The MAX11626EEE+ is a 12bit analogue to digital converter (ADC) with FIFO and internal reference in 16 pin QSOP package. This device has on-chip FIFO, scan mode, internal clock mode, internal averaging and AutoShutdown function. The MAX11626 has four input channels and maximum sampling rate is 300Ksps using an external clock. It includes 10MHz SPI/QSPI/MICROWIRE compatible serial port. This ADC is used in system supervision, data acquisition systems and data logging systems.

• Supply voltage range from 4.75V to 5.25V
• Operating temperature range from -40°C to 85°C
• Analogue multiplexer with track/hold function
• Internal reference voltage of 4.096V
• 1V to VDD external reference
• 16 entry first-in/first-out (FIFO)
• Integral nonlinearity (INL) of ±1LSB
• Differential nonlinearity (DNL) of ±1LSB (no missing codes over temperature)
• Offset error of ±0.5LSB and gain error of ±0.5LSB
• Full power bandwidth of 1MHz (-3dB point)

The AD9122BCPZ is a dual 16-bit high dynamic range Digital-to-analog Converter (DAC) provides a sample rate of 1230MSPS, permitting multicarrier generation up to the Nyquist frequency. It includes features optimized for direct conversion transmits applications. The DAC outputs are optimized to interface seamlessly with analog quadrature modulators, such as the ADL537x F-MOD series from Analog Devices Inc. A 4-wire serial port interface provides for programming/read-back of many internal parameters. Full-scale output current can be programmed over a range of 8.7 to 31.7mA.

• Flexible LVDS interface allows word, byte or nibble load
• Gain, DC offset and phase adjustment for sideband suppression
• Multiple chip synchronization interfaces
• High performance, low noise PLL clock multiplier
• Digital inverse sinc filter

The AD5697R, a member of the nanoDAC+™ family, is a low power, dual, 12-bit buffered voltage output digital-to-analog converter (DAC). The device includes a 2.5 V, 2 ppm/°C internal reference (enabled by default) and a gain select pin giving a full-scale output of 2.5 V (gain = 1) or 5 V (gain = 2). The AD5697R operates from a single 2.7 V to 5.5 V supply, is guaranteed monotonic by design, and exhibits less than 0.1% FSR gain error and 1.5 mV offset error performance. The device is available in a 3 mm × 3 mm LFCSP and a TSSOP package.

The AD5697R also incorporates a power-on reset circuit and a RSTSEL pin that ensure that the DAC outputs power up to zero scale or midscale and remain there until a valid write takes place. It contains a per channel power-down feature that reduces the current consumption of the device to 4 µA at 3 V while in power-down mode.

The AD5697R uses a versatile 2-wire serial interface that operates at clock rates up to 400 kHz and includes a VLOGIC pin intended for 1.8 V/3 V/5 V logic.