Maxim Integrated Products    Sunnyvale, CA 94086
May 22, 2013 Supplied in 3 x 3 mm, 12-pin TDFN package, MAX11156 bipolar successive approximation register (SAR) analog-to-digital converter (ADC) integrates reference buffer and internal reference and supports 500 ksps sampling rate. Beyond-the-Rails™ technology supports +5 V input from single positive 5 V input rail, eliminating need for negative power supplies. ADC provides DC accuracy with 0.5 LSB DNL and 2.5 LSB INL typ as well as optimal AC performance with 94.6 dB SNR and -105 dB THD typ.

Measurement Specialties, Inc.    Hampton, VA 23666
May 13, 2013 Operating at 0.6 μA with 1.8–3.6V supply voltage, Model MS5805-02BA01 features conversion time of 0.5 ms with oversampling selection available up to 8192. O-ring sealed pressure sensor module also includes temperature measurement capabilities with temperature accuracy of ±2.0°C and temperature resolution less than 0.01°C. At 0.02 mBar resolution, 24-bit DS ADC has pressure accuracy of ±4 mBar for pressure ranging from 300–1,200 mBar and temperature from -20 to +85°C. 

DATEL    Mansfield, MA 02048
May 02, 2013 Rated for operation over -55 to +200°C temperature range, ADS-1201 series A/D converters feature 12-bit resolution, 1 MHz sampling rate, and no latency delays. Units have unipolar and bipolar input range, 1,000 hr continuous operating life at 200°C, and precision internal reference. They are manufactured on thick film ceramic using low-temperature drift thin film resistors on 96% alumina substrate. Available packaging options include 8-pin DDIP or SMT hermetically sealed ceramic package.

Touchstone Semiconductor    Milpitas, CA 95035
Feb 20, 2013 Offering drop-in upgrade to Analog Devices AD7887A, 12-bit Model TS7001 combines 10 MHz track-and-hold, 3-wire serial digital interface, and internal ±0.5% initial accuracy +2.5 V reference. Two-channel device operates from +2.7–3.6 V supplies and consumes approximately 3 mW when converting at 187.5 ksps. Housed in MSOP-9 package, IC provides ±1 LSB INL performance and is suitable for optical sensors, touch panels, PDAs, PLCs, and medical instrumentation.

Texas Instruments, Inc. (TI)    Dallas, TX 75243-4136
Feb 05, 2013 Suited for medical and industrial imaging, ADS5295 helps minimize board heat and power dissipation in higher-channel-density applications. Digital processing block combines digital functions – low-frequency noise suppression mode, digital filtering options, programmable mapping of LVDS output pins – to improve SNR and filter harmonics while reducing output data rate for narrow-band applications. Data is output over one or 2 wires of LVDS pins per channel, reducing number of interface lines.

Pentek Inc.    Upper Saddle River, NJ 07458
Jan 23, 2013 Preconfigured with programmable 1- or 2-channel digital downconverter loaded into onboard Xilinx Virtex-6 FPGA, Model 71641 is capable of digitizing one 12-bit channel at 3.6 GHz or 2 channels at 1.8 GHz. Each DDC has independent 32-bit tuning frequency programmable from DC to ƒs, where ƒs is A/D sampling frequency. In single channel mode, DDC decimation can be programmed to 8x, 16x, or 32x. In dual channel mode, both channels share same decimation rate, programmable to 4x, 8x, or 16x.

Maxim Integrated Products    Sunnyvale, CA 94086
Dec 14, 2012 Available in 9 mm² package, 12-pin Models MAX11166 and MAX11167 feature Beyond-the-Rails™ technology, which supports ±5 V input signal from single positive 5 V rail, eliminating need for negative power supplies. Devices communicate using SPI-compatible serial interface at 2.5, 3, 3.3, or 5 V logic levels and have sample rates of 500 ksps and 250 ksps, respectively. At 19.5 mW and 1 µA in shutdown mode, ADCs are applicable for precision measurement applications.

Touchstone Semiconductor    Milpitas, CA 95035
Dec 12, 2012 Offered in 8-pin SOIC package or MSOP, TSA7887 is pin-compatible as well as specification- and functionally-identical to Analog Devices' AD7887. As drop-in replacement, ADC consumes 2.6 mW at 125 ksps while operating from single +2.7 to +5.25 V supply and offers 4 user-programmable, low-power operating modes as well as ±1 or ±2 LSB INL options. Other features include one or two analog inputs each, with input range from 0 V to VREF or 0 V to VDD, and integrated 2.5 V reference.

Analog Devices Inc    Norwood, MA 02062
Dec 10, 2012 Designed for process automation and instrumentation systems, 24-bit AD7176-2 features high-precision, on-chip peripherals, including 2.5 V, ±2.5 ppm/°C reference and ±2.5% internal oscillator. Multiplexed device provides up to 90 dB 50 Hz and 60 Hz line frequency rejection using 50 Hz and 60 Hz rejection filters. Measured on single channel, converter delivers as many as 17.2 noise-free bits at 250 kSPS and 22 noise-free bits at 5 SPS. Product comes in 24-lead TSSOP package and consumes 7.8 mA.

Touchstone Semiconductor    Milpitas, CA 95035
Nov 28, 2012 Offering drop-in replacement for Maxim's MAX1285 ADC, 12-bit Model TSM1285 features low conversion-mode power consumption of 9 mW at 300 ksps from single +2.7 to +3.6 V supply. High-speed, 3-wire serial interface connects directly to any microcontroller or other interface-compatible computing device without need for separate, external logic. Housed in 8-pin SOIC package, converter features internal track-and-hold, internal +2.5 V reference, and 2 µA supply current in shutdown.

NK Technologies    Campbell, CA 95008
Nov 15, 2012 Accepting analog signals from up to 8 loop or separately powered sensors, ADC Series seamlessly converts signals to digital output that interfaces with Modbus RTU digital protocol using single network address. Sensor loop power supplied by converters can eliminate need for separate DC power supply. Featuring finger-safe field wiring terminals and DIN rail mounting, converters are suited for PV power production, machine control applications, and SCADA systems.

Touchstone Semiconductor    Milpitas, CA 95035
Nov 13, 2012 Housed in 3 x 3 mm TDFN package, Model TS7003 combines 10 MHz track-and-hold, high-speed serial digital interface, and internal ±0.6%-initial accuracy +2.5 V, 30 ppm/°C reference. Three-wire serial interface connects directly to any microcontroller or other interface-compatible computing device. Operating from +2.7 to +3.6 V supplies, 12-bit ADC consumes less than 2.8 mW when converting at 300 ksps. Device is suitable for PCB-space-conscious, remote sensor and data acquisition applications.

Analog Devices, Inc.    Norwood, MA 02062-9106
Oct 15, 2012 With JEDEC JESD204B serial output data interface standard, AD9250 simplifies high-speed data converter-to-FPGA interconnect design environment. Full JESD204B Subclass 1 deterministic latency at 250 MSPS accommodates precise synchronization of multiple data-conversion channels through serial interface. Serial interface implementation provides 5 Gbps max over 1- or 2-lane capable link. While 2 serial lanes support full 250 MSPS, dual-ADC data rate, single lane supports reduced rates.

Micro Analog Systems Oy    Helsinki   Finland
Aug 31, 2012 Primarily intended for MEMS-based pressure sensor modules, 16-bit Model MAS6512 uses ratiometric AD-converter principle employing delta-sigma conversion technique. Resolution of ADC is 14-bits. IC includes internal temperature sensor, clock oscillator, and 256-bit EEPROM calibration memory. Available in 4 x 4 x 0.75 in. QFN-16 package as well as wafers or dies, unit operates from supply voltages of 1.8-3.6 V with current consumption of 1.9-28 µA.

Analog Devices, Inc.    Norwood, MA 02062-9106
Jul 18, 2012 Housed in 5 x 5 mm package, 14-bit Model AD9645 consumes 122 mW/channel at 125 MSPS and features SFDR performance of 91 dBc at 70 MHz. Converter delivers serial 1.8 V LVDS digital output with 2 lanes per channel. With IF sampling range up to 200 MHz, device is designed for use in multi-mode digital receiver architectures. Pin-compatible dual 12-bit version, Model AD9635, is also available, enabling migration between 12-bit and 14-bit converters with sampling rates from 20-125 MSPS.

Analog Devices, Inc.    Norwood, MA 02062-9106
Jun 20, 2012 Designed for direct interfacing to external 4-20 mA loop-powered sensors in industrial process control, Model ADuCM360 incorporates dual, multi-channel, 24-bit sigma-delta A/D converters; 32-bit ARM Cortex(TM) M3 MCU that enables advanced diagnostics at sensor node; and flash/EE memory. Up to 12 programmable sensor excitation current sources from 10 µA to 1 mA can be used. Available in 48-lead, 7 x 7 mm LFCSP, chip operates from 1.8-3.3 V supply and from -40 to +125°C.

Texas Instruments, Inc. (TI)    Dallas, TX 75243-4136
Jun 04, 2012 Capable of sampling speeds up to 1 MSPS, 8-channel ADS8028 integrates internal 2.5 V reference, temperature sensor with +1°C accuracy, and internal multiplexer with sequencer. Downloadable TINA-TI(TM) SPICE model enables designers to simulate, model, and test full analog signal chain in software. Housed in 4 x 4 mm QFN package, 12-bit successive-approximation-register ADC features analog supply range of 2.7-5.25 V, digital supply range of 1.65-5.25 V, and external reference of 1-5 V.

Analog Devices, Inc.    Norwood, MA 02062-9106
May 30, 2012 Designed for medical imaging and communications applications, AD9653 comes in non-magnetic, 7 x 7 mm, 48-pin LFCSP and can be used safely within magnetic field of MRI system. This Pb-free, 4-channel ADC has 650 MHz full power analog bandwidth and serial LVDS digital output and consumes 164 mW per channel at 125 MSPS with scalable power option. Respective SNR values with VREF of 1.0 and 1.3 V are 76.5 and 77.5 dBFS @ 70 MHz; SFDR is 90 dBc (to Nyquist).

Zentrum Mikroelektronik Dresden AG    Melville, NY 11747
May 07, 2012 Housed in 5 x 5 x 0.85 mm PQFN32 package, Model ZSSC1856 features two 18-bit Sigma/Delta ADCs with on-chip voltage reference. One input channel measures battery current IBAT via voltage drop at external shunt resistor, while second channel measures battery voltage VBAT and temperature. Device communication interface supports LIN 1.3, 2.0, and 2.1 specifications. AEC-Q100 qualified and specified for -40 to +125°C operation, IC is suited for automotive, industrial, and medical applications.

Broadcom Corp.    San Jose, CA 95110
Apr 30, 2012 BCM7014 features integrated DVB-C tuner, demodulator, MPEG2 A/V decoder, regulators controller, A/V outputs, and RF modulator. It is designed to facilitate conversion from analog to digital TV reception in India. This cable set-top box system-on-a-chip solution features adaptive volume leveling support that maintains constant volume across commercial, program and channel changes. Conpact size consists of 2-layer reference design measuring 4 x 2.5 in.