Overview
The AD96685BRZ is a high-performance, ultrafast comparator produced by Analog Devices Inc. This device is designed for applications requiring fast and precise signal comparison. It features a single comparator with a propagation delay of 2.5 ns, making it suitable for high-speed signal processing tasks. The AD96685BRZ is available in a 16-pin SOIC package and operates over an industrial temperature range of -25°C to +85°C.
Key Specifications
| Parameter | Value |
|---|---|
| Brand | Analog Devices |
| Comparator Type | General Purpose |
| Mounting Type | Surface Mount |
| Package Type | SOIC |
| Power Supply Type | Dual |
| Output Type | Complementary |
| Number of Channels per Chip | 1 |
| Pin Count | 16 |
| Dimensions | 10 x 4 x 1.5 mm |
| Typical CMRR | 90 dB |
| Typical Dual Supply Voltage | -5.2 V, 5 V |
| Minimum Operating Temperature | -25 °C |
| Typical PSRR | 70 dB |
| Maximum Operating Temperature | +85 °C |
Key Features
- Ultrafast propagation delay of 2.5 ns, making it ideal for high-speed applications.
- High precision differential input stage with a common-mode range from -2.5 V to +5 V.
- Complementary digital outputs compatible with ECL 10 K and 10 KH logic families.
- Outputs provide sufficient drive current to directly drive transmission lines terminated in 50 Ω to -2 V.
- Level sensitive latch input allows for tracking, track-hold, or sample-hold modes of operation.
- ESD protection circuitry to prevent damage from electrostatic discharges.
Applications
The AD96685BRZ is suitable for a variety of high-speed applications, including:
- High-speed data acquisition systems.
- Telecommunication systems requiring fast signal comparison.
- Medical devices needing precise and fast signal processing.
- Aerospace and defense applications where high reliability and speed are critical.
- Automotive systems that require robust and high-performance comparators.
Q & A
- What is the propagation delay of the AD96685BRZ?
The AD96685BRZ has a propagation delay of 2.5 ns. - What is the common-mode range of the AD96685BRZ?
The common-mode range is from -2.5 V to +5 V. - What type of output does the AD96685BRZ provide?
The AD96685BRZ provides complementary digital outputs. - Is the AD96685BRZ compatible with ECL logic families?
Yes, the outputs are fully compatible with ECL 10 K and 10 KH logic families. - What is the operating temperature range of the AD96685BRZ?
The operating temperature range is -25°C to +85°C. - Does the AD96685BRZ have ESD protection?
Yes, it features proprietary ESD protection circuitry. - What package types are available for the AD96685BRZ?
The AD96685BRZ is available in a 16-pin SOIC package. - What is the typical CMRR of the AD96685BRZ?
The typical CMRR is 90 dB. - Can the AD96685BRZ be used in track-hold or sample-hold modes?
Yes, it includes a level sensitive latch input that allows for these modes of operation. - What is the storage temperature range for the AD96685BRZ?
The storage temperature range is -55°C to +150°C.
