AD7801BRUZ

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Series Information for AD7801BRUZ - Analog Devices

Features

  • feature
    Single 8-Bit DAC 20-Pin 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 1.75 mA max @ 3.3 V Power-Down to 1 mA max @ 258C

Description

DAC 8BIT TSSOP-20

The AD7801 is a single, 8-bit, voltage out DAC that operates from a single +2.7 V to +5.5 V supply. Its on-chip precision output buffer allows the DAC output to swing rail to rail. The AD7801 has a parallel microprocessor and DSP compatible interface with high speed registers and double buffered interface logic. Data is loaded to the input register on the rising edge of CS or WR. Reference selection for the AD7801 can be either an internal reference derived from the VDD or an external reference applied at the REFIN pin. The output of the DAC 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 5 mW at 3.3 V, reducing to less than 3 µW in power-down mode. The AD7801 is available in a 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:
TSSOP
No. of Pins:
20Pins
Data Interface:
Parallel
Operating Temperature Min:
-40°C
Operating Temperature Max:
105°C
Product Range:
AD7801 Series
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (07-Jul-2017)
Supply Current:
2.35mA

Alternate Descriptions

RS Components
AD7801BRUZ
Newark Electronics
Digital to Analogue Converter, 8 bit, 833 kSPS, Parallel, 2.7V to 5.5V, TSSOP, 20 RoHS Compliant: Yes
Richardson RFPD
CONVERTER - DAC
RS Components UK
AD7801BRUZ
RS Components DE
8 bit-Bit D/A-Wandler, AD7801BRUZ 833ksps, Parallel, TSSOP 20-Pin Montage-Typ : SMD Stromversorgungs-Typ : Single Versorgungsspannung einzeln typ. : 3,3 V, 5 V Referenzspannung : Extern, Intern Architektur : Stromsteuerung Rücksetzzeit max. : 2µs Ausgangspolarität : Unipolar Skalierungsfehler : -0.75LSB Abmessungen : 6.5 x 4.4 x 1.05mm, Analog Devices
RS Components HK
AD7801BRUZ
RS Components JP
AD7801BRUZ
RS Components FR
CONVERTISSEUR AD7801BRUZ
RS Components CN
AD7801BRUZ
RS Components ES
AD7801BRUZ
RS Components NL
AD7801BRUZ
RS Components NO
AD7801BRUZ
RS Components US
AD7801BRUZ
RS Components SG
AD7801BRUZ
RS Components TW
DAC 1-Ch Current Steering 8-Bit TSSOP20