MX7524

The MX7524 are CMOS 8-bit digital-to-analog converters (DAC) which will interface directly with most microprocessors. On-chip input latches make me DAC interface similar to a RAM write cycle where CS and WR are the only control inputs required. Linearity up to ±1/8 LSB is available (MX7524L/C/U grades) and power consumption is less than 1QmW Monotonicity is guaranteed over the full temperature range. For the MX7524, +5V TTL and CMOS logic compatibility is guaranteed when using +5V power. Over the supply rarltlge of +5V to +15V all logic inputs are high voltage OS compatible. The MAX7624 has +5V TTL/CMOS compatible inputs for a +12V to +15V supply range.

The features of MX7524 can be summarized as (1)microprocessor compatible; (2)on-chip data latches; (3)guaranteed monotonic over temp; (4)low power consumption; (5)8, 9, and 10-bit linearity; (6)MIX7524 TTL/CMOS compatible at ±5%; (7)MAX7624 TTl/CMOS compatible at +12V to +15V.

The absolute maximum ratings of MX7524 are (1)VDD to GND: -0.3V, +17V; (2)VREF to GND: ±25V; (3)VRFE to GND: ±25V; (4)digital input voltage to GND: -0.3V to VDD + 0.3V, OUT1, OUT2 to GND: -0.3V, VDD; (5)operating temperature ranges MX7524JN, KN, LN, JCSE, KCSE, LOSE MAX7624CPE, CSE: 0°C to +70°C; (6)operating temperature ranges (continued) MX7524AD, AQ, BD, BQ, CD, CQ: -25°C to +85°C, MAX7624EPE: -40°C to 85°C, MX7524SD, SQ, TD, TO, UD, UQ MAX7624MJE: -55°C to +125°C; (7)storage temperature range: -65°C to +160°C; (8)power dissipation (any package) to +75°C: 450mW; (9)derate above +75°C by 6 mW/°C; (10)lead temperature (soldering 10 seconds): +300°C.