Overview
The ADV7127KRU50 is a high-speed, 10-bit digital-to-analog converter (DAC) manufactured by Analog Devices Inc. This component is designed for use in various demanding applications where high signal integrity and low distortion are crucial. It features a compact and efficient design, making it ideal for systems such as data acquisition, video processing, and telecommunications. The ADV7127KRU50 operates on a single +3.3 V or +5 V power supply and includes an on-board voltage reference, complementary outputs, and a standard TTL input interface.
Key Specifications
| Parameter | Value | Units | Notes |
|---|---|---|---|
| Resolution | 10 bits | ||
| Number of Channels | 1 Channel | ||
| Interface Type | Parallel | TTL Compatible | |
| Minimum Operating Temperature | -40°C | ||
| Maximum Operating Temperature | +85°C | ||
| Supply Voltage - Min | 3 V | ||
| Supply Voltage - Max | 5.25 V | ||
| Package/Case | 24-TSSOP | ||
| Output Current Range | 2 mA to 26 mA | ||
| Output Impedance | 70 kΩ | ||
| Power Dissipation | 30 mW min @ 3 V | Active mode | |
| Power Standby Mode | 10 mW min @ 3 V | ||
| Power-Down Mode | 60 mW min @ 3 V | Available on TSSOP package |
Key Features
- High-speed operation with throughput up to 240 MSPS
- Guaranteed monotonic to 10 bits
- Internal voltage reference (1.23 V) on TSSOP package
- Complementary outputs and high impedance analog output current sources
- TTL compatible inputs
- Low power dissipation and power standby mode
- Power-down mode available on TSSOP package
- Industrial temperature range (-40°C to +85°C)
- Compact 24-TSSOP package
Applications
- Digital video systems (e.g., 1600 x 1200 @ 100 Hz)
- High resolution color graphics
- Digital radio modulation
- Image processing
- Instrumentation
- Video signal reconstruction
- Direct digital synthesis (DDS)
- Wireless LAN
Q & A
- What is the resolution of the ADV7127KRU50?
The ADV7127KRU50 has a resolution of 10 bits.
- What is the interface type of the ADV7127KRU50?
The interface type is parallel and TTL compatible.
- What are the operating temperature ranges for the ADV7127KRU50?
The operating temperature ranges from -40°C to +85°C.
- What are the supply voltage ranges for the ADV7127KRU50?
The supply voltage ranges from 3 V to 5.25 V.
- What package types are available for the ADV7127KRU50?
The component is available in a 24-TSSOP package.
- Does the ADV7127KRU50 have an internal voltage reference?
- What are the power consumption modes of the ADV7127KRU50?
The component has active, power standby, and power-down modes with respective power dissipations.
- What are some typical applications of the ADV7127KRU50?
Typical applications include digital video systems, high resolution color graphics, digital radio modulation, image processing, instrumentation, video signal reconstruction, and wireless LAN.
- Is the ADV7127KRU50 RoHS compliant?
No, the ADV7127KRU50 contains lead and is not RoHS compliant.
- What is the output current range of the ADV7127KRU50?
The output current range is from 2 mA to 26 mA.
- What are the power consumption modes of the ADV7127KRU50?
