Dual 24-bit ECG Front End IC

Dual 24-bit ECG Front End IC Texas Instruments Incorporated expanded its award-winning ADS1298 analog front end (AFE) family with five new fully integrated AFEs for portable biopotential measurement applications. The new electrocardiogram (ECG) and electroencephalograph (EEG) AFEs are the first to offer 16- and 24-bit resolution with 1 or 2 channels. The devices cut power […]

Dual Channel, 1Mbps Digital Isolator

Dual Channel, 1Mbps Digital Isolator The ISO7420 and ISO7421A provide galvanic isolation up to 2.5 kVrms for 1 minute per UL. These digital isolators have two isolated channels with bidirectional channel configuration. Each isolation channel has a logic input and output buffer separated by a silicon dioxide (SiO2) insulation barrier. Used in conjunction with isolated […]

Dual PLL Spread Spectrum Clock Generator

Dual PLL Spread Spectrum Clock Generator The AD9577 provides a multioutput clock generator function along with two on-chip phase-locked loop cores, PLL1 and PLL2, optimized for network clocking applications. The PLL designs are based on Analog Devices, Inc., proven portfolio of high performance, low jitter frequency synthesizers to maximize network performance. The PLLs have factory […]

14-Bit 310Msps Dual ADC

14-Bit 310Msps Dual ADC Linear Technology Corporation introduces a family of dual (LTC2158-14) and single (LTC2153-14) high IF sampling 14-bit, 310Msps analog-to-digital converters (ADCs) designed specifically for wide bandwidth digital predistortion (DPD) linearization applications. Digital predistortion is a closed-loop feedback system that samples the distortion bandwidth at the output of the base station transmitter and […]

Smallest Dual 500-MSPS DACs

Smallest Dual 500-MSPS DACs Texas Instruments Incorporated is reducing the bill of materials for wideband transmit systems with new dual, 500-MSPS digital-to-analog converters (DACs) starting at less than $10 in 1,000 unit quantities. The 12-bit DAC3162 and 10-bit DAC3152 are the smallest, least-expensive and lowest-power devices in their class and were designed for wideband transmit […]

10.3 Gbps Dual-Channel Repeater

10.3 Gbps Dual-Channel Repeater The DS100BR111 is an extremely low power, high performance dual-channel repeater for serial links with data rates up to 10.3 Gbps. The DS100BR111 pinout is configured as one bidirectional lane (one transmit, one receive channel). The DS100BR111 inputs feature a powerful 4-stage continuous time linear equalizer (CTLE) to provide a boost […]

2MHz Dual Step-Down Regulator

2MHz Dual Step-Down Regulator Linear Technology announces the H-grade version of the LT3641, a dual channel, current mode step-down switching regulator with power-on reset and a watchdog timer. Its 4V to 42V input voltage range, with 55V transient capability, makes it ideal for load dump and cold crank conditions commonly found in automotive applications, which […]

Dual, 10-BIT, 500 MSPS DAC

Dual, 10-BIT, 500 MSPS DAC The DAC3152/DAC3162 is a low-power, low-latency, high-dynamic-range, dual-channel, 10-/12-bit, pin-compatible family of digital-to-analog converters (DACs) with a sample rate as high as 500 MSPS. The device simplicity (no software required), low latency, and low power simplify the design of complex systems. The DACs interface seamlessly with the high-performance TRF370333 analog […]

1.5A Dual Input Switchmode Charger

1.5A Dual Input Switchmode Charger The bq24140 is a compact, flexible, high-efficiency, USB-friendly switch-mode charge management device for single-cell Li-ion and Li-polymer batteries used in a wide range of portable applications. The charge parameters can be programmed through an I2C interface. The IC integrates two synchronous PWM chargers, power MOSFETs, input current sensing, high-accuracy current […]

Dual 160W Class-D Audio Amplifier

Dual 160W Class-D Audio Amplifier STMicroelectronics, a global semiconductor leader serving customers across the spectrum of electronics applications and a leading supplier of audio ICs, has introduced a high-performance, analog class-D audio amplifier with best-in-class power density. This achievement will allow equipment manufacturers to combine superior audio quality with a small form factor in next-generation […]