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UCB1400BE The UCB1400BE is an audio codec from NXP Semiconductors with integrated touch screen and power management interfaces. It supports AC'97 Rev. 2.1 communication and features a 10-bit ADC and 20-bit DAC.
Mfr Part #:

UCB1400BE

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The UCB1400BE is an audio codec from NXP Semiconductors with integrated touch screen and power management interfaces. It supports AC'97 Rev. 2.1 communication and features a 10-bit ADC and 20-bit DAC.
✓ Total Stock: 79 pcs
$ Price Range: $0.99

UCB1400BE Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Tomark Electronics Ltd ✓
Non-Authorised Inventory information
79 pcs
On Request
79 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

UCB1400BE Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Interface
Mounting Type
SVHC Present
Supply Voltage
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UCB1400BE Description

Short technical summary and product information.

The UCB1400BE is a stereo audio codec designed by NXP Semiconductors, featuring integrated touch screen and power management interfaces. It communicates with host controllers via an AC'97 Rev. 2.1 interface. The device supports programmable sample rates and input/output gain control, with stereo line input, mono microphone input, and stereo line/headphone output.

 

Key features include a 4-wire resistive touch screen interface circuit capable of position, pressure, and plate resistance measurements. A 10-bit successive approximation ADC is integrated for touch screen readout and monitoring of external voltage sources. The audio codec also provides a 20-bit stereo audio DAC and ADC. It operates on a 3.3V supply voltage and includes built-in power saving modes, making it suitable for portable and battery-powered applications.

 

The UCB1400BE is housed in a 48-pin LQFP surface mount package, minimizing PCB space requirements. Its applications include smart mobile phones, handheld PCs, palm-top PCs, Personal Intelligent Communicators (PIC), and Personal Digital Assistants (PDA).

UCB1400BE Quick Information

Product Type: Audio Codec
Canonical Name: UCB1400BE Audio Codec with Touch Screen Controller and Power Management Monitor
Subcategory: Touch Screen Controllers

UCB1400BE Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

UCB1400BE Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

UCB1400BE Features

  • Integrated AC'97 Rev. 2.1 interface.
  • 10-bit ADC for touch screen and power monitoring.
  • 20-bit stereo audio DAC and ADC.
  • 3.3V supply voltage with power saving modes.
  • 48-pin LQFP surface mount package.

UCB1400BE Applications

  • Suitable for smart mobile phones.
  • Used in handheld and palm-top PCs.
  • Applicable for PDAs and PICs.
  • Integrates touch screen functionality.

UCB1400BE FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the UCB1400BE?

The UCB1400BE operates from a 3.3 V supply.

What package is the UCB1400BE available in?

The UCB1400BE is available in an LQFP48 surface-mount package.

What is the resolution of the analog-to-digital converter?

The ADC is 10-bit.

What is the resolution of the digital-to-analog converter?

The DAC is 20-bit.

Which audio interface does the UCB1400BE implement?

The UCB1400BE implements an AC'97 Rev. 2.1 interface.

How many general-purpose I/O pins does the UCB1400BE provide?

The UCB1400BE provides ten general-purpose I/O pins.

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