1 Features

Local and remote diode temperature sensor
- ±2.5°C accuracy, maximum
- 0.0625°C resolution
Internal EEPROM for autonomous operation
- Four independent transfer functions storage
- Device configuration storage
- Open space for user storage
Four analog outputs
- Four monotonic DACs: 1.22-mV resolution
- Automatically configured output ranges:
  - Positive output voltage: 5.5 V, maximum
  - Negative output voltage: –10 V, minimum
- High current drive capability:
  - Source up to 100 mA
  - Sink up to 20 mA
- High capacitive load tolerant: up to 15 µF
Gate bias on and off control switches
- Two programmable off voltages
  - Two auxiliary DACs: 1.22-mV resolution
- Fast switching time: 50 ns, typical
- Low resistance: 3 Ω, maximum
Built-in sequencing control
Internal 2.5-V reference
SPI and I²C interfaces: 1.7-V to 3.6-V operation
- SPI: 4-wire Interface
- I²C: Eight selectable slave addresses
Specified temperature range: –40°C to +125°C
Operating temperature range –40°C to +150°C