Overview
The TLV1578CDA from Texas Instruments is a high-performance, 8-channel, 10-bit analog-to-digital converter (ADC) designed for applications requiring high-speed and accurate data conversion. This device combines an 8-channel input multiplexer (MUX), a high-speed 10-bit ADC, and a parallel interface, making it an ideal choice for various industrial and consumer applications. It operates from a single 2.7-V to 5.5-V power supply and supports a wide analog input range from 0 V to AVDD. The TLV1578CDA is known for its fast throughput rate, low power consumption, and versatile configuration options, including hardware and software control modes.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Channels | 8 |
| Resolution | 10-bit |
| Throughput Rate | 1.25 MSPS at 5 V, 625 KSPS at 3 V |
| Analog Input Range | 0 V to AVDD |
| Differential Nonlinearity Error | < ± 1 LSB |
| Integral Nonlinearity Error | < ± 1 LSB |
| Power Supply | Single 2.7-V to 5.5-V |
| Power Consumption | 12 mW at 3 V, 35 mW at 5 V |
| Auto Power Down | 1 mA Max |
| Software Power Down | 10 uA Max |
| Package | TSSOP (DA) with 32 pins |
| Operating Temperature Range | 0°C to 70°C |
Key Features
- Fast Throughput Rate: 1.25 MSPS at 5 V, 625 KSPS at 3 V
- Wide Analog Input Range: 0 V to AVDD
- Low Power Consumption: 12 mW at 3 V, 35 mW at 5 V
- Auto and Software Power Down Modes: 1 mA Max and 10 uA Max respectively
- Hardware Configurable with DSP and Microcontroller Compatible Parallel Interface
- Binary/Twos Complement Output
- Hardware Controlled Extended Sampling and Channel Sweep Mode Operation
- Hardware or Software Start of Conversion
- Internal OSC and Independently Accessible MUX
Applications
- Mass Storage and HDD
- Automotive
- Digital Servos
- Process Control
- General-Purpose DSP
- Image Sensor Processing
Q & A
- What is the resolution of the TLV1578CDA ADC?
The TLV1578CDA has a 10-bit resolution. - What is the maximum throughput rate of the TLV1578CDA?
The maximum throughput rate is 1.25 MSPS at 5 V and 625 KSPS at 3 V. - What is the power supply range for the TLV1578CDA?
The device operates from a single 2.7-V to 5.5-V power supply. - How much power does the TLV1578CDA consume?
The power consumption is 12 mW at 3 V and 35 mW at 5 V. - What are the power-down modes available for the TLV1578CDA?
The device features auto power-down to 1 mA Max and software power-down to 10 uA Max. - Can the TLV1578CDA be configured by hardware or software?
Yes, the TLV1578CDA can be configured by both hardware and software. - What types of interfaces does the TLV1578CDA support?
The device supports a DSP and microcontroller compatible parallel interface. - What is the operating temperature range for the TLV1578CDA?
The operating temperature range is from 0°C to 70°C. - How many channels does the TLV1578CDA have?
The TLV1578CDA has 8 channels. - What is the package type for the TLV1578CDA?
The device is packaged in a TSSOP (DA) package with 32 pins.
