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MAX13335EGEEA/V+

Description
IC AMP AUDIO STEREO DIFF 16QSOP
Categorysemiconductor    Analog mixed-signal IC   
File Size1MB,28 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Environmental Compliance
Download Datasheet Parametric Compare View All

MAX13335EGEEA/V+ Overview

IC AMP AUDIO STEREO DIFF 16QSOP

MAX13335EGEEA/V+ Parametric

Parameter NameAttribute value
typeClass AB
Output type2 channels (stereo)
Maximum output power at different loads x number of channels-
Voltage - Power3.3 V ~ 5 V
characteristicOff, thermal protection
Installation typesurface mount
Operating temperature-40°C ~ 105°C(TA)
Supplier device packaging16-QSOP
Package/casing16-SSOP (0.154", 3.90mm wide)
EVALUATION KIT AVAILABLE
MAX13335E/MAX13336E
Dual Automotive Differential Audio Receivers
with I
2
C Control and Diagnostics
General Description
The MAX13335E/MAX13336E are high-fidelity stereo
audio input amplifiers designed for automotive applica-
tions requiring audio-level detection and/or jack sensing
capability.
The devices feature a dual-channel, low-noise, program-
mable gain amplifier that accepts fully differential and
quasi-differential input signals with diagnostics capability
controlled through an I
2
C 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 pro-
grammable gain amplifier is adjustable from -14dB to
+16dB (MAX13335E) and -22dB to +8dB (MAX13336E)
with zero-crossing detection to provide an optimum out-
put-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.
Benefits and 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 7V
RMS
Quasi-Differential Inputs Up to 3.5V
RMS
Audio Presence Detection
Jack Sense Detection
Diagnostic Capability
Programmable Gain with Zero-Crossing Detection
I
2
C Control Interface
Automotive Grade ESD Protection
• ISO 10605 ±15kV Air Gap
• ±8kV Contact Discharge
Applications
Radio Head Units
RSA/RSE
Connectivity Modules
Automotive Telematics
Ordering Information
appears at end of data sheet.
Typical Application Circuits
MAX13335E/MAX13336E
DIAGNOSTICS
I
2
C
AND
CONTROL
MAX13325
MAX13326
PGA
PGA
Typical Application Circuits
continued at end of data sheet.
19-6168; Rev 3; 1/18

MAX13335EGEEA/V+ Related Products

MAX13335EGEEA/V+ MAX13336EGEE/V+
Description IC AMP AUDIO STEREO DIFF 16QSOP audio amplifiers differential audio input amplifier

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