AD9831ASTZ

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> Clocks Timing & Frequency Management

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Series Information for AD9831ASTZ - Analog Devices

Features

  • feature
    3 V/5 V Power Supply 25 MHz Speed On-Chip SINE Look-Up Table On-Chip 10-Bit DAC Parallel Loading Powerdown Option 72 dB SFDR 125 mW (5 V) Power Consumption 40 mW (3 V) Power Consumption 48-Pin

Description

FREQUENCY SYNTHESIZER 25MHZ LQFP-48

This DDS device is a numerically controlled oscillator employ- ing a phase accumulator, a sine look-up table and a 10-bit D/A converter integrated on a single CMOS chip. Modulation capabilities are provided for phase modulation and frequency modulation. Clock rates up to 25 MHz are supported. Frequency accuracy can be controlled to one part in 4 billion. Modulation is effected by loading registers through the parallel microprocessor interface. A powerdown pin allows external control of a powerdown mode. The part is available in a 48-pin package.

Specifications

Synthesizer Type:
Frequency
Frequency:
25MHz
Supply Voltage Min:
2.97V
Supply Voltage Max:
5.5V
Digital IC Case:
LQFP
No. of Pins:
48Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 3 - 168 hours
SVHC:
No SVHC (07-Jul-2017)
Supply Current:
15mA

Alternate Descriptions

RS Components
AD9831ASTZ
RS Components UK
AD9831ASTZ
RS Components DE
10 Bit-Bit-Bit Direkt Digital-Synthesizer AD9831ASTZ, 25000ksps, LQFP 48-Pin Montage-Typ : SMD Abmessungen : 7 x 7 x 1.4mm Länge : 7mm Betriebstemperatur max. : +85 °C Betriebstemperatur min. : -40 °C, Analog Devices
RS Components HK
AD9831ASTZ
RS Components JP
半導体,スタンダードリニア
RS Components FR
AD9831ASTZ
RS Components CN
AD9831ASTZ
RS Components ES
AD9831ASTZ
RS Components NL
AD9831ASTZ
RS Components NO
AD9831ASTZ
RS Components US
AD9831ASTZ
RS Components SG
AD9831ASTZ
RS Components TW
AD9831ASTZ