Overview
The DS30BA101SQ/NOPB, produced by Texas Instruments, is a high-speed differential buffer designed for cable driving, signal buffering, and signal repeating applications. It features a fully differential signal path, ensuring exceptional signal integrity and noise immunity. This component can drive both differential and single-ended transmission lines at data rates up to 3.125 Gbps, making it suitable for various high-speed data transmission needs.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Product Category | Interface - Signal Buffers, Repeaters |
| RoHS | Yes |
| Operating Supply Voltage | 3.3 V |
| Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | +85°C |
| Mounting Style | SMD/SMT |
| Package / Case | WQFN-16 |
| Packaging | Reel |
| Series | DS30BA101 |
| Brand | Texas Instruments |
| Moisture Sensitive | Yes |
| Operating Supply Current | 59 mA |
| Product Type | Signal Buffers, Repeaters |
| Factory Pack Quantity | 1000 |
| Subcategory | Interface ICs |
Key Features
- Data rates from DC to 3.125 Gbps, supporting high-speed data transmission.
- Supports SD and HD video resolutions.
- Adjustable output voltage amplitude via a single external resistor for cable driving applications.
- Operates from a single 3.3V supply with typical power consumption of 165 mW.
- Industrial temperature range of -40°C to +85°C.
- Available in a 4 x 4 mm 16-pin WQFN package.
- Accepts either differential or single-ended input.
- Uses current mode outputs with adjustable output levels.
Applications
- Cable extension and signal repeating for extending serial data streams over 100Ω differential cables and 75Ω coaxial cables.
- Signal buffering to maintain signal integrity over long cable runs.
- Security and surveillance systems requiring high-speed data transmission.
- Serializer/deserializer (SerDes) pairs and FPGA applications.
Q & A
- What is the maximum data rate supported by the DS30BA101SQ/NOPB?
The DS30BA101SQ/NOPB supports data rates up to 3.125 Gbps.
- What is the operating supply voltage for this component?
The operating supply voltage is 3.3 V.
- What is the temperature range for the DS30BA101SQ/NOPB?
The component operates over an industrial temperature range of -40°C to +85°C.
- How is the output voltage amplitude adjusted?
The output voltage amplitude is adjustable via a single external resistor connected between the RVO pin and VCC.
- What types of cables can the DS30BA101SQ/NOPB drive?
The component can drive both 100Ω differential cables and 75Ω coaxial cables.
- What is the typical power consumption of the DS30BA101SQ/NOPB?
The typical power consumption is 165 mW.
- What package type is the DS30BA101SQ/NOPB available in?
The component is available in a 4 x 4 mm 16-pin WQFN package.
- Does the DS30BA101SQ/NOPB support single-ended and differential inputs?
Yes, it accepts both differential and single-ended inputs.
- What are some common applications of the DS30BA101SQ/NOPB?
Common applications include cable extension, signal buffering, security and surveillance systems, and serializer/deserializer (SerDes) pairs and FPGA applications.
- How should the exposed die attach pad (DAP) be connected?
The exposed die attach pad (DAP) should be connected to the negative power supply voltage (ground).
