The following content is an automatically extracted verbatim text
from the original manufacturer datasheet and is provided for reference purposes only.
View original datasheet text
THIS DOCUMENT IS FOR MAINTENANCE PURPOSES ONLY AND IS NOT RECOMMENDED FOR NEW DESIGNS
MAY 1994
DS3021-2.2
ZN426E8
8-BIT D-A CONVERTER
The ZN426 is a monolithic 8-bit D-A converter containing an R-2R ladder network of diffused resistors with precision bipolar switches, and a 2.5V precision voltage reference.
FEATURES s ±1/2 LSB Linearity Error s Guaranteed Monolithic over the Full Operating Temperature Range s 0°C to +70°C s TTL and 5V CMOS Compatible s Single 5V Supply s Settling Time 1 microsecond Typical s Only Reference Capacitor and Resistor Required ABSOLUTE MAXIMUM RATINGS
Supply voltage +7.0V Max.voltage, logic and VREF inputs+5.