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Description
The CXA3778 is a high-speed 10-bit D/A converter with multiplexed input. It has a maximum conversion rate of 125MSPS, and its clock and reset inputs can select either TTL or PECL level depending on the application. The data input is at TTL level, and the IC has a 2:1 multiplexed input function. It also has a built-in clock frequency divider circuit that allows for a 1/2 frequency-divided clock output. The CXA3778 has a voltage output that can drive a 50Ω load and can be operated using a single power supply or ±dual power supply.
Specifications and features
- Maximum conversion rate:
- PECL operation: 125MSPS
- TTL operation: 100MSPS
- Resolution: 10 bits
- Low power consumption: 480mW (typical)
- Data input level: TTL
- Clock, reset input level: TTL and PECL compatible
- 2:1 multiplexed input function
- 1/2 frequency-divided clock output possible by the built-in clock frequency divider circuit
- Voltage output (50Ω load drive possible)
- Single power supply or ±dual power supply operation
- Reset signal polarity switching function
Application Scenarios
The CXA3778 is commonly used in the following applications:
- LCD
- DDS
- HDTV
- Communications (QPSK, QAM)
- Measuring devices
Comparison
Advantages- High maximum conversion rate of 125MSPS
- Low power consumption at just 480mW(typical)
- Can be operated using either a single power supply or ±dual power supply
- Built-in clock frequency divider circuit allows for a 1/2 frequency-divided clock output
- 2:1 multiplexed input function
- Voltage output can drive a 50Ω load
Disadvantages- Data input level is limited to TTL
- Clock and reset input level can be either TTL or PECL, but not compatible with other levels
- Maximum conversion rate:
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Datenblatt
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Weitere Informationen
- Datasheet: Download CXA3778
- Chipdaten Teil: CD86-CXA3778
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/10/02 11:21 +0800
Refund
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- Vollständige oder teilweise Rückerstattung, wenn der Artikel nicht der Beschreibung entspricht
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Versandtipps
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DHL(www.dhl.com)
Zeitlich begrenztes Angebot im Wert von 40 $. -
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FedEx(www.fedex.com)
Zeitlich begrenztes Angebot im Wert von 40 $. -
Registered Mail(www.singpost.com)
Kostenloser Versand ohne Mindestbestellwert.