AD7302BRZ

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Series Information for AD7302BRZ - Analog Devices

Features

  • feature
    Two 8-Bit DACs In One Package 20-Lead DIP/SOIC/TSSOP Package +2.7 V to +5.5 V Operation Internal and External Reference Capability DAC Power-Down Function Parallel Interface On-Chip Output Buffer Rail-to-Rail Operation Low Power Operation 3 mA max @ 3.3 V Power-Down to 1 mA max @ 258C

Description

8BIT DAC PARALLEL 2.7~5.5V 20SOIC

The AD7302 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 output buffers allow the DAC outputs to swing rail to rail. The AD7302 has a parallel microprocessor and DSP-compatible interface with high speed registers and double buffered interface logic. Data is loaded to the registers on the rising edge of CS or WR and the A/B pin selects either DAC A or DAC B. Reference selection for AD7302 can be either an internal reference derived from the VDD or an external reference applied at the REFIN pin. Both DACs can be simultaneously updated using the asynchronous LDAC input and can be cleared by using the asynchronous CLR input. The low power consumption of this part makes it ideally suited to portable battery operated equipment. The power consump- tion is less than 10 mW at 3.3 V, reducing to 3 µW in power- down mode. The AD7302 is available in a 20-pin plastic dual-in-line package, 20-lead SOIC and a 20-lead TSSOP package.

Specifications

Resolution (Bits):
8bit
Sampling Rate:
833kSPS
Input Channel Type:
Parallel
Supply Voltage Range:
2.7V to 5.5V
ADC / DAC Case Style:
SOIC
No. of Pins:
20Pins
Data Interface:
Parallel
Operating Temperature Min:
-40°C
Operating Temperature Max:
105°C
Product Range:
AD7302 Series
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (07-Jul-2017)
Base Number:
7302
IC Case Style:
SOIC
Operating Temperature Range:
-40°C to +105°C
Output Type:
Voltage
Settling Time:
1.2µs
Supply Current:
2.8mA
Supply Voltage Max:
5.5V
Supply Voltage Min:
2.7V
Termination Type:
Surface Mount Device

Alternate Descriptions

RS Components
8-Bit DAC, 2.7 V to 5.5 V, AD7302BRZ
Newark Electronics
Digital to Analogue Converter, 8 bit, 833 kSPS, Parallel, 2.7V to 5.5V, SOIC, 20 RoHS Compliant: Yes
Richardson RFPD
CONVERTER - DAC
RS Components UK
8-Bit DAC, 2.7 V to 5.5 V, AD7302BRZ
RS Components DE
8 bit-Bit D/A-Wandler, AD7302BRZ 833ksps, Dual, Parallel, SOIC W 20-Pin Montage-Typ : SMD Stromversorgungs-Typ : Single Versorgungsspannung einzeln typ. : 3,3 V, 5 V Referenzspannung : Extern, Intern Rücksetzzeit max. : 2µs Ausgangspolarität : Unipolar Skalierungsfehler : -0.75LSB Abmessungen : 13 x 7.6 x 2.35mm, Analog Devices
RS Components HK
IC,converter,D-A,8-bit,SOIC20,
RS Components JP
半導体,DAC
RS Components FR
Double convertisseur N/A 8bits, SOIC20
RS Components CN
8-Bit DAC, 2.7 V to 5.5 V, AD7302BRZ
RS Components ES
8-Bit DAC, 2.7 V to 5.5 V, AD7302BRZ
RS Components NL
8-Bit DAC, 2.7 V to 5.5 V, AD7302BRZ
RS Components NO
8-Bit DAC, 2.7 V to 5.5 V, AD7302BRZ
RS Components US
IC,converter,D-A,8-bit,SOIC20,
RS Components SG
8-Bit DAC, 2.7 V to 5.5 V, AD7302BRZ
RS Components TW
8-Bit DAC, 2.7 V to 5.5 V, AD7302BRZ