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MAX5814

Maxim Integrated Products
Part Number MAX5814
Manufacturer Maxim Integrated Products
Description Ultra-Small Quad-Channel 8-/10-/12-Bit Buffered Output DACs
Published Aug 8, 2014
Detailed Description EVALUATION KIT AVAILABLE MAX5813/MAX5814/MAX5815 Ultra-Small, Quad-Channel, 8-/10-/12-Bit Buffered Output DACs with Int...
Datasheet PDF File MAX5814 PDF File

MAX5814
MAX5814


Overview
EVALUATION KIT AVAILABLE MAX5813/MAX5814/MAX5815 Ultra-Small, Quad-Channel, 8-/10-/12-Bit Buffered Output DACs with Internal Reference and I2C Interface General Description The MAX5813/MAX5814/MAX5815 4-channel, low-power, 8-/10-/12-bit, voltage-output digital-to-analog converters (DACs) include output buffers and an internal reference that is selectable to be 2.
048V, 2.
500V, or 4.
096V.
The MAX5813/MAX5814/MAX5815 accept a wide supply voltage range of 2.
7V to 5.
5V with extremely low power (3mW) consumption to accommodate most low-voltage applications.
A precision external reference input allows rail-to-rail operation and presents a 100kI (typ) load to an external reference.
The MAX5813/MAX5814/MAX5815 have an I2C-compatible, 2-wire interface that operates at clock rates up to 400kHz.
The DAC output is buffered and has a low supply current of less than 250FA per channel and a low offset error of Q0.
5mV (typ).
On power-up, the MAX5813/ MAX5814/MAX5815 reset the DAC outputs to zero, providing additional safety for applications that drive valves or other transducers which need to be off on power-up.
The internal reference is initially powered down to allow use of an external reference.
The MAX5813/MAX5814/ MAX5815 allow simultaneous output updates using software LOAD commands or the hardware load DAC logic input (LDAC).
A clear logic input (CLR) allows the contents of the CODE and the DAC registers to be cleared asynchronously and sets the DAC outputs to zero.
The MAX5813/MAX5814/ MAX5815 are available in a 14-pin TSSOP and an ultrasmall, 12-bump WLP package and are specified over the -40NC to +125NC temperature range.
Benefits and Features S Four High-Accuracy DAC Channels  12-Bit Accuracy Without Adjustment  ±1 LSB INL Buffered Voltage Output  Guaranteed Monotonic Over All Operating Conditions  Independent Mode Settings for Each DAC S Three Precision Selectable Internal References  2.
048V, 2.
500V, or 4.
096V S Internal Output Buffer  Rail-to-Rail Oper...


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