MAX2136A
Global Automotive TV Tuner
Global Automotive TV Tuner Optimized for Lower Power and High
Performance, Especially at Maximum Signal Levels
NDA Required. Request Full Data Sheet
Description
The MAX2136A is a low-power global automotive TV tuner. It directly converts a variety of
broadcast signals including 3-13 segment ISDB-T, 6/7/8MHz DVB-T/T2, T-DMB/DAB, CTTB,
CMMB, and ATSC/ATSC-MH to a low-IF using a broadband I/Q downconverter. The operating
frequency range covers the VHF and UHF broadcast TV bands from 44MHz to 891MHz.
The MAX2136A integrates LNAs, RF variable-gain amplifiers (VGAs), VHF and UHF tracking
filters, I/Q downconverting mixers, baseband VGAs, and baseband filters. The VGAs typically
provide in excess of 120dB of control range. The device also includes fully monolithic VCOs and
tank circuits, as well as a complete frequency synthesizer with an on-chip crystal oscillator and
output buffer/divider.
The device incorporates a 2-wire (I²C) serial control interface with multiple read and write
addresses.
A low-power standby mode is available whereupon the signal path is shut down while leaving
the serial control interface and crystal oscillator circuits active. For further power savings, the
crystal oscillator can be disabled by placing the device in shutdown mode using the external
shutdown pin.
The MAX2136A is available in a 32-pin TQFN package (5mm x 5mm) with an exposed pad.
Electrical performance is guaranteed over the extended -40°C to +85°C temperature range.
Key Features
Multiple Frequency Ranges
o VHF-L: 44MHz to 108MHz
o VHF-H: 167MHz to 254MHz
o UHF: 469MHz to 891MHz
Low Noise Figure: 3.7dB (typ)
High Dynamic Range: -100dBm to +10dBm
Integrated VHF/UHF Tracking Filter
Integrated VCO and Tank Circuits
Low Phase Noise: -95dBc/Hz at 10kHz (typ)
Integrated Variable Bandwidth Channel Filters
Single +3.3V Supply Voltage
Low Power: 231mW (typ)
Shutdown and Standby Modes
I²C Serial Interface
Applications/Uses
Part Number
Automotive TV Systems
Laptop/Desktop TV Receivers
Personal Multimedia Players
Portable LCD TVs
Portable Navigation Devices
Tablets
Ref.
Clock
Freq.
(MHz)
Input
Frequency
(MHz)
Noise Figure VSUPPLY ISUPPLY
(dB)
(V)
(mA)
Applications
Footprint
(mm x mm)
Oper.
Temp.
(°C)
Package/Pins
typ
MAX2136A
16 to
36
44 to 108
UHF=3.7
167 to
254
VHF=4.8
to 5.5
469 to
891
2.7 to 70
3.47
ATSC/ATSC‐M/H
5.0 x 5.0
‐40 to +85
TQFN/32
CMMB
DAB
DTMB/GB20600
DVB‐T/DVB‐T2
ISDB‐T (13 segments)
Device
Fab
Process
Technology
Sample
size
Rejects
FIT at
25°C
MAX2136AETJ/V+
Contact reliability engineer for information
MAX2136AEVKIT#
Contact reliability engineer for information
MAX2136AETJ+T
Contact reliability engineer for information
MAX2136AETJ/V+TQ00
Contact reliability engineer for information
MAX2136AETJ/V+T
Contact reliability engineer for information
MAX2136AETJ+
Contact reliability engineer for information
FIT at
55°C
Note : The failure rates are summarized by technology and mapped to the associated material
part numbers. The failure rates are highly dependent on the number of units tested.
https://www.maximintegrated.com/en/products/comms/wireless‐rf/MAX2136A.html 5‐8‐18
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