MAX5134

19-4209; Rev 1; 10/08 KIT ATION EVALU E L B AVAILA Pin-/Software-Compatible, 16-/12-Bit, Voltage-Output DACs General Description Features ♦ 16-/12-Bit Resolution in a 4mm x 4mm, 24-Pin TQFN Package ♦ Hardware-Selectable to Zero/Midscale DAC Output on Power-Up or Reset ♦ Double-Buffered Input Registers ♦ LDAC Asynchronously Updates DAC Outputs Simultaneously ♦ READY Facilitates Daisy Chaining ♦ High-Performance 10ppm/°C Internal Reference ♦ Guaranteed Monotonic Over All Operating Conditions ♦ Wide +2.7V to +5.25V Supply Range ♦ Rail-to-Rail Buffered Output Operation ♦ Low Gain Error (Less Than ±0.5%FS) and Offset (Less Than ±10mV) ♦ 30MHz 3-Wire SPI-/QSPI-/MICROWIRE-/ DSP-Compatible Serial Interface ♦ CMOS-Compatible Inputs with Hysteresis ♦ Low-Power Consumption (ISHDN = 2µA max) MAX5134–MAX5137 www.datasheet4u.com The MAX5134–MAX5137 is a family of pin-compatible and software-compatible 16-bit and 12-bit DACs. The MAX5134/MAX5135 are low-power, quad 16-/12-bit, buffered voltage-output, high-linearity DACs. The MAX5136/MAX5137 are low-power, dual 16-/12-bit, buffered voltage-output, high-linearity DACs. They use a precision internal reference or a precision external reference for rail-to-rail operation. The MAX5134–MAX5137 accept a wide +2.7V to +5.25V supply-voltage range to accommodate most low-power and low-voltage applications. These devices accept a 3-wire SPITM-/QSPITM/MICROWIRETM-/DSP-compatible serial interface to save board space and reduce the complexity of opt...