KTA5324
Features
- KTA5314:4 buffered 10-Bit DACs in MSOP10L
- KTA5324:4 buffered 12-Bit DACs in MSOP10L
- Low power operation: 500u A @ 3V,
600u A @ 5V
- 2.5V to 5.5V power supply
- Power-down to 80n A @ 3V,200n A @ 5V
- Double-buffered input logic
- Output range:0V to
- Power-on reset to 0V
- On-chip, rail-to-rail output buffer amplifiers
- Temperature range -40℃ to +105℃
Applications
- Portable battery-powered instruments
- Digital gain and offset adjustment
- Programmable voltage and current sources
- Programmable attenuators
- Industrial process controls
General Description
The KTA5314/KTA5324 are quad 10- and 12-bit buffered voltage output DACs in MSOP10L packages that operate from a single 2.5V to 5.5V supply, consuming only 500u A at 3V. They have on-chip rail-to-rail output amplifiers with slew rate of 0.7V/us. A 3-wire serial interface patible with standard SPI, QSPI, MICROWIRE, and DSP interface standards is used, which can operates at clock rates up to 30MHz. The references for the...
