MP7626

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . .+17 V_DC
Voltage at Any Digital I_nput. . . . . GND 0.5 to V_DD +0.5 V
DC Voltage Applied to I_OUT1 or I_OUT2  . .GND 0.5 to +17
Voltage at VREF, RFB Inputs  . . . . . . . . . . . . . . . . . .±25 V
Storage Temperature Range  . . . . . . . .65°C to 150°C
Package Power Dissipation Rating to 75°C
CDIP, PDIP, PLCC . . . . . . . . . . . . . . . . . . . . . . . . .1050mW
Derates above 75°C  . . . . . . . . . . . . . . . . . . . ..14mW/°C
NOTES:
1 Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress rating only and functional operation at or above this specification is not implied. Exposure to maximum rating conditions for extended periods may affect device reliability.
2 Any input pin which can see a value outside the absolute maximum ratings should be protected by Schottky diode clamps (HP5082-2835) from input pin to the supplies. All inputs have protection diodes which will protect the device from short transients outside the supplies of less than 100mA for less than 100ms.

The MP7626 is a CMOS 16-bit Digital-to-Analog Converter (DAC) that is manufactured using advanced thin film resistors on a double metal CMOS process. MP7626 incorporates a unique bit decoding technique yielding lower glitch, higher speed and excellent accuracy over temperature and time. 16 bit differential non-linearity is achieved with minimal trimming.

Two 8-bit latches (MSB latch and LSB latch) hold the 16-bit data which are converted by the DAC. A 16-bit bus can load both latches in one cycle. An 8-bit bus loads one latch at a time. By making the latches transparent (MSB latch = LSB latch = High) the DAC of MP7626 will continuously convert the BIT1 - BIT16 inputs.