Maxim Integrated

Electrical Equipment & Systems

Ultra Low Power ADC targets portable ultrasound systems.

Integrating 8 channels on single chip, 12-bit, 50 MS/sec Model MAX19527 operates from single 1.8 V supply and consumes 55 mW per channel. Unit features 69 dBFS broadband SNR at 5.3 MHz and 140 dBc/Hz near-carrier SNR at 1 kHz offset from 5.3 MHz tone. Serial LVDS interface and SPI(TM)-programmable adjustments maximize system flexibility. Available in 10 x 10 mm, 144-lead CTBGA package, MAX19527...

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Battery-Monitoring IC targets hybrid and electric vehicles.
Communication Systems & Equipment

Battery-Monitoring IC targets hybrid and electric vehicles.

Providing 12-cell measurement, Model MAX11068 employs capacitor-isolated SMBus-laddered communication bus, which allows up to 31 devices to be connected in series to monitor up to 372 cells. Analog front-end combines 12-channel voltage-measurement data-acquisition system with fault-tolerant switch bank input. Using 12-bit ADC to digitize cell voltages, MAX11068 delivers less than ±0.25%...

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Class D Amplifiers integrate anticlipping and voltage limiting.
Communication Systems & Equipment

Class D Amplifiers integrate anticlipping and voltage limiting.

Available in 2 x 12 W, 2 x 20 W, and 1 x 40 W configurations, MAX98400 Series features anticlipping circuit that avoids clipping by automatically reducing amplifier's gain when supply voltage is insufficient to deliver desired output voltage. Thermal foldback prevents unwanted thermal shutdown events by reducing output signal when internal junction temperature exceeds +120°C. Specified over...

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PSE Controller saves space in PoE+ powered devices.
Agricultural & Farming Products

PSE Controller saves space in PoE+ powered devices.

Supplied in 28-pin TQFN, MAX5971B single-port power-sourcing equipment (PSE) controller delivers up to 40 W/port for IEEE® 802.3af/at-compliant, high-power power-over-Ethernet (PoE+) applications. It integrates 0.5 X power MOSFET, sense resistor, and current monitor, and typical application circuit requires fewer than 8 external components. Operating from 32-60 V, IC provides 9-bit ADC and...

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Downconverting SiGe Mixer IC suits 1,500 MHz WCDMA/LTE base stations.
Electrical Equipment & Systems

Downconverting SiGe Mixer IC suits 1,500 MHz WCDMA/LTE base stations.

Model MAX19993 is 1,200-1,700 MHz dual, downconverting mixer with on-chip LO switch, buffer, and splitter. Packaged in 6 x 6 mm, 36-pin TQFN, unit also integrates 2 mixer cores, 4 amplifiers, and 3 baluns. Monolithic IC provides 2 independent downconversion channels, each with +27 dBm IIP3, 6.4 dB conversion gain, and 9.8 dB noise figure. It also offers 2RF-2LO spurious rejection of 72 dBc for RF...

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Buck Converter lets application processors run at max clock speed.
Electrical Equipment & Systems

Buck Converter lets application processors run at max clock speed.

Supplied in 2.0 x 2.0 x 0.65 mm WLP, MAX8952 synchronous DC-DC step-down converter delivers 2.5 A of output current and maintains output-voltage accuracy by integrating bandgap reference and minimizing offset errors in feedback circuit. Fully differential remote sense ensures precise regulation at load by eliminating resistive losses associated with PCB trace impedance. Operating from input as...

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High-Voltage HB LED Driver targets automotive applications.
Construction Equipment and Supplies

High-Voltage HB LED Driver targets automotive applications.

Model MAX16833 for boost, buck-boost, and buck configurations can sustain battery load-dump peaks up to 65 V. It provides single-wire connection to LEDs and includes high-side dimming p-channel MOSFET driver and current-sense amplifier that detect short-circuits, with protection between output and ground, and input and output. Frequency dithering is included on MAX16833, while MAX16833B has...

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RISC Microcontroller features integrated IR transceiver.
Agricultural & Farming Products

RISC Microcontroller features integrated IR transceiver.

Operating from 1.7-3.6 V external supply, 16-bit MAXQ613 can be powered directly from two AA cells. Unit includes USART, SPI(TM) master/slave communication port, IR module with carrier-frequency generation, and up to 24 general-purpose I/O pins. Secure memory-management unit prevents device cloning and unauthorized access to sensitive application code. Available with 48 KB Flash and 1.5 KB SRAM,...

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Security Manager IC provides tamper detection.
Computer Hardware & Peripherals

Security Manager IC provides tamper detection.

Drawing 1.5 Â-µA battery power in standby mode, MAX36051 provides 128 Bytes of nonimprinting memory to securely store sensitive data. Internal tamper monitors and tamper detection inputs interface with external sensors, while on-chip battery-backup controller monitors main power and automatically switches to battery when main power is too low or not present. Housed in 4 x 4 mm CSBGA package,...

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SFP Optical Module Controller has dual-receiver interface.
Agricultural & Farming Products

SFP Optical Module Controller has dual-receiver interface.

Model DS1877 controls and monitors all receiver functions for SFP and SFP+ optical modules, with full support for SFF-8472 specification. It monitors 4 analog channels, including temperature, VCC, and 2 external differential signals, and loss of signal is continuously monitored in both receiver channels. Contained in 5 x 5 mm, 28-pin TQFN package, SPF video controller is specified over -40 to...

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