Quick Detail:
1.8 Low Power, Quad Input, 16-Bit Sigma-Delta A/D Converter
Description:
The TC3402 is a low cost, low power analog-to-digital converter based on Microchip’s Sigma-Delta technology. It will perform 16-bit conversions (15-bit plus sign) at up to eight per second. The TC3402 is optimized for use as a microcontroller peripheral in low cost, battery operated systems. A voltage reference is included, or an external reference can be used.
The TC3402’s 2-wire microPort™ digital interface is used for starting conversions and for reading out the data. Driving the SCLK line low starts a conversion. After the conversion starts, each additional falling edge (up to six) detected on SCLK for t4 seconds reduces the A/D resolution by one bit and cuts conversion time in half. After a conversion is completed, clocking the SCLK line puts the MSB through LSB of the resulting data word onto the SDAT line, much like a shift register.
The part automatically sleeps when not performing a data conversion.
The TC3402 is available in a 16-Pin PDIP and a 16-Pin QSOP package.
Applications:
• 16-bit Resolution at Eight Conversions Per Second, Adjustable Down to 10-bit Resolution at 512 Conversions Per Second
• 1.8V – 5.5V Operation, Low Power Operating 250µA; Sleep: 0.75µA
• Four True Differential Inputs with Built-in Multiplexer
• microPort™ Serial Bus Requires only two Interface Lines
• Uses Internal or External Reference
• Automatically Enters Sleep Mode when not in use
Specifications:
|
part no. |
TC3402VPE |
|
Manufacturer |
Microchip Technology |
|
supply ability |
10000 |
|
datecode |
10+ |
|
package |
QSOP |
|
remark |
new and original stock |
Competitive Advantage:
Warranty :180 days !
Free shipping: Order over $1000 win a free shipment fee
(goods weight below 3Kg) ,during 20130901-20130930 .
Why buy from us >>> Fast / Safely / Conveniently
• SIERRA SUPERIOR ELECTRON LTD is a Stock keeper and trade company of Electronic components .Our branches office include China, Hong Kong, Sigapore , Canada . Offer business, service, resourcing and information for our global member.
• Goods are ensured the highest quality possible and are delivered to our customers all over the world with speed and precision.
How to buy >>>
• Contact us by email & sent your inquire with your Transport destination .
• Online chat, the commissioner would be responded ASAP.
Service >>>
• Forwarder Shipment to world-wide, DHL ,TNT ,UPS,FEDEX etc. buyer don`t need to worry about shipping problem
• We will try to respond as quickly as possible. But due to time zone difference, please allow up to 24 hours to get your mail replied. The products were tested by some devices or software, we ensure that there is no quality problems.
• We are committed to providing fast, convenient and safe transportation service to global buyer.