PCM1862QDBTRQ1 Integrated Circuit Chip Automotive 2-Channel 192-kHz Audio ADCs

PCM1862QDBTRQ1 Integrated Circuit Chip Automotive 2-Channel 192-kHz Audio ADCs

Product Description Of PCM1862QDBTRQ1

PCM1862QDBTRQ1 audio front-end devices take a new approach to audio-function integration to ease compliance with European Ecodesign legislation, while enabling high-performance end products at reduced cost. The PCM1862QDBTRQ1 support single-supply operation at 3.3 V, and offer an integrated programable gain amplifier (PGA) in a small package; this configuration makes it feasible to implement smaller and smarter products at a reduced cost.

Specifications Of PCM1862QDBTRQ1

Feature Of PCM1862QDBTRQ1

• AEC-Q100 Qualified for Automotive Applications

• Temperature Grade 1: –40°C ≤ TA ≤ +125°C

• HBM ESD Classification Level 2

• CDM ESD Classification Level C5

• High SNR Performance:

• 110-dB SNR (PCM1861-Q1/63-Q1/65-Q1)

• 103-dB SNR (PCM1860-Q1/62-Q1/64-Q1)

• ADC Sample Rate (fS) = 8 kHz to 192 kHz

• Up To Four Independent ADC Channels Available

• Single-Ended, 2.1-VRMS Full-Scale (FS) Input

• Differential, 4.2-VRMS FS Input

• Hardware (HW) Control: PCM1860-Q1/61-Q1

• Software (SW) Control (I2C or SPI):

• PCM1862-Q1/63-Q1/64-Q1/65-Q1

• Support for Up To Four Digital Microphones

• (SW-Controlled Devices)

• Programmable Gain Amplifier (PGA):

• Fixed Gain: 0 dB, 12 dB, 32 dB

• (PCM1860-Q1/61-Q1)

• SW-Controlled Gain: –12 dB to +32 dB

• (PCM1862-Q1/63-Q1/64-Q1/65-Q1)

• Integrated High-Performance Audio PLL

• Single 3.3-V Power-Supply Operation

• Power Dissipation at 3.3 V:

• < 85 mW (PCM1860-Q1/61-Q1/62-Q1/63-Q1)

• < 145 mW (PCM1864-Q1/65-Q1)

• Energysense Audio Content Detector for Auto System Wakeup and Sleep

• Master or Slave Audio Interface

• Automatic PGA Clipping Suppression Control

• PCB-Footprint Compatibility Across All Devices

Applications Of PCM1862QDBTRQ1

• Automotive Head Units

• External Car Amplifiers

• Telematics Control Unit (TCU)

Other Supply Product Types

[FAQ]

Q: Are your products original?

A: Yes, all products are original, new original import is our purpose.

Q:Which Certificates do you have?

A:We are ISO 9001:2015 Certified Company and member of ERAI.

Q:Can you support small quantity order or sample?Is the sample free?

A:Yes,we support sample order and small order.Sample cost is different according to your order or project.

Q:How to ship my order? Is it safe?

A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.

Q:What about the lead time?

A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.