Maxim Integrated Products
Sunnyvale, CA 94086
May 15, 2008 Optimized for direct digital synthesis of high-frequency and wideband signals in first Nyquist zone, MAX19693 12-bit converter can directly synthesize signals in frequency range from dc to nearly 2 GHz. It operates from 3.3 and 1.8 V supplies, and achieves SFDR of greater than 70 dBc for output frequencies less than 800 MHz and 62 dBc at output frequency of 1,500 MHz. At 4.0 Gsps update rate and output frequency of 200 MHz, unit offers wideband-noise spectral density of -164 dBm/Hz.

Linear Technology
Dallas, TX 75248
May 14, 2008 Operating from 2.7-5.5 V supply, Model LTC2755-16 provides unipolar outputs of 0 to +5 V and 0 to +10 V, as well as bipolar outputs of ±5, ±10, ±2.5, and -2.5 to +7.5 V. Unit guarantees 16-bit linearity over industrial temperature range without any adjustment. Each DAC output can be individually programmed through parallel interface or pin-strapped for operation within single range. Housed in 9 x 9 mm QFN package, converter offers full-scale settling time of 2 µs and 1 nVos glitch impulse.

Texas Instruments, Inc. (TI)
Dallas, TX 75243-4136
Apr 24, 2008 Model DAC5688 is 16-bit, dual channel, 800 MS/sec DAC designed in 64-pin, 9 x 9 mm QFN package. Digital inverse SINC filter compensates for natural DAC sin (x)/x frequency roll-off and digital quadrature modulator correction feature allows IQ compensation of phase, gain, and offset. Unit includes dual CMOS data bus that provides 250 Mbps input data transfer/DAC channel. Input data can be interpolated 2, 4, or 8 times by on-board digital interpolating FIR filters.

Mouser Electronics
Mansfield, TX 76063
Feb 08, 2008 DAC converter, Model MCP4725 combines integrated EEPROM and 12-bit resolution in 6-pin SOT-23 package. Single channel converter has buffered voltage output and is ideal for space constrained portable applications. Non-volatile EEPROM enables settings to be recalled at power up providing flexibility for system designers to reduce power consumption. Onboard precision output amplifier enables rail-to-rail analog output which allows DAC output to utilize entire voltage range.

ESS Technology, Inc.
Fremont, CA 94538
Jan 16, 2008 With -118 dB THD and 44.1-192 kHz sampling rate, Sabre Reference is designed for Blu-Ray/HD-DVD players, Universal DVD/DVD-Audio/SACD players, and Home Theater receivers. Hyperstream(TM) modulator, with Dynamic Matching using 48-bit accumulator and 28-bit data path, allows true reproduction of audio. Architecture supports mono, stereo, 4- and 8-channel output in current or voltage modes. DAC also integrates digital SPDIF receiver and time-domain Jitter Eliminator.

Linear Technology Corp.
Milpitas, CA 95035-7417
Dec 13, 2007 Operating from single 2.7-5.5 V supply, dual 16-bit Model LTC2753-16 draws max supply current of 1 µA and can output SoftSpan(TM) unipolar ranges of 0-5 V and 0-10 V, as well as 4 bipolar ranges of ±10, ±5, ±2.5, and -2.5 to +7.5 V. Unit offers accurate dc specifications, including ±1LSB max INL and DNL over -40 to +85°C industrial temperature range. Housed in 48-pin, 7 x 7 mm QFN package, converter features settling time of 2 µs and 1 nVos glitch impulse.

Cirrus Logic, Inc.
Austin, TX 78744
Nov 26, 2007 Integrating Class D speaker amplifiers and stereo headphone drivers, 24-bit CS43L22 low-power stereo D/A converter provides 1 W per channel Class D amplification to external speakers and enough power to drive 44 mW per channel into stereo headphones. Portable device allows core to be run from single power supply and amplifier to be directly connected to battery supply. It features master clock support and dynamic range of 98 dB, utilizing 40-pin QFN package.

Microchip Technology, Inc.
Chandler, AZ 85224 6199
Nov 19, 2007 Housed in 6-Pin SOT-23 package, 12-bit single-channel Model MCP4725 has buffered voltage output and is suited for space-constrained portable and battery-powered applications. Non-volatile EEPROM enables settings to be recalled at power up, eliminating need for microcontroller. With power consumption of 0.06 µA in shutdown, unit helps extend battery life. Onboard output amplifier enables rail-to-rail analog output, so DAC output fully utilizes entire voltage range.

Linear Technology Corp.
Milpitas, CA 95035-7417
Oct 04, 2007 Available in 12-, 14-, and 16-bit models, Series LTC2751 provides 6 software-programmable output voltage ranges, including 0-5 and 0-10 V unipolar ranges and ±10, ±5, ±2.5, and -2.5 to +7.5 bipolar ranges. Bidirectional I/O parallel interface allows readback of any internal register, as well as DAC output span setting. Power-on reset circuit returns DAC output to 0 V when power is first applied, and CLR pin asynchronously clears DAC to 0 V in any output range.

Linear Technology Corp.
Milpitas, CA 95035-7417
Aug 08, 2007 Available in 16-, 14-, and 12-bit unbuffered voltage output versions, unipolar Model LTC2641 and bipolar Model LTC2642 draw 120 µA of supply current while settling to within 0.5 LSB for full-scale step in 1 µsec. Units feature 0.5 nVos glitch impulse, which is key for ac applications such as waveform generation. Operating from 2.7-5.5 V supply voltage, converters each feature power-on reset circuitry that resets LTC2642 to mid-scale and LTC2641 to zero-scale at power-up.

Linear Technology Corp.
Milpitas, CA 95035-7417
Jun 07, 2007 Supplied in 2.1 x 2 mm 6-lead package, LTC2630 series is comprised of 12-, 10-, and 8-bit DACs that offers choice of internal 2.5 or 4.096 V, 10 ppm/°C FS reference. Single voltage output DACs exhibit ±1 LSB max integral nonlinearity error and suit under the hood automotive voltage adjustment. Specified over -40 to +125°C, IC communicates via 3-wire SPI-compatible serial interface at clock rates up to 50 MHz. Output settles for half-scale step in less than 5 µs.

Fujitsu Microelectronics Inc.
San Jose, CA 95134 1804
Dec 15, 2006 Housed in 12 x 12 mm EFBGA package, CMOS 14-bit Model MB86065 provides direct-IF frequencies above 400 MHz. Single-channel unit integrates Waveform Memory Module, which enables waveforms to be downloaded and executed on-chip, minimizing need for high-speed data generator. Model MB86065 offers system partitioning solution with digital pre-processing using 0.65 micron ASIC or FPGA technology.

Linear Technology Corp.
Milpitas, CA 95035-7417
Nov 20, 2006 Operating from dual ±5-±15 V analog supplies and 3-5 V digital supply, 16-bit quad Vout Model LTC2704-16 features DC performance of ±2 LSB INL and ±1 LSB DNL. Each of 4 DACs can be programmed via 3-wire SPI-compatible serial interface for 1 of 4 bipolar output ranges or 1 of 2 unipolar output ranges. Reference input voltages are inverted internally and can be driven to 7.25 V, producing output swings up to ±14.5 V. Output ranges include ±10 V, ±5 V, ±2.5 V, -2.5 to 7.5 V, 0-5 V, and 0-10 V.

austriamicrosystems AG
Premstatten   Austria
Sep 13, 2006 Operating from 2.7-5.5 V supply, 8-channel AS1504/05 digital-to-analog converters deliver integral nonlinearity of ±0.15 LSB typ, ±0.75 LSB max, and differential nonlinearity of ±0.1 LSB typ, ±0.5 LSB max. Suited for bandwidth and frequency control, AS1504 features mid-scale reset, while AS1505 provides independent control of maximum and minimum values of output voltage range. Both models are available in 16-pin SOIC-150 packaging.

National Semiconductor Corp.
Santa Clara, CA 95051-0695
Jun 29, 2006 Housed in 3 x 3 mm LLP® or MSOP package, 2- and 4-channel Digital-to-Analog Converters offer 8-, 10-, and 12-bit resolutions. They have typical settling times of 3-6 µsec over supply range of 2.7-5.5 V. Each has rail-to-rail output swing, uses external reference, and operates over -40 to 105°C. Interchangeable converters allow designers to develop single standard PC board layout that can support multiple devices for seamless upgradeability.

High Sierra Electronics Inc.
Grass Valley, CA 95945
Jan 18, 2006 Signal conditioning module, Model 4105, provides analog output as 0-1 mA, 4-20 mA, or 0-5 V. Connection to data transmitter or measurement system consists of 10-33 Vdc continuous power, ground, and read signal from 5-33 Vdc that enables analog output. With read signal enabled, power consumption increases to sum of current output and additional 4 mA max. With read signal disabled, current drops to less than 2 mA.

Analog Devices, Inc.
Norwood, MA 02062-9106
Nov 11, 2005 Comprising 8 models, AD536x and AD537x monolithic DAC series deliver 8 and 40 channels in 8 and 9 mm² packages, respectively. Model AD5362 denseDAC features bipolar voltage outputs, temperature sensor, thermal monitor mode, voltage monitor multiplexer, and power-down mode, and AD5370 offers 2 Vref pins and 2 offset DACs. Both provide user-programmable offset and gain registers, ±10 V output range, 16-bit DNL, 14-bit INL, and 50 MHz SPI-compatible serial interface.

KineticSystems Co., LLC
Lockport, IL 60441-2200
Jun 30, 2005 Featuring 16-bit resolution and ±10 V FS output range, CP266 DAC card provides users with single-width, 6U CompactPCI/PXI module. Power-up state of analog outputs can be set to independent user-defined values to provide non-zero voltage settings on application of power. Used to stimulate devices under test for ATE market, product has channel update rate of 2 ms and output accuracy of ±1 mV. Paired output signals are provided to eliminate ground offset effects.

Goal Semiconductor Inc.
Montreal, QC H3B 1H4  Canada
May 17, 2005 HVDAC DevKit, model UVK-HVDAC200-4, provides plug-and-play platform for evaluation and prototype development using HVDAC200-4 quad, 9-bit, serially configurable voltage/current DAC with outputs of up to 200 V. Kit comes with Windows®-based demo program and consists of Goal VERSA MIX 8051 MCU, onboard voltage reference, and 2 adjustment potentiometers. Kit also offers over-temperature and temperature-sensor-threshold adjustment, terminal block, and PLCC-44 socket.

Linear Technology Corp.
Milpitas, CA 95035-7417
Feb 01, 2005 Featuring double-buffered data latches and asynchronous DAC update pin, 16-Bit monotonic LTC2606 provides 400 kHz I2C interface with 27 user-selectable slave addresses. This allows multiple DACs on same bus and minimizes address conflicts with other components. Output buffer provides drive capability over 2.7–5.5 V supply range, and DAC output can directly drive capacitive loads up to 1,000 pF or current loads to 15 mA.