AD9218BST-105 10-bit, 40/65/80/105 MSPS, 3 V, dual-core ADC
The AD9218 is a dual-core, 10-bit single-chip sample-to-digital converter (ADC) with built-in on-chip sample-hold circuitry for low cost, low power consumption, small size, and ease of use. It operates at a 105 MSPS slew rate and offers excellent dynamic performance over the entire operating range. Each channel can work independently.
The ADC can achieve full performance from a single 3.0 V (2.7 V to 3.6 V) supply and a clock. For most applications, there is no need for an external reference or driver piece. The digital outputs are TTL/CMOS compatible, and the individual output power pins support either 3.3 V or 2.5 V logic interfaces.
The clock input is TTL/CMOS compatible, and the 10-bit digital output can be powered from a 3.0 V (2.5 V to 3.6 V) supply. Users can choose from a variety of power-saving modes, digital data formats, and digital data timing schemes. In power-saving mode, the digital output is set to a high-impedance state.
Product Focus
1. Low power consumption: only 275 mW (105 MSPS) per channel; While maintaining high AC performance, power consumption is proportionally reduced at other speed classes.
2. Pin-Compatible Upgrades: The 8-bit device can be easily upgraded to a 10-bit device, compatible with the 8-bit AD9288 dual-core ADC pins.
3. Ease of Use: On-chip voltage references and user control options allow for flexibility in system design.
4. High performance: The signal-to-noise ratio is maintained at 54 dB (105 MSPS) at the Nyquist input frequency.
5. Very low channel crosstalk: -75 dBc.
6. Manufactured using an advanced CMOS process, it is available in a 48-pin low-profile quad flat package (7 mm × 7 mm LQFP) with a temperature range of -40°C to +85°C industrial temperature range.
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- 电池供电仪表
- 手持式示波表
- 低成本数字示波器
- I&Q通信
- 超声设备
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Microchip Centennial Electronic Technology (Shenzhen) Co., Ltd
Address: 13H, Block A, Huaqiang Plaza, Huaqiang Road, Futian District, Shenzhen
Phone: 0755-83591082
Fax: 0755-83591083
Q Q：1051085817
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