MAX13335EGEE/V+ by Analog Devices

Dual Automotive Differential Audio Receivers with I²C Control and Diagnostics

Status: Active
Series: MAX13335E
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The MAX13335E/MAX13336E are high-fidelity stereo audio input amplifiers designed for automotive applications requiring audio-level detection and/or jack sensing capability. The devices feature a dual-channel, low-noise, programmable gain amplifier that accepts fully differential and quasi-differential input signals with diagnostics capability controlled through an I²C interface. The devices' audio receiver can also pair with the MAX13325/MAX13326 audio transmitter to form a complete differential audio link in automotive systems. Each channel of the device features high common-mode rejection ratio (CMRR) (80dB), enabling the recovery of audio signals in the presence of large common-mode noise in automotive environments. An integrated programmable gain amplifier is adjustable from -14dB to +16dB (MAX13335E) and -22dB to +8dB (MAX13336E) with zero-crossing detection to provide an optimum output-signal level and limit zip noise. The external flexible diagnostic inputs can be configured to perform jack sense functions or to detect short-to-battery, short-to-ground, open load, and shorts between channels. The audio inputs are protected against ISO 10605 ±15kV Air Gap and ±8kV Contact Discharge ESD pulses. Both devices have a -40°C to +105°C operating temperature range, and are available in a 16-pin QSOP package.

Where to Buy

Prices starting from US$3.05

Distributor Stock
Logo for Farnell
Farnell
from US$4.20
No stock
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Logo for Analog Devices
Analog Devices
from US$3.05
20,336
in stock
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Logo for element14
element14
from US$3.05
-
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Features

+3.3V or +5V Operation
+28V to -16V Tolerant Inputs
Wide Common-Mode Input Range (-5V to +11.5V)
Fully Differential Inputs Up to 7VRMS
Quasi-Differential Inputs Up to 3.5VRMS
Audio Presence Detection
Jack Sense Detection
Diagnostic Capability
Programmable Gain with Zero-Crossing Detection
I2C Control Interface
Automotive Grade ESD Protection ISO 10605 ±15kV Air Gap ±8kV Contact Discharge
ISO 10605 ±15kV Air Gap
±8kV Contact Discharge

Specifications

VSUPPLY (V) 5
Input Type Differential
# Channels 2
Adjustable Gain (dB) -14 to +16
PSRR (dB) (min) -80
CMRR (dB) (typ) 80
SNR (dB) 104.8
Interface I2C
CLOAD Drive Capability 300pF
Oper. Temp. (°C) -40 to +105
BudgetaryPrice (See Notes) 2.32


MAX13335EGEE/V+ - Integrated Circuits by Analog Devices

AUDIO AMP AEC-Q100 CLASS AB QSOP-16

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Amplifier Class AB
No. of Channels 2 Channel
Output Power -
Supply Voltage Range 3V to 3.6V 4.75V to 5.25V
Amplifier Case Style QSOP
No. of Pins 16Pins
Load Impedance -
Operating Temperature Min -40°C
Operating Temperature Max 105°C
Product Range -
Automotive Qualification Standard AEC-Q100
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Differential Audio Input Ampli | Analog Devices
AUDIO AMP, AEC-Q100, CLASS AB, QSOP-16 | Farnell

Frequently Asked Questions

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Is the MAX13335EGEE/V+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including Analog Devices, element14 and Farnell have stock available or on a lead time for MAX13335EGEE/V+ .

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