The ADN2830 provides closed loop control of the average optical power of a continuous wave (CW) laser diode (LD) after initial factory setup. The control loop adjusts the laser IBIAS to maintain a constant Back Facet Monitor Photo Diode (MPD) current and hence a constant laser optical power. The external PSET resistor is adjusted during factory set up to set the desired optical power. RPSET is set at 1.23/IAV, where IAVis the MPD current corresponding to the desired optical power. Programmable alarms are provided for laser fail (end of life) and laser degrade (impending fail).The ADN2830 operates from a single power +5 V supply. It is available in 5mm ? 5mm LFCSP-32 Lead Frame Chip Scale.

The ADN88311 is a monolithic TEC controller. It has two integrated, zero drift, rail-to-rail comparators, and a PWM driver. A unique PWM driver works with an analog driver to control external selected MOSFETs in an H-bridge. By sensing the thermal detector feedback from the TEC, the ADN8831 can drive a TEC to settle the programmable temperature of a laser diode or a passive component attached to the TEC module.The ADN8831 supports NTC thermistors or positive temperature coefficient (PTC) RTDs. The target temperature is set as an analog voltage input either from a DAC or from an external resistor divider driven by a reference voltage source.A proportional integral differential (PID) compensation network helps to quickly and accurately stabilize the ADN8831 thermal control loop. An adjustable PID compensation network example is described in the AN-695 Application Note, Using the ADN8831TEC Controller Evaluation Board. A typical reference voltage of 2.5 V is available from the ADN8831 for thermistor temperature sensing or for TEC voltage/current measuring and limiting in both cooling and heating modes.Applications Thermoelectric cooler (TEC) temperature control DWDM optical transceiver modules Optical fiber amplifiers Optical networking systems Instruments requiring TEC temperature control1 Product is covered by U.S. Patent No. 6,486,643

DC2062A-A: Demo Board for LT4363 High Voltage Surge Stopper with Current Limit.

Blackfin Embedded Processor

ACTIVE LEARNING PROGRAM PARTS KIT; Silicon Manufacturer:Analog Devices; Silicon Core Number:-; Kit Application Type:Education / Hobby; Application Sub Type:Measurement & Analysis; Kit Contents:Active Learning Module I/O & USB Cables Header Pins Quick Start Guide; Product Range:HW-ALLIANCE Series; SVHC:No SVHC (20-Jun-2016); Features:Interactive Data Measurement Visualisation & Analysis Source & Measure Options 4 I/O USB Powered

Low Power Blackfin Processor with Advanced Peripherals Features: Lockbox™ Secure Technology: Hardware-enabled security for code and content protection. Blackfin Processor Core with up to 600 MHz (1200 MMACS) performance 2 dual-channel, full-duplex synchronous serial ports supporting 8 stereo I2S channels 12 peripheral DMA channels supporting one- and two-dimensional data transfers NAND Flash Controller with 8-Bit interface for commands, addresses and data. Ethernet 10/100 MII interface Memory controller providing glue-less connection to multiple banks of external SDRAM, SRAM, Flash, or ROM 289-ball, 12x12 mm, 0.5 mm pitch mini-BGA (Commercial temperature range 0°C to +70°C) 208-ball, 17x17 mm, 0.8 mm pitch mini-BGA (Commercial temperature range 0°C to +70°C; Industrial temperature range -40°C to +85°C) See datasheet for additional features

7B34 - IC Controller 14V - 35V Module Tray

Digital Signal Processors & Controllers - DSP, DSC 533MHz Convergent Multimedia Proc w/MDDR

Integrated Optical Module for Smoke Detection Features: Supports UL-217 edition 8/ UL-568 ed. 7; EN-54; GB..; ISO Lowers Nuisance Alarms using a Dual Wavelength detection with higher SNR and dynamic range. 3X Lower power dissipation enables smaller/ cheaper batteries Integrated Optical Module (3.8mm x 5mm x 0.9mm with 1 blue LED, 1 IR LED and 2 Photo diodes) simplifies EMC design, allows for greater diversity of industrial design options and results in 75% fewer discrete components. Loop calibration at final test reduces calibration challenges with smoke detector products. Supported by ADI designed smoke chamber manufactured by Accumold, 28800X. (Please see EVAL-CHAMBER Mechanical Dimensions (PDF), also under Resources below)

Dual-core SHARC+ and Arm Cortex-A5 SOC, DDR, Ethernet, USB, 349-cspBGA Features:SHARC+ Core Infrastructure: 500 MHz (3.0 GFLOPS) per core 5Mbits/640KB L1 memory/core with parity Optional cache/SRAM mode 32-bit, 40-bit & 64-bit floating point supportARM Core Infrastructure: 450 MHz ARM Cortex-A5 (with Neon/FPU) 32kByte/32kByte L1 Instr./Data Cache 256kByte L2 CacheShared System Memory: 256KB L2 SRAM with ECC protectionUp to Two High Speed Memory Controllers: DDR3-900, DDR2-800 & LPDDR (16-bit)Advanced Hardware Accelerators: FFT/iFFT (20 GFLOPS, 5usec per 1K-pt FFT) FIR/IIR and SINC Filters, ASRC Security Crypto Engines with OTPPackaging: 19mm x 19mm BGA (0.8mm pitch) Commercial, Industrial & AutomotivePeripherals: Gigabit Ethernet MAC (RGMII) With IEEE-1588 & AVB support (QoS & clock recovery) USB2.0 HS OTG/Device Controllers (MAC/PHY) 2x CAN2.0 MLB 3/6-pin (Auto devices only) Up to 8x Full SPORT interfaces (w/ TDM & I2S modes) S/PDIF Tx/Rx, 8x ASRC pairs, PCG 2x Dual-SPI and 1x QuadSPI (w/ direct execution) 3x I2C and 3x UARTs (w/ Flow Control) Enhanced Parallel Peripheral Interface For video I/O or parallel converter interface 2x Link Ports (bi-directional, 8-bit, up to 150MB/sec) 3x Enhanced PWM, ADC Control Module (ACM) 8x GP Timer, 1x GP Counter, WDT and RTC Up to 80 GPIO (mux’ed w/ other interfaces) 8-ch 12-bit 1MSPS Housekeeping ADC Thermal Sensor