Part Number: AD5724R

Function: Complete, Quad, 12-Bit, Serial Input, Unipolar/Bipolar Voltage Output DAC

Package: 24-lead TSSOP Type

Manufacturer: Analog Devices

Pinouts:

 

Description

The AD5724R / AD5734R / AD5754R are quad, 12-/14-/16-bit serial input, voltage output, digital-to-analog converters (DACs). They operate from single supply voltages of +4.5 V up to +16.5 V or dual supply voltages from ±4.5 V up to ±16.5 V. Nominal full-scale output range is software selectable from +5 V, +10 V, +10.8 V, ±5 V, ±10 V, or ±10.8 V. Integrated output amplifiers, reference buffers, and proprietary power-up/power-down control circuitry are also provided. The parts offer guaranteed monotonicity, integral nonlinearity (INL) of ±16 LSB maximum, low noise, 10 μs typical settling time, and an on-chip +2.5 V reference.

Features

1. Complete, quad, 12-/14-/16-bit DACs
2. Operates from single/dual supplies
3. Software programmable output range
+5 V, +10 V, +10.8 V, ±5 V, ±10 V, ±10.8 V
4. INL error: ±16 LSB maximum, DNL error: ±1 LSB maximum
5. Total unadjusted error (TUE): 0.1% FSR maximum
6. Settling time: 10 μs typical
7. Integrated reference: ±5 ppm/°C maximum
8. Integrated reference buffers
9. Output control during power-up/brownout
10. Simultaneous updating via LDAC
11. Asynchronous CLRto zero scale/midscale
12. DSP/microcontroller-compatible serial interface
13. Operating temperature range: −40°C to +85°C
14. iCMOS process technology

Applications:

1. Industrial automation
2. Closed-loop servo control, process control
3. Automotive test and measurement
4. Programmable logic controllers

Other data sheets are available within the file:

AD5724RBREZ, AD5724RBREZ-REEL7, AD5734R, AD5734RBREZ

AD5724R Datasheet PDF Download

Part Number: TD1507

Function: 3A, 150KHz, PWM Buck DC/DC Converter

Package: Available in TO-252-5L packages

Manufacturer: Techcode

Pinouts:

 

Description

The TD1507 is a series of easy to use fixed and adjustable step-down (buck) switch-mode voltage regulators. These devices are available in fixed output voltage of 5V, and an adjustable output version. Both versions are capable of driving a 3A load with excellent line and load regulation.

Requiring a minimum number of external components, these regulators are simple to use and include internal frequency compensation, and a fixed-frequency oscillator.

Features

1. 5V and adjustable output versions
2. Output adjustable from 1.23v to 43V
3. Fixed 150KHz frequency internal oscillator
4. Guaranteed 3A output load current
5. Input voltage range up to 45V
6. Low power standby mode, IQ typically 80 μA
7. TTL shutdown capability
8. Excellent line and load regulation
9. Requires only 4 external components

Applications:

1. Simple High-efficiency step-down regulator
2. On-card switching regulators
3. Positive to negative converter
4. LCD monitor and LCD TV

Other data sheets are available within the file:

TD1507T, TD1507T5, TD1507TR

 

TD1507 Datasheet PDF Download