Product Summary

The TLV5624IDRG4 is an 8-bit voltage output DAC with a flexible 4-wire serial interface. The serial interface allows glueless interface to TMS320 and SPIE, QSPIE, and MicrowireE serial ports. The TLV5624IDRG4 is programmed with a 16-bit serial string containing 4 control and 8 data bits. The resistor string output voltage is buffered by a x2 gain rail-to-rail output buffer. The programmable settling time of the DAC allows the designer to optimize speed vs power dissipation. With its on-chip programmable precision voltage reference, the TLV5624IDRG4 simplifies over all system design. The applications of TLV5624IDRG4 are: (1)Digital Servo Control Loops; (2)Digital Offset and Gain Adjustment; (3)Industrial Process Control; (4)Machine and Motion Control Devices; (5)Mass Storage Devices.

Parametrics

TLV5624IDRG4 absolute maixmum ratings: (1)Supply voltage (VDD to AGND): 7 V; (2)Reference input voltage range: – 0.3 V to VDD + 0.3 V; (3)Digital input voltage range: – 0.3 V to VDD + 0.3 V; (4)Operating free-air temperature range, TA: TLV5624C: 0℃ to 70℃; (5)Storage temperature range, Tstg: –65℃ to 150℃; (6)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: 260℃.

Features

TLV5624IDRG4 features: (1)8-Bit Voltage Output DAC; (2)Programmable Internal Reference; (3)Programmable Settling Time: 1 ms in Fast Mode, 3.5 ms in Slow Mode; (4)Compatible With TMS320 and SPIE Serial Ports; (5)Differential Nonlinearity: <0.2 LSB Typ; (6)Monotonic Over Temperature.

Diagrams

TLV5624IDRG4 block diagram

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