AD7303BNZ

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Series Information for AD7303BNZ - Analog Devices

Features

  • feature
    Two 8-Bit DACs in One Package 8-Pin DIP/SOIC and microSOIC Packages +2.7 V to +5.5 V Operation Internal & External Reference Capability Individual DAC Power-Down Function Three-Wire Serial Interface QSPIu2122, SPIu2122 and Microwireu2122 Compatible On-Chip Output Buffer Rail-to-Rail Operation On-Chip Control Register Low Power Operation: 2.3 mA @ 3.3 V Full Power-Down to 1 mA max, typically 80 nA

Description

IC 8BIT DAC 7303 DIP8

The AD7303 is a dual, 8-bit voltage out DAC that operates from a single +2.7 V to +5.5 V supply. Its on-chip precision out- put buffers allow the DAC outputs to swing rail to rail. This de- vice uses a versatile 3-wire serial interface that operates at clock rates up to 30 MHz, and is compatible with QSPI, SPI, microwire and digital signal processor interface standards. The serial input register is sixteen bits wide; 8 bits act as data bits for the DACs, and the remaining eight bits make up a control register. The on-chip control register is used to address the relevant DAC, to power down the complete device or an individual DAC, to select internal or external reference and to provide a synchronous loading facility for simultaneous update of the DAC outputs with a software LDAC function. The low power consumption of this part makes it ideally suited to portable battery operated equipment. The power consump- tion is 7.5 mW max at 3 V, reducing to less than 3 µW in full power-down mode. The AD7303 is available in an 8-pin plastic dual in-line pack- age, 8-lead SOIC and microSOIC packages. QSPI and SPI are trademarks of Motorola. Microwire is a trademark of National Semiconductor.

Specifications

Resolution (Bits):
8bit
Sampling Rate:
833kSPS
Input Channel Type:
Serial
Supply Voltage Range:
2.7V to 5.5V
ADC / DAC Case Style:
DIP
No. of Pins:
8Pins
Data Interface:
3 Wire Serial
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
AD7303 Series
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (07-Jul-2017)
A/D / D/A Features:
Double-Buffered Industrial Temperature Internal Reference Rail-to-Rail Serial I/P
Base Number:
7303
Conversion Time:
1.2µs
IC Case Style:
DIP
IC Generic Number:
7303
Linearity Error:
1%
Linearity Error ADC / DAC +:
1LSB
Linearity Error ADC / DAC -:
1LSB
Logic Function Number:
7303
No. of Channels:
1Channels
Operating Temperature Range:
-40°C to +85°C
Output Type:
Voltage
Power Dissipation Ptot Max:
800mW
Sample Rate:
833kSPS
Settling Time:
1.2µs
Supply Current:
2.7mA
Supply Voltage Max:
5.5V
Supply Voltage Min:
2.7V
Termination Type:
Through Hole

Alternate Descriptions

RS Components
2 channel 8bit D-A converter,AD7303BN
Richardson RFPD
CONVERTER - DAC
Conrad
Integrated circuits from leading manufacturers. Please read our extensive documentation, which is free to download.
RS Components UK
2 channel 8bit D-A converter,AD7303BN
RS Components DE
8 bit-Bit D/A-Wandler, AD7303BNZ 833ksps, Dual, Seriell (SPI/QSPI/Microwire), PDIP 8-Pin Anzahl der D/A-Wandlerkanäle : 2 Montage-Typ : Durchsteckmontage Stromversorgungs-Typ : Single Versorgungsspannung einzeln typ. : 3,3 V, 5 V Referenzspannung : Extern, Intern Architektur : Stromsteuerung Rücksetzzeit max. : 2µs Ausgangspolarität : Unipolar Skalierungsfehler : -0.5LSB Abmessungen : 9.27 x 7.24 x 3.43mm, Analog Devices
RS Components HK
IC,converter,D-A,8-bit,DIP8,AD
RS Components JP
2 channel 8bit D-A converter,AD7303BN
RS Components FR
2 channel 8bit D-A converter,AD7303BN
RS Components CN
IC,数模,转换器,8 位,AD7303
RS Components ES
2 channel 8bit D-A converter,AD7303BN
RS Components NL
2 channel 8bit D-A converter,AD7303BN
RS Components NO
AD7303BNZ
RS Components US
IC,converter,D-A,8-bit,DIP8,AD
RS Components SG
IC,converter,D-A,8-bit,DIP8,AD
RS Components TW
Convertitore D-A canali 8bit AD7303BN