You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.


PCF8591T/2,518 - 

Analogue to Digital Converter, 8 bit, 11.1 kSPS, Differential, Single Ended, I2C, Single, 2.5 V

PCF8591T/2,518 - Analogue to Digital Converter, 8 bit, 11.1 kSPS, Differential, Single Ended, I2C, Single, 2.5 V

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
Order Code:
Product Range
Single 8-Bit ADC/DAC
Technical Datasheet:
PCF8591T/2,518   Datasheet
See all Technical Docs

Product Overview

The PCF8591T/2,518 is a single-chip, single supply low power 8-bit CMOS data acquisition device with four analogue inputs, one analogue output and a serial I²C-bus interface. Three address pins A0, A1 and A2 are used for programming the hardware address, allowing the use of up to eight devices connected to the I²C-bus without additional hardware. Address, control and data to and from the device are transferred serially via the two-line bidirectional I²C-bus. The functions of the device include analogue input multiplexing, on-chip track and hold function, 8-bit analogue-to-digital conversion and an 8-bit digital-to-analogue conversion. The maximum conversion rate is given by the maximum speed of the I²C-bus.
  • Single power supply
  • Low standby current
  • Serial input/output via I²C-bus
  • I²C address selection by 3 hardware address pins
  • Maximum sampling rate given by I²C-bus speed
  • 4 Analogue inputs configurable as single ended or differential inputs
  • Auto-incremented channel selection
  • Analogue voltage range from VSS to VDD
  • On-chip track and hold circuit
  • Multiplying DAC with one analogue output




ESD sensitive device, take proper precaution while handling the device.

Product Information

Differential, Single Ended
Single 8-Bit ADC/DAC
MSL 3 - 168 hours
Find similar products Choose and modify the attributes above to find similar products.

Alternatives for PCF8591T/2,518

Compare Selected
Manufacturer Part Number
Order Code
Manufacturer / Description
Price For
Restricted Item Add

Related Searches

Packaging type Cut Tape
  Additional packaging options available
Re-reel (minimum 10/reel):2400442RL Check stock

881 In stock

128 available for 3 - 5 business days delivery
753 available for 4 - 6 business days delivery
Check Stock & Lead Times

1,000 will be available for delivery on 16/10/19

More stock available week commencing 4/11/19


Pricing is unavailable. Please contact customer services.

Price for:
Each (Supplied on Cut Tape)
Multiple: 1 Minimum: 1
Quantity Price Your Price
1+ Rs.209.10
10+ Rs.177.21
100+ Rs.153.82
250+ Rs.146.02
500+ Rs.131.13

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Back Order Pre-Order
Restricted Item
Enter Your Part No/Line Note
Total Price:
Total Price: ( )
Total Price: --
1 (Cut Tape 2400442) x 209.1 = Rs.209.10
Total Price: Rs.209.10
Choose your packaging preference
NOTE: Shipments for different packaging options may come from a remote warehouse. Please see delivery and lead time information for each packaging option.

Customer Reviews


Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.


Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.