AD7302BNZ

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Series Information for AD7302BNZ - 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 3V/5V DUAL 7302 DIP20

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:
DIP
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)
A/D / D/A Features:
Dual Internal Reference Rail-to-Rail Voltage O/P
Base Number:
7302
Conversion Time:
1.2µs
IC Case Style:
DIP
IC Generic Number:
7302
Linearity Error:
1%
Linearity Error ADC / DAC +:
1LSB
Linearity Error ADC / DAC -:
1LSB
Logic Function Number:
7302
No. of Bits:
8bit
No. of Channels:
1Channels
Operating Temperature Range:
-40°C to +105°C
Output Type:
Voltage
Power Dissipation Ptot Max:
15mW
Sample Rate:
833kSPS
Settling Time:
1.2µs
Supply Current:
2.8mA
Supply Voltage Max:
5.5V
Supply Voltage Min:
2.7V
Termination Type:
Through Hole

Alternate Descriptions

RS Components
2 channel 8bit D-A converter,AD7302BN
Newark Electronics
Digital to Analogue Converter, Dual, 8 bit, 833 kSPS, Parallel, 2.7V to 5.5V, DIP, 20 RoHS Compliant: Yes
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,AD7302BN
RS Components DE
8 bit-Bit D/A-Wandler, AD7302BNZ 833ksps, Dual, Parallel, PDIP 20-Pin Montage-Typ : Durchsteckmontage Stromversorgungs-Typ : Single Versorgungsspannung einzeln typ. : 3,3 V, 5 V Referenzspannung : Extern, Intern Rücksetzzeit max. : 2µs Ausgangspolarität : Unipolar Skalierungsfehler : -0.75LSB Abmessungen : 26.16 x 6.35 x 3.3mm, Analog Devices
RS Components HK
2 channel 8bit D-A converter,A
RS Components JP
2 channel 8bit D-A converter,AD7302BN
RS Components FR
2 channel 8bit D-A converter,AD7302BN
RS Components CN
IC,数模,转换器,8 位,AD7302
RS Components ES
2 channel 8bit D-A converter,AD7302BN
RS Components NL
2 channel 8bit D-A converter,AD7302BN
RS Components NO
AD7302BNZ
RS Components US
2 channel 8bit D-A converter,AD7302BN
RS Components SG
2 channel 8bit D-A converter,AD7302BN
RS Components TW
2 channel 8bit D-A converter,AD7302BN