AD5764CSUZ

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Series Information for AD5764CSUZ - Analog Devices

Features

  • feature
    Complete quad, 16-bit digital-to-analog converter (DAC) Programmable output range u00b110 V, u00b110.2564 V, or u00b110.5263 V u00b11 LSB maximum INL error, u00b11 LSB maximum DNL error Low noise: 60 nV/u221aHz Settling time: 10 u03bcs maximum Integrated reference buffers Output control during power-up/brownout Programmable short-circuit protection Simultaneous updating via LDAC Asynchronous CLR to zero code Digital offset and gain adjust Logic output control pins DSP-/microcontroller-compatible serial interface Temperature range: u221240u00b0C to +85u00b0C iCMOS process technology1

Description

16BIT DAC QUAD SMD TQFP32 5764

The AD5764 is a quad, 16-bit, serial input, bipolar voltage output DAC that operates from supply voltages of ±11.4 V to ±16.5 V. Nominal full-scale output range is ±10 V. The AD5764 provides integrated output amplifiers, reference buffers, and proprietary power-up/power-down control circuitry. The part also features a digital I/O port that is programmed via the serial interface. The part incorporates digital offset and gain adjust registers per channel. The AD5764 is a high performance converter that offers guar- anteed monotonicity, integral nonlinearity (INL) of ±1 LSB, low noise, and 10 μs settling time. During power-up (when the supply voltages are changing), VOUTx is clamped to 0 V via a low impedance path. The AD5764 uses a serial interface that operates at clock rates of up to 30 MHz and is compatible with DSP and microcontroller interface standards. Double buffering allows the simultaneous updating of all DACs. The input coding is programmable to either twos complement or offset binary formats. The asynchro- nous clear function clears the data register to either bipolar zero or zero scale depending on the coding used. The AD5764 is ideal for both closed-loop servo control and open-loop control appli- cations. The AD5764 is available in a 32-lead TQFP, and offers guaranteed specifications over the −40°C to +85°C industrial temperature range. See Figure 1 for the functional block diagram

Specifications

Resolution (Bits):
16bit
Sampling Rate:
1.26MSPS
Input Channel Type:
Serial
Supply Voltage Range:
± 11.4V to ± 16.5V
ADC / DAC Case Style:
QFP
No. of Pins:
32Pins
Data Interface:
3 Wire Serial
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
AD5764 Series
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 3 - 168 hours
SVHC:
No SVHC (07-Jul-2017)
Base Number:
5764
IC Case Style:
QFP
Linearity Error:
0.02%
Linearity Error ADC / DAC +:
1LSB
Linearity Error ADC / DAC -:
1LSB
No. of Bits:
16bit
No. of Channels:
4Channels
Operating Temperature Range:
-40°C to +85°C
Output Type:
Voltage
Settling Time:
10µs
Supply Current:
3.5mA
Supply Voltage Max:
16.5V
Supply Voltage Min:
2.7V
Supply Voltage Range - Digital:
2.7V to 5.25V
Termination Type:
Surface Mount Device

Alternate Descriptions

RS Components
DAC 4-Ch R-2R 16-Bit 32-Pin TQFP
Richardson RFPD
CONVERTER - DAC
RS Components UK
DAC 4-Ch R-2R 16-Bit 32-Pin TQFP
RS Components DE
16 Bit-Bit D/A-Wandler, AD5764CSUZ 1.26Msps, Quad-Kanal Seriell (SPI/QSPI/Microwire), TQFP 32-Pin Montage-Typ : SMD Stromversorgungs-Typ : Dual Referenzspannung : Extern, Intern Architektur : R-to-R, Resistor String Rücksetzzeit max. : 10µs Ausgangspolarität : Bipolar Skalierungsfehler : ±0.02%FSR Abmessungen : 7 x 7 x 1mm, Analog Devices
RS Components JP
半導体,信号変換,DAC
RS Components FR
DAC 4-Ch R-2R 16-Bit 32-Pin TQFP
RS Components ES
DAC 4-Ch R-2R 16-Bit 32-Pin TQFP
RS Components NL
DAC 4-Ch R-2R 16-Bit 32-Pin TQFP
RS Components NO
DAC 4-Ch R-2R 16-Bit 32-Pin TQFP
RS Components TW
DAC 4-Ch R-2R 16-Bit 32-Pin TQFP