Overview
The AD96687BP, produced by Analog Devices Inc., is a high-performance dual comparator integrated circuit. This device is part of the AD96687 series, known for its ultrafast propagation delay and high precision. The AD96687BP is particularly suited for applications requiring rapid and accurate signal comparison.
Although the AD96687BP is currently obsolete and no longer manufactured, it remains an important component in legacy systems and can be sourced from various distributors and inventory holders.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Propagation Delay | - | 2.5 ns | - | ns |
| Common-Mode Range | -2.5 V | - | +5 V | V |
| Supply Voltage (Positive) | - | 5.0 V | - | V |
| Supply Voltage (Negative) | - | -5.2 V | - | V |
| Operating Temperature Range | -25°C | - | +85°C | °C |
| Package Type | - | 20-Pin PLCC | - | - |
Key Features
- Ultrafast Propagation Delay: The AD96687BP features a propagation delay of 2.5 ns, making it suitable for high-speed applications.
- High Precision Differential Input Stage: The device has a high precision differential input stage that allows consistent propagation delay across a wide range of signals within the common-mode range from –2.5 V to +5 V.
- Complementary Digital Outputs: The outputs are fully compatible with ECL 10 K and 10 KH logic families and provide sufficient drive current to directly drive transmission lines terminated in 50 Ω to –2 V.
- Latch Enable Functionality: The device includes a level-sensitive latch input that permits tracking, track-hold, or sample-hold modes of operation.
- ESD Protection: The AD96687BP features proprietary ESD protection circuitry to protect against electrostatic discharge.
Applications
- High-Speed Data Acquisition Systems: The ultrafast propagation delay makes the AD96687BP ideal for high-speed data acquisition and signal processing applications.
- Telecommunications: Suitable for use in telecommunications equipment where rapid signal comparison is critical.
- Industrial Control Systems: Can be used in industrial control systems that require fast and accurate signal comparison.
- Medical Equipment: Applicable in medical devices that need high-speed signal processing and comparison.
Q & A
- What is the propagation delay of the AD96687BP?
The propagation delay of the AD96687BP is 2.5 ns.
- What is the common-mode range of the AD96687BP?
The common-mode range of the AD96687BP is from –2.5 V to +5 V.
- What type of package does the AD96687BP come in?
The AD96687BP comes in a 20-Pin PLCC package.
- Is the AD96687BP still in production?
No, the AD96687BP is currently obsolete and no longer manufactured.
- What are the supply voltage requirements for the AD96687BP?
The AD96687BP requires a positive supply voltage of 5.0 V and a negative supply voltage of –5.2 V.
- What is the operating temperature range of the AD96687BP?
The operating temperature range of the AD96687BP is from –25°C to +85°C.
- Does the AD96687BP have ESD protection?
Yes, the AD96687BP features proprietary ESD protection circuitry.
- What logic families are the outputs of the AD96687BP compatible with?
The outputs are fully compatible with ECL 10 K and 10 KH logic families.
- What modes of operation does the latch enable function support?
The latch enable function supports tracking, track-hold, or sample-hold modes of operation.
- Where can I source the AD96687BP if it is obsolete?
You can source the AD96687BP from various distributors and inventory holders that still have stock.
