Series: -
Manufacturer: Analog Devices Inc
Resolution (Bits): 10 b
Mounting Type: Surface Mount
Packaging: Tube
Tuning Word Width (Bits): 32 b
Operating Temperature: -40°C ~ 85°C
Master fclk: 125MHz
Voltage - Supply: 3.3V, 5V
Package / Case: 28-SSOP (0.209", 5.30mm Width)
Supplier Device Package: 28-SSOP
Pinout
DescriptionThe AD9850BRS uses advanced DDS technology coupled with an internal high speed, high performance, D/A converter and comparator, to form a complete digitally programmable frequency synthesizer and clock generator function.And AD9850BRS generates the analog output sine wave which can be used directly as a frequency source or converted to a square wave for agile-clock generator applications.It also contains a high speed comparator that can be configured to accept the (externally) filtered output of the DAC to generate a low jitter square wave output.
Features of the AD9850BRS are:(1)125 MHz clock rate;(2)on-chip high performance DAC and high speed comparator;(3)DAC SFDR > 50 dB @ 40 MHz AOUT;(4)32-bit frequency tuning word;(5)phase modulation capability;(6)+3.3 V or +5 V single supply operation;(7)power-down function;(8)ultrasmall 28-lead SSOP packaging.Also it can be used in frequency/phase-agile sine-wave synthesis,clock recovery and locking circuitry for digital communications,digitally controlled ADC encode generator and agile local oscillator applications.
The absolute maximum ratings of the AD9850BRS can be summarized as:(1)maximum junction temperature:+165°C;(2)VDD:+6 V;(3)digital inputs:-0.7 V to +VS;(4)digital output continuous current:5 mA;(5)DAC output current:30 mA;(6)storage temperature:-65°C to +150°C;(7)operating temperature:-40°C to +85°C;(8)lead temperature (soldering 10 sec):+300°C;(9)SSOP JA thermal impedance:82°C/W.If you want to know more information such as the electrical characteristics about the AD9850BRS,please download the datasheet in www.seekic.com or www.chinaicmart.com .
Parameters: | Technical/Catalog Information | AD9850BRS |
| Vendor | Analog Devices Inc |
| Category | Integrated Circuits (ICs) |
| Package / Case | 28-SSOP |
| Packaging | Tube |
| Voltage - Supply | 3.3V, 5V |
| Tuning Word Width (Bits) | 32 b |
| Master fclk | 125MHz |
| Resolution (Bits) | 10 b |
| Operating Temperature | -40°C ~ 85°C |
| RoHS Status | RoHS Non-Compliant |
| Other Names | AD9850BRS
AD9850BRS
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AD9850BRS Data Sheet
