diode switch for 0.5 to 6.0-GHz apps is ideal for higher power WiMAX base station and military radio systems; provides over 8-W power handling coupled with 65-dBm IIP3 for maximum performance; operates from 5, 12, and 28 V or 5 and -15 V dc; PQFN. | MASW-000822-12770T | ea/10,000 $1.98 | Tyco Electronics, Lowell, MA Pat Hindle 978-442-4825 hindlep@tycoelectronics.com http://tycoelectronics.com | |||||
| PCI Express switches | Eight-port, eight-lane and five-port, five-lane PCIe switches feature low power and low latency; are said to have the industry’s lowest power consumption, at 1.2 and 0.8 W, respectively; has cut-through architecture that lowers latency to 118 ns and 138 ns; samples available 2nd qtr. | PEX 8509 PEX 8505 | ea/prod qty. $12 $9 | PLX Technology, Sunnyvale, CA Information 408-774-9060 http://www.plxtech.com | |||||
| USB multiplexer | USB 2.0 high/full-speed multiplexer can switch between data sources having different speeds and signal levels; two SPDT switches configured as DPDT, 7-Ω normally closed or 4.5-Ω normally open version; 2.7 to 3.6-V supply, 10-lead 3 x 3-mm TDFN and 2.1 x 1.6-mm μTQFN packages. | ISL54200 | ea/1,000 $1.05 | Intersil, Milpitas, CA Sales 408-432-8888 http://www.intersil.com | |||||
| Data/fax modem chipsets | Direct access arrangement (DAA) data/fax modem chipsets have serial MAFE interface to DSP/host processors; comes in a single QFN42-packaged version, or a two-device set, using 20- and 32-pin QFN packages, with extended isolation; has software-programmable ac/dc terminations, types I and II caller ID, a billing tone filter, ring detection, polarity reversal detection, line V/I monitoring, and call-progress monitoring. | 73M1822 73M1922 | ea/1,000 $2.25 to $2.43 | Teridian Semiconductor, Irvine, CA Sales 714-508-8800 support@teridian.com http://www.teridian.com | |||||
| EEPROM | 1-Mbit EEPROM is said to be the industry’s first in a 8-lead TSSOP (4.4-mm) package; the 2-wire serial device has a clock frequency of up to 1 MHz, two input addresses, and operates from 1.8 to 5.5 V. | AT24C1024B | ea/10,000 From $1.70 | Atmel, San Jose, CA Sales 408-441-0311 http://www.atmel.com/atmel/products/prod6.htm | |||||
| 8-bit microcontrollers | Small 3 x 3-mm 25-MIPS MCU family has up to 8 kbytes of OTP memory, 256 bytes of RAM, a PWM, timers, an SMBus interface, and a UART; has optional 10-bit 500-ksample/s A/D converter, 24.5-MHz oscillator, and uses 5 mA typ at 25 MHz. | C8051T60x | ea/10,000 From $0.45 | Silicon Laboratories, Austin, TX Sales 512-416-8500 http://www.silabs.com | |||||
| 8-bit microcontrollers | Low-cost 8-bit MCUs feature 2 Kbytes of flash and 128 bytes of EEPROM; come in 8-pin SO, DIP, and DFN packages with temperature qualification up to 125°C; has five-channel 10-bit 3.5-µs A/D converter, five power-saving modes, 8-MHz RC oscillator, and 12-bit auto-reload timer for PWM. | ST7FLITEU0 | ea/10,000 $0.55 | STMicroelectronics, Lexington, MA Information 781-861-2650 http://www.st.com | |||||
| SoC | SoC platform features high-speed local memory, a wide range of standard peripherals and interfaces, and a metal programmable cell fabric that adds 250K or 500K gates of custom logic; has a 200-MHz 32-bit ARM926EJ-S core, 32 Kbytes of ROM, NAND flash/SmartMedia interface, USB 2.0 high-speed, 10/100 Ethernet MAC, an image sensor, SPI interfaces. CAN, MCI, SSC, PWM, LCD, and AC97 controllers, three 16-bit timer counters, 8-channel 10-bit A/D converter, and fast DMA.. | AT91CAP9S | ea/100,000 $13, + $150,000 NRE | Atmel, San Jose, CA Sales 408-441-0311 http://www.atmel.c | |||||
| Current sense amp | High-side current amplifier can resolve small differential signals from common mode voltages up to 36 V; provides an input offset voltage of 250 µV, a full-scale differential input of 50 mV, a PSRR of 106 dB min, and a dynamic range of 2,000:1; withstands common-mode voltages up to 44 V and can respond to signal changes within 3.5 µs; operates from –40° to 125°C; SOT-23. | LT6106 | ea/1,000 $0.82 | Linear Technology Milpitas, CA Literature 800-4-LINEAR http://www.linear.com | |||||
| LED driver | LED driver integrates a floating current-sense amplifier and dimming MOSFET driver; operates from 5.4 to 76 V; provides ±5% accuracy, 100-mV LED current-sense reference, 1,000:1 dimming range, 1.4/2-A source/sink capability, and 45-µA shutdown-mode current; operates from40 to 125C; 32-pin TQFN. | MAX16831 | ea/1,000 From $2.33 | Maxim Integrated Products Customer Service 800-998-8800 http://www.maxim-ic.com | |||||
| Programmable battery charger | Programmable USB/ac Li-ion charger adjusts to any input power source (100/500 mA USB or 900 mA ac/dc); supports USB on-the-go for the end user; features an input range from 3.5 to 9 V, tolerates input overvoltage up to 16 , and supports I2C digital interface; outputs up to 1.25 A with over 90% efficiency; 19- or 20-ball CSP and 32-pad QFN.. | SMB138 | ea/10,000 $1.69 | Summit Microelectronics San Jose, CA Abid Hussain 408-523-1000 ahussain@summitmicro.com http://www.summitmicro.com | |||||
| Resonant mode controller | Resonant-mode controller features built-in high-side and low side MOSFET drivers and 500-kH VCO; features adjustable dead time, zero voltage switching, skip-cycle mode, feadback loop detection, fast and slow events inputs, and brown-out detection, SOIC-16. | NCP1396 | ea/2,500 $1.60 | ON Semiconductor Phoenix, AZ Christophe Warin Christophe.Warin@onsemi.com http://www.onsemi.com | |||||
Advertisement
Learn more about Electronic Products Magazine
