AD768ARZ

Semiconductors - ICs

> Data & Signal Conversion

> Digital-to-Analog Converters - DAC

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Series Information for AD768ARZ - Analog Devices

Features

  • feature
    30 MSPS Update Rate 16-Bit Resolution Linearity: 1/2 LSB DNL @ 14 Bits 1 LSB INL @ 14 Bits Fast Settling: 25 ns Full-Scale Settling to 0.025% SFDR @ 1 MHz Output: 86 dBc THD @ 1 MHz Output: 71 dBc Low Glitch Impulse: 35 pV-s Power Dissipation: 465 mW On-Chip 2.5 V Reference Edge-Triggered Latches Multiplying Reference Capability

Description

IC 16BIT DAC SMD SOIC20 768

The AD768 is a 16-bit, high speed digital-to-analog converter (DAC) that offers exceptional ac and dc performance. The AD768 is manufactured on ADI’s Advanced Bipolar CMOS (ABCMOS) process, combining the speed of bipolar transistors, the accuracy of laser-trimmable thin film resistors, and the effi- ciency of CMOS logic. A segmented current source architecture is combined with a proprietary switching technique to reduce glitch energy and maximize dynamic accuracy. Edge triggered input latches and a temperature compensated bandgap reference have been integrated to provide a complete monolithic DAC solution. The AD768 is a current-output DAC with a nominal full-scale output current of 20 mA and a 1 kΩ output impedance. Differ- ential current outputs are provided to support single-ended or differential applications. The current outputs may be tied directly to an output resistor to provide a voltage output, or fed to the summing junction of a high speed amplifier to provide a buffered voltage output. Also, the differential outputs may be interfaced to a transformer or differential amplifier. The on-chip reference and control amplifier are configured for maximum accuracy and flexibility. The AD768 can be driven by the on-chip reference or by a variety of external reference volt- ages based on the selection of an external resistor. An external capacitor allows the user to optimally trade off reference band- width and noise performance. The AD768 operates on ±5 V supplies, typically consuming 465 mW of power. The AD768 is available in a 28-pin SOIC package and is specified for operation over the industrial tem- perature range.

Specifications

Resolution (Bits):
16bit
Sampling Rate:
30MSPS
Input Channel Type:
Parallel
Supply Voltage Range:
± 4.75V to ± 5.25V
ADC / DAC Case Style:
SOIC
No. of Pins:
28Pins
Data Interface:
Parallel
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
AD768 Series
Automotive Qualification Standard:
-
MSL:
MSL 3 - 168 hours
SVHC:
No SVHC (07-Jul-2017)
A/D / D/A Features:
CMOS Latches
Base Number:
768
Conversion Time:
0.025µs
IC Case Style:
SOIC
IC Generic Number:
768
IC Temperature Range:
Commercial
Linearity Error:
4%
Linearity Error ADC / DAC +:
4LSB
Linearity Error ADC / DAC -:
4LSB
Logic Function Number:
768
No. of Bits:
16bit
No. of Channels:
1Channels
Operating Temperature Range:
-40°C to +85°C
Output Type:
Current
Power Dissipation Ptot Max:
500mW
Sample Rate:
30MSPS
Settling Time:
0.025µs
Supply Current:
63mA
Supply Voltage Max:
5.25V
Supply Voltage Min:
4.75V

Alternate Descriptions

RS Components
16-Bit, 30 MSPS D/A Converter, AD768ARZ
Newark Electronics
DIGITAL TO ANALOG CONVERTER DAC, 16 BIT, 30MSPS, SOIC-28; Resolution (Bits):16bit; Sampling Rate:30MSPS; Input Channel Type:Parallel; Supply Voltage Range:± 4.75V to ± 5.25V; ADC / DAC Case Style:SOIC; No. of Pins:20Pins; DNL±:6LSB RoHS Compliant: Yes
Richardson RFPD
CONVERTER - DAC
RS Components UK
16-Bit, 30 MSPS D/A Converter, AD768ARZ
RS Components DE
16 Bit-Bit D/A-Wandler, AD768ARZ 40Msps, Parallel, SOIC W 28-Pin Montage-Typ : SMD Stromversorgungs-Typ : Dual Referenzspannung : Extern, Intern Architektur : Current Steering, R-2R Rücksetzzeit max. : 0.035µs Ausgangspolarität : Unipolar Skalierungsfehler : ±1%FSR Abmessungen : 18.1 x 7.6 x 2.35mm, Analog Devices
RS Components HK
16-Bit, 30 MSPS D/A Converter, AD768ARZ
RS Components JP
半導体,DAC
RS Components FR
16-Bit, 30 MSPS D/A Converter, AD768ARZ
RS Components CN
16-Bit, 30 MSPS D/A Converter, AD768ARZ
RS Components ES
Converter D/A 30 MSPS 16-Bit, AD768ARZ
RS Components NL
16-Bit, 30 MSPS D/A Converter, AD768ARZ
RS Components NO
16-Bit, 30 MSPS D/A Converter, AD768ARZ
RS Components US
16-Bit, 30 MSPS D/A Converter, AD768ARZ
RS Components SG
16-Bit, 30 MSPS D/A Converter, AD768ARZ
RS Components TW
Convertitore DA 16-Bit 30 MSPS AD768ARZ