Position: Home  > All Categories> Integrated Circuits (ICs) > ADC0844

ADC0844

Features: Easy interface to all microprocessorsOperates ratiometrically or with 5 VDC voltage referenceNo zero or full-scale adjust required4-channel or 8-channel multiplexer with address logicInternal clock0V to 5V input range with single 5V power supply0.3 standard width 20-pin or 24-pin DIP28 ...

product image

ADC0844 Picture
See larger image
SeekIC No. : 004274004 Detail

ADC0844: Features: Easy interface to all microprocessorsOperates ratiometrically or with 5 VDC voltage referenceNo zero or full-scale adjust required4-channel or 8-channel multiplexer with address logicInter...

ADC0844 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
ADC0844
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2025/12/4

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

Easy interface to all microprocessors
Operates ratiometrically or with 5 VDC voltage reference
No zero or full-scale adjust required
4-channel or 8-channel multiplexer with address logic
Internal clock
0V to 5V input range with single 5V power supply
0.3" standard width 20-pin or 24-pin DIP
28 Pin Molded Chip Carrier Package




Pinout

Connection Diagram




Specifications

Supply Voltage (VCC) 6.5V
Voltage
Logic Control Inputs −0.3V to +15V
At Other Inputs and Outputs −0.3V to VCC+0.3V
Input Current at Any Pin (Note 3)5 mA
Package Input Current (Note 3)20 mA
Storage Temperature−65˚C to +150˚C
Package Dissipation at TA=25˚C875 mW
ESD Susceptibility (Note 4) 800V

Resolution 8 bits
Input Channels 4
Interface Type Parallel
Differential Input Yes
Max KSample Rate 25 ksps
Min Supply Voltage 4.5 Volt
Max Supply Voltage 6 Volt
Reference Source External
Temperature Min 0 deg C
Temperature Max 70 deg C
Power Down No
Input Sample/Hold No
Special Features Total unadjusted error is +/-1.0 LSB
Data Converter Type ADC
Max Sample Rate 0.025 MSPS
View Using Catalog





Description

The ADC0844 and ADC0848 are CMOS 8-bit successive approximation A/D converters with versatile analog input multiplexers. The 4-channel or 8-channel multiplexers can be software configured for single-ended, differential or pseudo-differential modes of operation.

The ADC0844 and ADC0848 differential mode provides low frequency input common mode rejection and allows offsetting the analog range of the converter. In addition, the A/D's reference can be adjusted enabling the conversion of reduced analog ranges with 8-bit resolution. The A/Ds are designed to operate from the control bus of a wide variety of microprocessors. TRI-STATE® output latches that directly drive the data bus permit the A/Ds to be config- ured as memory locations or I/O devices to the microprocessor with no interface logic necessary.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.