Anonymous version
  Home History Support Articles Screenshots Download F.A.Q. Beta Area Advertise here  
SpeedFan 4.52
Copyright 2000-2020 by Alfredo Milani Comparetti
Donate something for SpeedFan :-)

ADT7516 (sensor)

Added by ALMICO on 19 aug 2003


Description: 
The ADT7516/ADT7517/ADT7518 combines a 10-bit temperature-to-digital converter, a 10-bit 4-channel ADC, and a quad 12-/10-/8-bit DAC, respectively, in a 16-lead QSOP package. This includes a band gap temperature sensor and a 10-bit ADC to monitor and digitize the temperature reading to a resolution of 0.25C. The ADT7516/ADT7517/ADT7518 operates from a single 2.7 V to 5.5 V supply. The input voltage range on the ADC channels is 0 V to 2.25 V and the input bandwidth is dc. The reference for the ADC channels is derived internally. The output voltage of the DAC ranges from 0 V to VDD, with an output voltage settling time of 7 ms typical. The ADT7516/ADT7517/ADT7518 provides two serial interface options: a 4-wire serial interface that is compatible with SPI, QSPI, MICROWIRE, and DSP interface standards; and a 2-wire SMBus/I2C interface. It features a standby mode that is controlled via the serial interface. The reference for the four DACs is derived either internally or from a reference pin. The outputs of all DACs may be updated simultaneously using the software LDAC function or the external LDAC pin. The ADT7516/ADT7517/ADT7518 incorporates a power-on reset circuit, which ensures that the DAC output powers up to 0 V and remains there until a valid write takes place.The ADT7516/ADT7517/ADT7518's wide supply voltage range, low supply current, and SPI/I2C compatible interface make it ideal for a variety of applications, including personal computers, office equipment, and domestic appliances.


Feature Date Vote Voted by Comment


Google      Web www.almico.com
Page generated in 0.0857 seconds Powered by (new)... Page viewed 13268189 times
- Did you know that SpeedFan has an RSS feed feed? Privacy policy