HI2315

Features:

• Throughput Rate . . . . . . . . . . . . . . . . . . . . . . . . . 80MHz
• Low Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150mW
• Single Power Supply . . . . . . . . . . . . . . . . . . . . . . . . .+5V
• Differential Linearity Error . . . . . . . . . . . . . . . ±0.5 LSB
• TTL/CMOS Compatible Inputs
• Built in Bandgap Voltage Reference
• Power Down and Blanking Control Pins
• Low Glitch
• Pin Compatible with Sony CXD2306
• Direct Replacement for Sony CXD2315Q


Application

• Wireless Communications
• Direct Digital Frequency Synthesis
• Signal Reconstruction
• Test Equipment
• High Resolution Imaging and Graphics Systems


Pinout




Specifications

Supply Voltage (V_DD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7V
Input Voltage (V_IN) . . . . . . . . . . . . . . . . . . .V_SS -0.5V to V_DD + 0.5V
Output Voltage (I_OUT). . . . . . . . . . . . . . . . . . . . . . . . . .0mA to 15mA


Description

The HI2315 is a 10-bit, 80MHz, high speed, low power CMOS D/A converter. The converter incorporates a 10-bit input data register with current outputs. The HI2315 includes a power down feature that reduces power consumption and a blanking control. The on-chip bandgap reference can be used to set the output current range of the D/A.