Two audio amps with high PSRR 10 October 2001, Altron Arrow, EBV Electrolink National Semiconductor's LM4894 and LM4895 'Boomer' audio amplifiers, optimised for the cellphone market, deliver superior PSRR performance.
This reduces the effect of noise on power supply lines being ...
250 kSa/s 12, 16-bit micropower ADCs 10 October 2001 The LTC1860 and LTC1864 from Linear Technology are serial 12-bit and 16-bit, 250 kSa/s analog to digital converters. In 8-lead MSOP packages they are suited for portable or compact instrumentation. The ...
Software programmable filter plus gain block 10 October 2001 Linear Technology's LTC1564, a low noise digitally-controlled 8th order anti-aliasing filter and programmable gain amplifier in a single chip, provides better than 16-bit accuracy. It is aimed for use ...
512 Kb serial EEPROM in 8-lead SOIC 10 October 2001, Altron Arrow, Tempe Technologies Microchip Technology's industry first 512 Kb I2C serial EEPROM fits into a standard 8-lead SOIC package. The 24LC515 allows users of the company's current 256 Kb devices a migratable upgrade path to higher-density ...
High speed amp exhibits ultra-low noise and distortion for 16 bit systems 26 September 2001 Analog Devices has expanded its high-speed amplifier portfolio with the AD8021. Utilising its second-generation XFCB (eXtra fast complementary bipolar) process, the AD8021 features wide bandwidth (200 ...
2,5 V micropower op-amp in SOT-23 26 September 2001, Tempe Technologies Microchip's new 2,5 V micropower operational amplifier is available in a tiny SOT-23 package. The MCP606 provides a low pin count analog solution for space-constrained embedded applications. The new op-amp ...
Fastest comparator - 4 ns prop delay, toggles at 150 MHz 26 September 2001 Linear Technology has released the LT1715, a device it claims is the industry's fastest dual comparator. With 150 MHz toggle frequency and 4 ns propagation delay, the device meets or exceeds the performance ...
Adjustable current op-amps for line-driving 26 September 2001 Linear Technology's LT1969 is a miniature CPE line-driver for ADSL/VDSL/xDSL applications. It consists of a dual, high output power (±300 mA), low distortion (THD = -72 dBc at 1 MHz) very high speed (gain ...
450 V small signal NPN/PNP transistors in SOT-23/223 26 September 2001, MB Silicon Systems Central Semiconductor has released two sets of complementary higher voltage transistors packaged in the std. SOT-23 and SOT-223 cases. These extend the VCEO spec. from 400 to 450 V and IC from 300 mA ...
16 bit serial ADC accepts uni and bipolar inputs 26 September 2001 Linear Technology's LTC1609 is a serial 16 bit ADC with a flexible input that can be configured for multiple unipolar or bipolar input ranges on a single 5 V supply. It accepts bipolar inputs of ±10, ...
Evaluation kit for H8/3052BF 16 bit flash microcontroller 12 September 2001 Hitachi has released a new evaluation kit for the H8/3052BF microcontroller. The EVB3052F kit comprises all the necessary hardware and software to enable the full evaluation of the 16 bit 512 KB flash ...
Wheel speed sensor 12 September 2001, Electrocomp Infineon Technologies' Smart Hall effect ICs for active wheel speed sensing require no external components and operate from 1 to 2500 Hz. With dynamic self-calibration principle the device has excellent ...
Op-amps offer design flexibility 1 August 2001 The OPA347 series of operational amplifiers from the Burr-Brown product line from Texas Instruments offers exceptional design flexibility for portable and battery-powered equipment. Available in single, ...
SMT programmable oscillators 29 August 2001, Altron Arrow C-MAC MicroTechnology's range of one-time factory-programmable oscillators are housed in an industry standard 7 x 5 mm ceramic surface-mount package. Available in any frequency between 1 and 133 MHz, ...
22,5 dBm linear PA for IEEE-802.11b WLAN is 3 mm2 29 August 2001, Altron Arrow Maxim has introduced what it says is the industry's smallest linear power amplifier (PA) designed for 2,4 GHz WLAN applications. The MAX2242 PA is packaged in the ultra-small 3x4 chip-scale package (CSP) ...
Micropower BiCMOS op-amps 20 June 2001 Microchip's MCP61X family are unity gain stable op-amps with low offset voltage. These single supply op-amps offer a gain bandwidth of 190 kHz with an operating current of 20 µA. They also have low offset ...
