CS may idle high until the next conversion or may idle low until CS returns high sometime prior to the next conversion effectively idling Once a data transfer is complete SDATA has returned to three- state , another conversion can be initiated after the quiet time, tQUIET, has elapsed by again bringing CS low. Power-Down Mode This mode is intended for use in applications where slower throughput rates are required; either the ADC is powered down between each conversion, or a series of conversions may be performed at a high throughput rate and the ADC is then powered down for a relatively long duration between these bursts of several conversions. This will avoid accidental power-down due to glitches on the CS line. On the falling edge of CS, the device will begin to power up, and will continue to power up as long as CS is held low until after the falling edge of the tenth SCLK.
|Published (Last):||17 April 2004|
|PDF File Size:||17.25 Mb|
|ePub File Size:||9.53 Mb|
|Price:||Free* [*Free Regsitration Required]|
Kazihn We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. The various ranges specified are as follows:. For high precision, low power at 5V: Indicates the packing option of the model Tube, Reel, Tray, etc. The reference for the parts is taken internally from VDD.
Please Select a Language. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process datashete well.
Other models listed in the table may still be available if they have a status that is not obsolete. View Detailed Evaluation Kit Information. Thus, the analog input range for the parts are 0 V to V DD.
This software includes the technical note describing the operation and set up of the evaluation board in standalone operation or when operated with the Evaluation Controller board. The model is currently being produced, and generally available for purchase and sampling.
Pin Count Pin Count is the number of pins, balls, or pads on the device. Status Status indicates the current lifecycle of the product. International prices may differ due to local duties, taxes, fees and exchange rates. Select the purchase button to display inventory availability and online purchase options. The parts operate from a single 2. An Evaluation Board is a board engineered to show the performance of the model, the part is included on the board. Price Rohs Orders from Analog Devices.
For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. Each part contains a low noise, wide bandwidth track-and-hold amplifier that can handle input frequencies in excess of 6 MHz. Most orders ship within 48 hours of this date. Dataheet Input Datasheer Amplifiers For high speed and low noise: For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. Temperature Range This is the acceptable operating range of the device.
This allows the widest dynamic input range to the ADC. Also, please note the warehouse location for the product ordered.
Analog Devices If a model is not available for web samples, look for notes on the product page that indicate how to request samples or Contact ADI. Pin Count is the number of pins, balls, or pads dayasheet the device.
This is the acceptable operating range of the device. For precision, wide supply, low cost: Related Posts.
AD7476 DATASHEET PDF
The parts operate from a single 2. The conversion process and data acquisition are controlled using CS and the serial clock, allowing the devices to interface with microprocessors or DSPs. The input signal is sampled on the falling edge of CS and the conversion is also initiated at this point. There are no pipeline delays associated with the part.