FEATURES
s s DESCRIPTION
The LTC®1427-50 is a micropower, 10-Bit current output DAC with an output range of 0µA to 50µA. The DAC output is guaranteed monotonic and DNL is less than 0.9LSB under all operating conditions. Full-scale accuracy is ± 2.5% over the commercial temperature range. On power-up, the DAC output assumes midrange or zero scale, depending on the logic state of the two address pins. The LTC1427-50 can be shut down through the SHDN pin or by setting the SHDN bit = 1 in the SMBus command byte. Digital data for the DAC output is retained internally and the supply current drops to 10µA typically when in shutdown. The LTC1427-50 is available in an 8-pin SO package. , LTC and LT are registered trademarks of Linear Technology Corporation. s s s s s s s s Precision 50µA, ± 1.5% Initial Full-Scale Output Current, ±2.5% Over Temperature Wide Output Voltage DC Compliance: – 15V to (VCC – 1.3V) Wide Supply Range: 2.7V ≤ VCC ≤ 5.5V Supply Current in Shutdown: 10µA Typ Low Supply Cu...
Linear Technology
