• 48 Monotonic 12-bit DACs

          -- Programmable Ranges: –10V to 0V, –5V to 0V, 0V to 5V, and 0V to 10V

          -- High Current Drive Capability: ±20 mA

          -- Auto Range Detector

12-bit, 250kSPS SAR ADC

          -- Input Ranges: 0V to 5V and 0V to 2.5V

          -- Programmable out-of-range Alarms

• Built-in Sequencing Features
• Internal 2.5-V Reference
• Internal Temperature Sensor

          -- Accuracy: ±2.5°C (Maximum)

          -- Resolution: 0.0625°C

• SPI-compatible Interface: 1.65V to 5.5V Operation
• Specified Junction Temperature Range: –40°C to +125°C
• Operating Junction Temperature Range: –40°C to +150°C

The SQ82948 integrated 48 channel 12-bit, digital-to-analog converters (DACs), a 6 to1 multiplexed with a channel 12-bit analog to- digital converter (ADC), a temperature sensor, and an internal reference. The multiplex can be configuring as GPIO as well.

The SQ82948 DAC output range can be programmable (-10 ~ 0V, 0V ~ 10V) which is good for the power amplifiers (PA) in MIMO communication systems.