Overview
The AD9887AKS-170 is a high-performance, dual-interface receiver designed by Analog Devices Inc. This component integrates both an analog interface receiver and a digital visual interface (DVI) receiver on a single chip. It is optimized for capturing RGB graphics signals from personal computers and workstations, making it ideal for various display applications. The device supports high bandwidth digital content protection (HDCP) and is software and pin-to-pin compatible with the AD9887.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Operating Frequency | 170 | - | - | MHz |
| Supply Voltage (VD) | 3.15 | 3.3 | 3.45 | V |
| Supply Voltage (VDD) | 2.2 | 3.3 | 3.45 | V |
| Operating Temperature Range | 0 | - | 70 | °C |
| Digital Input Voltage High (VIH) | 2.6 | - | - | V |
| Digital Input Voltage Low (VIL) | 0.8 | - | - | V |
| Digital Output Voltage High (VOH) | 2.4 | - | - | V |
| Digital Output Voltage Low (VOL) | 0.4 | - | - | V |
| Package Type | - | - | - | 160-Lead Metric Quad Flatpack |
Key Features
- Complete 8-bit, 170 MSPS monolithic analog interface optimized for capturing RGB graphics signals.
- Supports high bandwidth digital content protection (HDCP).
- Integrated DVI receiver.
- 170 MHz triple ADC with internal 1.25 V reference.
- Phase-locked loop (PLL) and programmable gain, offset, and clamp controls.
- High skew tolerance of 1 full input clock.
- Sync detect for hot plugging.
- Software and pin-to-pin compatible with the AD9887.
Applications
- RGB graphics processing.
- LCD monitors and projectors.
- Plasma display panels.
- Scan converters.
- Microdisplays.
- Digital TVs.
Q & A
- What is the operating frequency of the AD9887AKS-170?
The operating frequency of the AD9887AKS-170 is 170 MHz.
- What type of package does the AD9887AKS-170 come in?
The AD9887AKS-170 comes in a 160-Lead Metric Quad Flatpack package.
- What is the supply voltage range for the AD9887AKS-170?
The supply voltage range for VD is 3.15 V to 3.45 V, and for VDD it is 2.2 V to 3.45 V.
- Does the AD9887AKS-170 support high bandwidth digital content protection?
- What are the typical applications of the AD9887AKS-170?
The AD9887AKS-170 is typically used in RGB graphics processing, LCD monitors and projectors, plasma display panels, scan converters, microdisplays, and digital TVs.
- What is the operating temperature range of the AD9887AKS-170?
The operating temperature range of the AD9887AKS-170 is from 0°C to 70°C.
- Does the AD9887AKS-170 have a phase-locked loop (PLL)?
- What is the resolution capability of the AD9887AKS-170?
The AD9887AKS-170 supports resolutions of up to 1600 × 1200 (UXGA) at 60 Hz.
- Is the AD9887AKS-170 software and pin-to-pin compatible with other models?
- What is the maximum junction temperature of the AD9887AKS-170?
The maximum junction temperature of the AD9887AKS-170 is 150°C.
