GENERAL DESCRIPTION
The MP7645B is an improved precision, monolithic 12-bit CMOS 4-quadrant multiplying DAC with an on-board data latch. The latch is loaded by a single 12-bit wide word. Data is loaded into the input latch under the control of CS and WR inputs. These control inputs are level triggered; tying these inputs low makes the input latch transparent allowing direct unbuffered operation of the DAC.

FEATURES
• Greater than 2000 V ESD Protection
• Differential Linearity +1/2 LSB Tmin to Tmax
• Microprocessor Compatible
• Low Glitch Energy
• Gain Error Tempco (2 ppm/°C max)
• Low Sensitivity to Amplifier Offset
• Four Quadrant Multiplication
• Latch-Up Free
• TTL/5 V CMOS Compatible
• Guaranteed Monotonic