FEATURES
Fast Settling: 85 ns Low Full-Scale Drift: 10 ppm/؇ C Nonlinearity to 0.05% Max Over Temperature Range Complementary Current Outputs: 0 mA to 4 mA␣ Wide Range Multiplying Capability: 1 MHz Bandwidth Wide Power Supply Range: +5, –7.5 Min to ؎18 V Max Direct Interface to TTL, CMOS, ECL, PMOS, NMOS Availability in Die Form␣ GENERAL DESCRIPTION
The DAC10 series of 10-bit monolithic multiplying digital-toanalog converters provide high speed performance and full-scale accuracy. Advanced circuit design achieves 85 ns settling times with very low “glitch” energy and low power consumption. Direct interface to all popular logic families with full noise immunity is provided by the high swing, adjustable threshold logic inputs. SIMPLIFIED SCHEMATIC MSB B1 5 LSB B10 14 V+ 15 VLC 1 B2 6 B3 7 B4 8 B5 9 B6 10 B7 11 B8 12 B9 13 BIAS NETWORK 16 CURRENT SWITCHES REFERENCE AMPLIFIER 4 2 IOUT IOUT VREF (+) VREF (–) 17 18 COMP 3 V– *Protected by Patent Nos. 4,055,770, 4,056,740 and 4,092,639. REV. D Information furnished by Analog Devices is believed to be accurate and reliable.