AD5344BRUZ TSSOP-28 analog-to-digital conversion chip DAC ADI original stock
explain
AD5334/AD5335/AD5336/AD5344 are four 8-bit, 10 bit, and 12 bit dacs. They operate on a power supply ranging from 2.5 V to 5.5 V, consuming only 500 µ A at 3V, and have a power-off mode, further reducing the current to 80 nA. These devices include an on-chip output buffer that can drive outputs to two power tracks.
AD5334/AD5335/AD5336/AD5344 has a parallel interface. CS selects the device and loads the data into the input register at the rising edge of WR.
The gain pins on AD5334 and AD5336 allow for setting the output range to 0V to VREF or 0V to 2 × VREF.
The input data is double buffered, allowing the use of LDAC pins to simultaneously update multiple dacs in the system.
On AD5334, AD5335, and AD5336, an asynchronous CLR input is also provided. This will reset the contents of the input register and DAC register to all zeros. These devices also include a power reset circuit to ensure that the DAC outputs power to 0V and remains there until valid data is written to the device.
AD5334/AD5335/AD5336/AD5344 comes with a Slim Shrink Outline Package (TSSOP).
feature
AD5334: Four 8-bit DACs in TSSOP with 24 pins
AD5335: Four 10 bit DACs in TSSOP with 24 pins
AD5336:28 pin TSSOP with four 10 bit DACs
AD5344:28 pin TSSOP with four 12 bit DACs
Low power operation: 500 A at 3 V and 600 A at 5 V
Reduce the power supply to 80 nA at 3 V and 200 nA at 5 V through the PD pin
2.5 V to 5.5 V power supply
Double buffered input logic
Ensure monotonicity through design on all codes
Output range: 0-VREF or 0-2 VREF
Power on reset to zero volts
Simultaneously updating DAC output through LDAC pins
Asynchronous CLR function
Low power parallel data interface
On-chip rail to rail output buffer amplifier
Temperature range: -40 ° C to+105 ° C
application
Portable battery powered instruments
Digital gain and offset adjustment
Programmable voltage and current sources
programmable attenuator
industrial process control
AD5334/AD5335/AD5336/AD5344 are four 8-bit, 10 bit, and 12 bit dacs. They operate on a power supply ranging from 2.5 V to 5.5 V, consuming only 500 µ A at 3V, and have a power-off mode, further reducing the current to 80 nA. These devices include an on-chip output buffer that can drive outputs to two power tracks.
AD5334/AD5335/AD5336/AD5344 has a parallel interface. CS selects the device and loads the data into the input register at the rising edge of WR.
The gain pins on AD5334 and AD5336 allow for setting the output range to 0V to VREF or 0V to 2 × VREF.
The input data is double buffered, allowing the use of LDAC pins to simultaneously update multiple dacs in the system.
On AD5334, AD5335, and AD5336, an asynchronous CLR input is also provided. This will reset the contents of the input register and DAC register to all zeros. These devices also include a power reset circuit to ensure that the DAC outputs power to 0V and remains there until valid data is written to the device.
AD5334/AD5335/AD5336/AD5344 comes with a Slim Shrink Outline Package (TSSOP).
feature
AD5334: Four 8-bit DACs in TSSOP with 24 pins
AD5335: Four 10 bit DACs in TSSOP with 24 pins
AD5336:28 pin TSSOP with four 10 bit DACs
AD5344:28 pin TSSOP with four 12 bit DACs
Low power operation: 500 A at 3 V and 600 A at 5 V
Reduce the power supply to 80 nA at 3 V and 200 nA at 5 V through the PD pin
2.5 V to 5.5 V power supply
Double buffered input logic
Ensure monotonicity through design on all codes
Output range: 0-VREF or 0-2 VREF
Power on reset to zero volts
Simultaneously updating DAC output through LDAC pins
Asynchronous CLR function
Low power parallel data interface
On-chip rail to rail output buffer amplifier
Temperature range: -40 ° C to+105 ° C
application
Portable battery powered instruments
Digital gain and offset adjustment
Programmable voltage and current sources
programmable attenuator
industrial process control