MAX2135AETN/V+T-MAX2135AETN+T Fast Delivery |IC PHOENIX CO.,LIMITED

MAX2135AETN+T ,ISDB-T/DVB-T Diversity TunerTable of Contents 3 Introduction 4 Infotainment 4 Power Management for Infotainment 6 Display ..
MAX213CAI ,+5V RS-232 Transceivers with 0.1uF External CapacitorsGeneral Description The MAX200-MAX211/MAX213 transceivers are designed for RS-232 and V.28 comm ..
MAX213CAI+ ,+5V, RS-232 Transceivers with 0.1µF External CapacitorsElectrical Characteristics(MAX202/MAX204/MAX206/MAX208/MAX211/MAX213: V = +5V ±10%; MAX200/MAX203/M ..
MAX213CAI+T ,+5V, RS-232 Transceivers with 0.1µF External Capacitorsapplications with limited circuit board space. 12+16V 0.1µFC2-+16V+5VBeneits and
MAX213CDB ,5-V Multichannel RS-232 Line Driver/Receiver with 15-kV ESD Protection 28-SSOP 0 to 70maximum ratings" may cause permanent damage to the device. These are stress ratingsonly, and functi ..
MAX213CDBR ,5-V Multichannel RS-232 Line Driver/Receiver with 15-kV ESD Protection 28-SSOP 0 to 70FEATURESDB, DW, OR PW PACKAGE• ESD Protection for RS-232 Bus Pins(TOP VIEW)– ±15-kV Human-Body Mode ..
MAX5250BCAP ,Low-Power, Quad, 10-Bit Voltage-Output DAC with Serial InterfaceFeaturesThe +5V MAX5250 combines four low-power, voltage- ' Four 10-Bit DACs with Configurable outp ..
MAX5250BEAP ,Low-Power, Quad, 10-Bit Voltage-Output DAC with Serial InterfaceELECTRICAL CHARACTERISTICS(V = +5V ±10%, AGND = DGND = 0V, REFAB = REFCD = 2.5V, R = 5kΩ, C = 100pF ..
MAX5250BEAP ,Low-Power, Quad, 10-Bit Voltage-Output DAC with Serial InterfaceMAX525019-1171; Rev 0; 12/96Low-Power, Quad, 10-Bit Voltage-Output DACwith Serial Interface________ ..
MAX5250BEAP+ ,Low-Power, Quad, 10-Bit Voltage-Output DAC with Serial InterfaceELECTRICAL CHARACTERISTICS(V = +5V ±10%, AGND = DGND = 0V, REFAB = REFCD = 2.5V, R = 5kΩ , C = 100p ..
MAX5251AEAP+ ,+3V, Quad, 10-Bit Voltage-Output DAC with Serial Interface
MAX5251BCAP ,+3V, Quad, 10-Bit Voltage-Output DAC with Serial Interface

MAX2135AETN/V+T-MAX2135AETN+T
12-Channel, High-Voltage Battery Sensor with Advanced SMBus Ladder and External Cell Balancing
th EditionSolutions GuideAUTOMOTIVE
3 Introduction
4 Infotainment4 Power Management for Infotainment6 Displays8 Radio Head Units9 Antennas
10 Instrument Clusters11 Navigation Systems
12 Rear Seat Entertainment
13 TV Tuner Systems
14 GPS
15 Safety
15 Exterior Lighting
16 Driver Assistance Camera
17 Recommended Serializers/Deserializers for Automotive Applications
18 Powertrain
18 A Groundbreaking Approach
19 Robust Body Controls
20 Access
20 Unlock New Possibilities22 Automotive Qualityable of Contents
maximintegrated.com/automotiveAutomotive Solutions Guide
Driving Automotive Technology Further, Faster
Maxim is the analog integration leader. We are a core enabler of the smartphone revolution. Now we‘re bringing that
expertise to our automotive customers, helping them add next-generation capabilities with less development effort
and cost.
Introduction
Infotainment
Deliver More Options and Design-In
More PossibilitiesHighly integrated PMICs streamline power architecturesRF to Bits® tuners enable software-deined radios,
increasing lexibility and oloading ECUsIndustry-leading SerDes and USB solutions increase
performance and connectivityIntegrated solutions for audio, backlighting, timekeeping,
etc., free space for new functions
Safety
Reduce Development Costs, Without
Compromising Performance or SafetyGMSL SerDes technology provides a compression-free
alternative to Ethernet, delivering 10x faster data rates,
50% lower cabling costs, and better EMCLED drivers ofer features such as wide dimming ranges,
fault tolerance, and EMI reduction circuitry to save space
and costHigh-voltage technologies ensure reliability in harsh
automotive conditions
Powertrain
Accelerate to the Mass Market Faster,
SmarterCentralized isolation architecture substantially reduces
system costBuilt-in self-diagnostics speed ASIL qualiicationIndustry-leading sample rate (100/s) maximizes driving
range and safetySuperior noise immunity helps customers pass tough
noise tests
Access
Cut Antenna Count in Half, Unlock Keyless-Go
Possibilities22kHz BPSK system provides the industry‘s best range
and noise immunityIntegration yields substantial cost reduction in both the
key and carReduced antenna count minimizes component and
installation costsIntegrated 3D active immobilizer enables operation
with dead battery
maximintegrated.com/automotiveAutomotive Solutions Guide
Key BenefitsHigh switching frequency and three
output rails minimize solution sizeReduced EMI in car through 2.2MHz
spread-spectrum clocking and external
syncing capabilityRun directly from the car battery with
36V input voltage and 42V load dump
toleranceFlexible design with single step-down
controller and two 3.0A
step-down regulatorsLow IQ (< 30µA) provides a 3x
improvement in the power budget,
allowing more features to be included
BIASPV1
BIAS
VBATP
2.2µF
BST1
0.1µF
VSUP
DH1
1µF
LX1
MAX16993
GND
CS1
OUT1
0.1µF220µF
BIAS
FB1
BIAS
EN2
BIAS
SYNC
CSEL1
SSENGNDEP
VOUT1
VOUT1
BIAS
VBATP
VOUT1
(5V, 5A)
20pF
94µF
PV3
LX3
10µF
0.6µH
VOUT1
PGND3
OUT3
1µF
COMP1
RESET1
47pF4.7nF
0.1µF
FB1
0.1µF0.1µF
188µF
DL1N2
2.2µH22mΩ
40kΩ
10Ω
EN1
100kΩ
5.1kΩ
5.1kΩ
RESET1
ERR
RESET2RESET2
RESET3
EN3
RESET3
ERR
SYNC
100kΩ
VOUT3
(1.2V, 3A)
10kΩ
20kΩ
3.3pF
94µF
PV2
LX2
10µF
1µH
VOUT1
PGND2
OUT2
VOUT2
(3.3V, 3A)
75kΩ
24kΩ
Power Management for Infotainment
Highly Integrated Automotive PMIC (MAX16993) Provides
Three Step-Down Outputs
Infotainment
maximintegrated.com/automotiveAutomotive Solutions Guide
Power Management for Infotainment (cont.)
Automotive-Qualified Switching Regulators Power Next-Generation
Infotainment Systems
Key Benefits42V load-dump tolerance allows direct operation from the
car battery Up to 2.2MHz adjustable switching frequency reduces
external component size and optimizes solution cost Available spread-spectrum feature lowers EMI to minimize
radio interference within the vehicle Ultra-low quiescent current in skip mode to meet stringent
OEM module standby current requirements Wide operating voltage range ensures operation from cold
crank to truck battery inputs
HV SwitchingVIN (V)
max
IOUT (A)
typ
Maximum fSW
(MHz) typ
Spread
Spectrum
IQ (µA)
maxType
MAX169032812.1Optional35
MAX1693036Controller2.2Optional40Dual buck controller with
preboost
MAX1693136Controller0.4Optional40Dual buck controller with
preboost
MAX1693236Controller2.2Optional40Dual buck controller
MAX1693336Controller0.4Optional40Dual buck controller
MAX16936362.52.2Optional40Step-down converter
MAX1695236Controller2.0No90Step-down converter
MAX16956360.32.1Optional3Mini buck converter
MAX1699036Controller0.4Optional1300Boost/SEPIC controller
MAX1699236Controller2.2Optional2000Boost/SEPIC controller
MAX1699336Depends on
version
Depends on
versionOptional45Step-down controller with dual
step-down converters
LV SwitchingVIN (V)
max
IOUT (A)
typ
Maximum fSW
(MHz) typ
Spread
Spectrum
IQ (µA)
maxType
MAX169455.50.030.125No1800Inverting charge pump
MAX169615.532.2Optional45Step-down converter
MAX169635.51.52.2Optional45Dual channel
LDOVIN (V)
max
IOUT (A)
typ
δVDO (mV)
max
IQ (µA)
max
IQ shutdown
(µA) maxType
MAX16910300.2600303Linear regulator
MAX6765720.11200457Linear regulator with supervisor
Low-Voltage Automotive-Qualified Power Products
Infotainment
High-Voltage Automotive-Qualified Power Products
Linear Regulator Automotive-Qualified Power Products
maximintegrated.com/automotiveAutomotive Solutions Guide
Displays
LED Backlight Driver with Wide Dimming Range (MAX16814)
Meets Automotive Display Brightness Requirements
Key BenefitsDrives most red, green, and
blue lasers with 167MHz,
8-bit DACsFunctional integration further
saves space by inclusion of
SPI or I2C interface, 8-bit gain
adjustment, programmable
pulse current, and temp sensorLow power operation reduces
heat in instrument cluster
Key BenefitsSupports brightness requirements
from daylight to evening with 5000:1
dimming range and up to four strings
of LEDsFlexible architecture including boost,
SEPIC, and coupled inductor operates
from automotive batteryExtends battery life with low quiescent
current and adaptive output voltageAlso see the MAX16826 for a boost
converter with flexible LED drive
current control
OUT1
OVPCSNDRVIN
DRV
VCC
UP TO 40V
RCSRSCOMP
MAX16814
OUT2
OUT3
OUT4
SETI
FLT
VCC
RSETI
RSDT
PGNDLEDGNDSGND
VIN
4.75V TO 40VR1
DIM
COMP
RCOMP
CCOMP
Integrated RGB Laser Driver (MAX3601) Enables Compact
Heads-Up Displays
SERIAL PORTCLK/SCL
DEMULTIPLEXER
SUBPIXEL GENERATOR
CONTROL LOGIC
PULSE-OFF
TEMP ALARM
PIXEL CLOCK
D[0:11]
DCLK
DIO/SDA
3-WIRE PORT
(3.3V OR 1.8V CMOS)
EN_MAIN
MARKERVIDEO MARK ENABLE
(3.3V OR 1.8V CMOS)
VIDEO DATA
(1.8V CMOS)
VIDEO CLOCK
(1.8V CMOS)
GAIN SETTINGS
MAX3601
VIDEO SETTINGS
EN1..3
LASER 1OUT1+VA1VIDEO8OUTPUT 1
LASER 2OUT2+VA2VIDEO8OUTPUT 2
LASER 3OUT3+VA3VIDEO8OUTPUT 3
AVDD
DVDD
AVCC
DVCC
AGND
+1.8V
+3.3V
DGND
TESTA
TESTB
TESTC
Infotainment
maximintegrated.com/automotiveAutomotive Solutions Guide
Key BenefitsComplete power supply for display
integrates buck, boost, and Cuk convertersReduce EMI supported through controllers
running out-of-phase and spread-spectrum
clocks (external control for the boost and
Cuk converters)Wide range of displays powered through
flexible architecture provide either high
power positive supply (+18V/200mA) or
moderate power positive and negative
supplies (+18V/100mA and -12V/100mA)
Displays (cont.)
FBGH
DRVN
FBGL
FBP
PGNDP
VGH
IN3
VCINH
FBN
LXP
VCP
LXN
LX3
FB3
BST
PGNDN
EN3
INA
VCOMN
VCOMH
VCOMP
VCINL
PGND3
AVL
PGOOD
COMPPCOMPNGATE
VSLS
SYNC
REF
GND
-4.5V TO -12V
CUK
3.3V
BUCK
OSCILLATOR
DAC
POSITIVE
GATE-
VOLTAGE
LINEAR
REGULATOR
NEGATIVE
GATE-
VOLTAGE
LINEAR
REGULATOR
CONTROLLER
SPI
AND
LOGIC
CONTROL
BANDGAP
REFERENCE
FLT
DOUT
SSEN
DIN
CLK
ENP
EN1
EN2
VCOML++
4.5V TO 18V
BOOST
MAX16927
Display Power Supply (MAX16927) Supports Low EMI Environment
Infotainment
maximintegrated.com/automotiveAutomotive Solutions Guide
Key BenefitsFour step-down regulators reduce space
and save system cost with up to 1A output
capability per regulatorEMI reduction accomplished through
forced-PWM architecture, out-of-phase
conversion, SYNC capability, and spread-
spectrum optionPower architecture maintains input
voltage tolerances through fast transient
response and output voltage accuracy,
while minimizing external component size
Radio Head Units
Automotive-Qualified PMIC (MAX20021) Efficiently Powers
Radio Head Unit with Reduced EMI Emissions
Bring it all together—digital radio, embedded telematics, and mobile integration. Analog
integration converges all these features into one head unit, offloading ECUs, powering new
functions, and providing better interfaces to people and mobile devices.
PGND_
LX_
SYNC
CONTROL
VOUT1
10µF
1.5µH
VOUT_
MAX20021
2.2µF
1µF
EN_
PG_
GND
SEL
STEP-DOWN
PWM OUT_
1.0V TO 4.0V
UP TO
0.5A OR 1A
SS OSC
4 CHANNELSPV_
10kΩ
Direct-Conversion, DAB Tuner (MAX2173) Allows Low-Power,
Tuner-On-Board Designs
ADCVHF_IN
LBAND_INI2S (DIGITAL
INTERFACE,
RF TO BITS)
DIGITAL FILTER
ADC
MAX2173
PartSupported StandardsSupported Frequency Bands (MHz)Comments
MAX2171DAB, T-DMB168 to 240, 1452 to 1492Includes clock reference buffer at 1/3 of crystal frequency
MAX2172DAB, T-DMB87 to 108, 168 to 240, 1452 to 1492Includes buffered reference clock
MAX2173DAB, T-DMB76 to 90, 87 to 108, 168 to 240,
1452 to 1492RF to Bits automotive-grade receiver
Tuners
Key BenefitsSimplified RF to Bits architecture·Modularized system and reduced
design time·Allows the DSP to support other
featuresExcellent blocking performance (50dB
ACPR) offers static-free receptionConsumes 50% less power than the
competition
Infotainment
maximintegrated.com/automotiveAutomotive Solutions Guide
PartSupported StandardsSupported Frequency Bands (MHz)Description
MAX2180AM, FM148kHz to 30 and 65 to 162.5Operation from +6V to +24V supports automotive battery
operation
MAX2181FM76 to 162.5Operation from +6V to +24V supports battery operation
MAX2181AFM76 to 162.5Runs from single 5V supply, lowering power consumption
MAX2670GPS/GNSS1575
Active Antennas
Highly Integrated Active-Antenna Solutions Improve Functionality
and Save Space and Cost
Key Benefits
AM/FM Car Antenna LNA: MAX2180Automatic gain control (AGC) and adjustable
AGC attack points facilitate very versatile
active AM/FM antenna solution for any
automotive applicationHighly integrated architecture eliminates
need for expensive, unpredictable pin diodes
at LNA inputCutting-edge CMOS process provides a 6V
to 24V operating voltage range
Dual-Stage LNA for GPS/GNSS: MAX2670High integration eliminates large, expensive,
discrete transistor solutionsUltra-low noise figure (1dB, first stage)
provides fast GPS lockHighly versatile design allows external
filtering between first and second stage,
providing flexibility for system optimization
VCC
VCC
VCC
DET
DET
VREG
MAX2180OUT
MAX2670
Antennas
InfotainmentInfotainment
maximintegrated.com/automotiveAutomotive Solutions Guide
Instrument Clusters
Key BenefitsSupports a wide range of
frequency requirements from
16MHz to 134MHzReduces EMI through selectable
spread-spectrum ranges
WITH PDN CONNECTED TO VCC, SMSEL CONNECTED TO GND AND CMSEL OPEN,
THE DEVICE IS IN NORMAL OPERATION WITH 2x CLOCK MULTIPLICATION, AND
SPREAD-SPECTRUM MAGNITUDE OF ±0.5%.
fSSO
VCC
VCC
VCC
SSO
PDN
CRYSTAL
CL1CL2
DECOUPLING
CAPACITOR
GND
CMSEL
SMSEL
MAX31180
Infotainment
Spread-Spectrum Clock (MAX31180) Supports Wide Frequency Range,
Reduces EMI
VCOFrequency RangeDither Range (%)
Operating Supply
Current at 3.0V
(mA max)
Comments
DS1086L33.3MHz to 66.6MHz0.5 to 810Output enable and power-down mode
DS1090125kHz to 8MHz0 to 8L3
MAX3118016MHz to 134MHz±0.5 to ±1.515Power-down and spread-sprectrum disable modes
Other Automotive Oscillators
In addition to timing solutions for Instrument Clusters, Maxim Integrated also offers serializers/deserializers
for high-speed data transfer. See page 17 for our complete product family.
Create infotainment systems that seamelssly integrate with video, navigation,
and entertainment systems.
maximintegrated.com/automotiveAutomotive Solutions Guide
Navigation Systems
Integration of USB Connectivity and Power Enables Smaller Designs and
Optimizes Compatibility with Portable Devices
Combine navigation and entertainment systems into a single compact unit.
Key BenefitsEnsures the industry‘s fastest
charge times for integration of
USB connectivity and power;
enables smaller designs and
optimizes compatibility with
portable devicesIntegration of USB link and
power circuitry plus high
efficiency support USB charging
capability, while reducing
system sizeLow EMI supported with
forced-PWM mode and spread-
spectrum clockExtended battery life due to low
IQ meets need for increasing
electronic functionality in the
automobile
MAX16984
FAULT
USB
CONNECTOR
12nH
12nH
6pF
2.2nH
2.2nH
6pF
0.1µF
1µF
2pF
4.7µF47µF
VBAT
2pF
0.1µF
22µF
CFBCAP
2.2µH50mΩ
100kΩ
12kΩ
3.3V
CD1
CD0
SUPSW
ENBUCK
SENSO
FBMAX
FBPER
TO ADC
RSENSO
RFBMAX
REF
ENBUCK
I LIMIT
BIAS
SUP
OCI
I/O
I/O
EN USB
I/O
CONTROL AND
DIAGNOSTICS
LOW-VOLTAGE
µC OR ASIC
WITH
INTEGRATED
USB
TRANSCEIVER
+3.3V USB
I/O VOLTAGE
4.7µF
HVD-
HVD+
GND
VBUS
GNDBST
PGND
SYNC
FOSC
SENSP
SENSN
FBCAP
FEEDBACK
ADJUSTMENT
FEEDBACK
CURRENT-
SENSE AMP
USB AUTO DCP, CDP,
iPhone®, iPad®
CHARGER DETECTION
1µF
BIAS
2.1A
FPWM
DC-DC
Infotainment
In addition to timing solutions for Instrument Clusters, Maxim Integrated also offers serializers/deserializers
for high-speed data transfer. See page 17 for our complete product family.
maximintegrated.com/automotiveAutomotive Solutions Guide
Rear Seat Entertainment
Our integrated solutions are transforming automotive entertainment. Helping you deliver a
big-screen experience, integrate mobile devices, and power it all, safely and efficiently. With
technology this good, you‘ll be tempted to get out of the driver’s seat.
Key BenefitsHighly integrated charging IC supports USB-IF
BC1.2 CDP/DCP modes and Apple iPhone/iPad
dedicated rapid chargeRobust system protection tolerant of 18V without
the need for external diodesIndustry’s lowest on-resistance BUS power switch
for minimal line dropAEC-Q100 qualified
Automotive Connectivity Enabled with Robust ESD Protection
and Charging IC
MAX16970
ISET
100kΩIN
V I/O
BUS
HVD-
HVD+
S_DMOS
G_DMOS
VBUS
USB
CONNECTOR
GND
HVBUS
CHEN
FAULT
CONTROL
AND
DIAGNOSTICS
LOW-VOLTAGE
µC OR ASIC
WITH INTEGRATED
USB TRANSCEIVER
FET CHARGE
PUMP
COMMON-MODE
CHOKE PLACEMENT
+5V MAIN
SYSTEM POWER
100µF
3.3V USB
I/O VOLTAGE
10µF0.1µF
0.1µF
10µF0.1µF
RISET
GND
1kΩ
100nF
SerializersInputOutputData Rate (Gbps)HDCPICC max (µA)ICC Sleep max (µA)
MAX9275LVCMOSCML3.12No165170
MAX9279LVCMOSCML3.12Yes165170
DeserializersInputOutputData Rate (Gbps)HDCPICC max (µA)ICC Sleep max (µA)
MAX9276SerialLVCMOS3.12No305265
MAX9280SerialLVCMOS3.12Yes305265
Representative SerDes for Rear Seat Entertainment Systems
Infotainment
In addition to power solutions for Rear Seat Entertainment, Maxim Integrated also offers serializers/deserializers
for high-speed data transfer. See page 17 for our complete product family.
maximintegrated.com/automotiveAutomotive Solutions Guide

Partno	Mfg	Dc	Qty	Available	Descript
MAX2135AETN+T	MAXIM	N/a	300	avai	ISDB-T/DVB-T Diversity Tuner
MAX2135AETN/V+T \|MAX2135AETNV+T	MAXIM	N/a	46	avai	ISDB-T/DVB-T Diversity Tuner
MAX2135AETN/V+T \|MAX2135AETNVT	MAX	N/a	196	avai	ISDB-T/DVB-T Diversity Tuner