TDA8714 Datasheet PDF – 8-bit Analog-to-Digital Converter

Part Number: TDA8714

Function: 8-bit high-speed Analog-to-digital Converter

Package: SO, SSOP 24 Pin Type

Manufacturer: Philips Electronics ( https://www.nxp.com/ )

Pinouts:

TDA8714 datasheet

 

Description

The TDA8714 is an 8-bit high-speed Analog-to-Digital Converter (ADC) for professional video and other applications. It converts the analog input signal into 8-bit binary-coded digital words at a maximum sampling rate of 80 MHz. All digital inputs and outputs are TTL compatible, although a low-level sine wave clock input signal is allowed.

Features

1. 8-bit resolution
2. Sampling rate up to 80 MHz
3. No missing codes guaranteed
4. High signal-to-noise ratio over a large analog input frequency range
5. Overflow/underflow 3-state TTL output
6. TTL compatible digital inputs
7. Low-level AC clock input signal allowed
8. External reference voltage regulator
9. Power dissipation only 340 mW (typical)
10. Low analog input capacitance, no buffer amplifier required
11. No sample-and-hold circuit required.

Applications

1. Video data digitizing
2. Radar pulse analysis
3. Transient signal analysis
4. High energy physics research

Other data sheets are available within the file: TDA8714/4/C1, TDA8714/4/C1/R1, TDA8714M/4, TDA8714M/6

 

TDA8714 Datasheet PDF Download


TDA8714 pdf

T6322 Datasheet – PWM Control 1.5A Step-Down Converter

Part Number: T6322, T6322A-AXG, T6322A-ADG

Function: PWM Control 1.5A Step-Down Converter

Package : SOT-23, SOP-8 type

Manufacturer: TM Technology

Image :

T6322 pwm converter
 

Description

The T6322 is a continuous mode inductive step-down converter, designed for driving single or multiple series connected LEDs efficiently from a voltage source higher than the LED voltage. The device operates from an input supply between 7V and 30V and provides an externally adjustable output current of up to 1.5A. Depending upon supply voltage and external components, this can provide up to 42 watts of output power. The T6322A includes the output switch and a high side output current sensing circuit, which uses an external resistor to set the nominal average output current.

Applications Circuit
T6322 circuit
Features

• Wide Input Voltage Range: 7V to 30V
• LED Output Current Up to 1.5A
• Soft-start
• Single pin on/off and brightness control using DC voltage or PWM
• High efficiency (up to 97%)
• Up to 1MHz switching frequency
• Typical 5% output current accuracy

Pinout
T6322 datasheet pinout
Applications
• LED/Display Back Light Driver
• Lightings
• Portable Communication Devices
• Handheld Electronics

T6322 Datasheet PDF Download