MAXIM Manuals (Others)

MAXIM MAX4754/MAX4755/MAX4756 Manual

MAX4754/MAX4755/MAX4756 are low on-resistance analog switches that can be used to switch audio or data signals. They operate from a single +1.8V to +5.5V power supply and feature low RON (0.5Ω) audio switches capable of handling full swing signals.

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MAXIM MX7528/MX7628 Manual

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MAXIM MAX7389/MAX7390 Manual

The MAX7389/MAX7390 are replacements for ceramic resonators, crystals, and supervisory functions for microcontrollers in 3.3V and 5V applications. They provide clock source, reset, and watchdog functions. The devices are resistant to EMI and vibration, and operate reliably at high temperatures.

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MAXIM MAX6501 MAX6504† Manual

MAX6501-MAX6504 are low-cost, fully integrated temperature switches that assert a logic signal when their die temperature crosses a factory-programmed threshold.

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MAXIM MAX1358/MAX1359/MAX1360 Manual

The MAX1358/MAX1359/MAX1360 smart data-acquisition systems (DAS) are each based on a 16-bit, sigma-delta analog-to-digital converter (ADC) and system-support functionality for a microprocessor (µP)-based system. These devices integrate an ADC, DACs, operational amplifiers, internal 1.25V/2.048V/2.5V selectable reference, temperature sensors, analog switches, a 32kHz oscillator, a real-time clock (RTC) with alarm, a high-frequency-locked loop (FLL) clock, four user-programmable I/Os, an interrupt generator, and 1.8V and 2.7V voltage monitors in a single chip.

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MAXIM MAX1846/MAX1847 Manual

MAX1846/MAX1847 high-efficiency PWM inverting controllers allow designers to implement compact, low- noise, negative-output DC-DC converters for telecom and networking applications. Both devices operate from +3V to +16.5V input and generate -2V to -200V output. To minimize switching noise, both devices feature a current-mode, constant-frequency PWM control scheme. The operating frequency can be set from 100kHz to 500kHz through a resistor. The MAX1846 is available in an ultra-compact 10-pin µMAX package. Operation at high frequency, compatibility with ceramic capacitors, and inverting topology without transformers allow for a compact design. Compatibility with electrolytic capacitors and flexibility to operate down to 100kHz allow users to minimize the cost of external components. The high-current output drivers are designed to drive a P-channel MOSFET and allow the converter to deliver up to 30W. The MAX1847 features clock synchronization and shutdown functions. The MAX1847 can also be configured to operate as an inverting flyback controller with an N- channel MOSFET and a transformer to deliver up to 70W. The MAX1847 is available in a 16-pin QSOP package. Current-mode control simplifies compensation and provides good transient response. Accurate current-mode control and over current protection are achieved through low-side current sensing.

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MAXIM INTEGRATED PRODUCTS Stand-Alone Switch-Mode Li+ Battery Charger with Internal 28V Switch Manual

The MAX1758 is a switch-mode lithium-ion (Li+) battery charger that charges one-to-four cells. It provides a regulated charging current accurate to ±10% and a regulated voltage with only a ±0.8% total voltage error at the battery terminals. The internal high-side switch delivers a programmable current of up to 1.5A to charge the battery. The built-in safety timer automatically terminates charging once the adjustable time limit has been reached. The MAX1758 regulates the voltage set point and charging current using two loops that work together to transition smoothly between voltage and current regulation. An additional control loop monitors the total current drawn from the input source (charging + system), and automatically reduces battery-charging current, preventing overload of the input supply and allowing the use of a low-cost wall adapter. The per-cell battery regulation voltage is set between 4.0V and 4.4V using standard 1% resistors. The number of cells is set from 1-to-4 by pin strapping. Battery temperature is monitored by an external thermistor to prevent charging outside the acceptable temperature range. The MAX1758 is available in a space-saving 28-pin SSOP package. Use the MAX1758EVKIT to help reduce design time. For a stand-alone charger with a 14V switch, refer to the MAX1757 data sheet. For a charger controller capable of up to 4A charging current, refer to the MAX1737 data sheet.

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MAXIM MAX823/MAX824/MAX825 handbook

The MAX823/MAX824/MAX825* microprocessor (µP) supervisory circuits combine reset output, watchdog, and manual reset input functions in 5-pin SOT23 and SC70 packages. They significantly improve system reliability and accuracy compared to separate ICs or discrete components. The MAX823/MAX824/MAX825 are specifically designed to ignore fast transients on VCC. Seven preprogrammed reset threshold voltages are available (see Reset Threshold Table). All three devices have an active-low reset output, which is guaranteed to be in the correct state for VCC down to 1V. The MAX823 also offers a watchdog input and manual reset input. The MAX824 offers a watchdog input and a complementary active-high reset. The MAX825 offers a manual reset input and a complementary active-high reset.

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MAXIM MAX186/MAX188 Manual

The MAX186/MAX188 are 12-bit data acquisition systems that combine an 8-channel multiplexer, high-bandwidth track/hold, and serial interface together with high conversion speed and ultra-low power consumption.

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MAXIM MAX3656 Manual

The MAX3656 is a burst-mode laser driver from MAXIM that operates at data rates from 155Mbps up to 2.5Gbps. It supports either PECL or CML data inputs and provides bias and modulation current for the laser diode.

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MAXIM INTEGRATED PRODUCTS MAX1144/MAX1145 Manual

MAX1144/MAX1145 are 150ksps, 14-bit ADCs. These serially interfaced ADCs connect directly to SPI™, QSPI™, and MICROWIRE™ devices without external logic. They combine an input scaling network, internal track/hold, clock, and three general-purpose digital output pins (for external multiplexer or PGA con- trol) in a 20-pin SSOP package. The excellent dynamic performance (THD ≥ 90dB), high speed (150ksps in bipolar mode), and low power (8.0mA) of these ADCs make them ideal for applications such as industrial process control, instrumentation, and medical applica- tions. The MAX1144 accepts input signals of 0 to +6V (unipo- lar) or ±6V (bipolar), while the MAX1145 accepts input signals of 0 to +2.048V (unipolar) or ±2.048V (bipolar). Operating from a single 3.135V to 3.465V analog digital supply, powerdown modes reduce current consump- tion to 0.15mA at 10ksps and further reduce supply current to less than 20µA slower data rates. A serial strobe output (SSTRB) allows direct connection to the TMS320 family digital-signal processors. The MAX1144/MAX1145 user can select either the internal clock or an external serial-interface clock for the ADC to perform analog-to-digital conversions. The MAX1144/MAX1145 feature internal calibration cir- cuitry to correct linearity and offset errors. On-demand calibration allows the user to optimize performance. Three user-programmable logic outputs are provided for the control of an 8-channel mux or PGA. The MAX1144/MAX1145 a

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MAXIM MAX3370/MAX3371 Manual

The MAX3370/MAX3371 logic-level translators are ideal for applications interfacing low-voltage devices to other logic levels. Externally applied voltages set the logic levels of the MAX3370/MAX3371. The devices accept VCC from +2.5V to +5.5V and VL from +1.6V to +5.5V, allowing data transfer between low-voltage ASICs and higher voltage devices. The MAX3371 features a shut- down mode that reduces supply current to < 1µA and puts the I/O pins in a high-impedance state. The MAX3370/MAX3371 are bidirectional level shifters, allowing data transfer from the VCC side to the VL side and from the VL side to the VCC side. Both devices operate at speeds up to 2Mbps with an active driver and up to 500kbps with an open-drain driver. The MAX3370/MAX3371 are available in space-saving µDFN (1mm x 1.5mm) and SC70 packages.

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MAXIM MAX3013 Manual

The MAX3013 is an 8-channel level translator from Maxim that supports 100Mbps data transfer, with a working voltage range of +1.65V to +3.6V and a VL voltage range of +1.2V to (VCC-0.4V), making it ideal for data transfer between low-voltage ASICs/PLDs and higher voltage systems.

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MAXIM MAX13000E-MAX13005E Manual

This datasheet describes the characteristics and usage of the MAX13000E-MAX13005E 6-channel level translator, including the working principle, working conditions, pin functions, electrical characteristics, and application examples.

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MAXIM MAX13101E/MAX13102E/MAX13103E/MAX13108E Manual

The MAX13101E/MAX13102E/MAX13103E/MAX13108E 16-bit bidirectional CMOS logic-level translators provide the level shifting necessary to allow data transfer in multivoltage systems.

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MAXIM MAX3394E/MAX3395E/MAX3396E Manual

The MAX3394E/MAX3395E/MAX3396E bidirectional level translators are used for data transfer in a multivoltage system. They feature internal slew-rate enhancement circuitry with 10mA current-sink and 15mA current-source drivers to isolate capacitive loads from lower current drivers. The slew-rate enhancement enables fast data rates with larger pullup resistors and increased bus load capacitance in open-drain systems. The logic-high levels are set by externally applied voltages, VCC and VL. A logic-low signal on one I/O side appears as a logic-low signal on the opposite I/O side. Each I/O line is pulled up to VCC or VL by an internal pullup resistor, allowing the devices to be driven by push-pull or open-drain drivers. The MAX3394E/MAX3395E/MAX3396E have a tri-state output mode, thermal-shutdown protection, and ±15kV Human Body Model (HBM) ESD protection on the VCC side for external signal protection. They accept VCC voltages from +1.65V to +5.5V and VL voltages from +1.2V to VCC, making them suitable for data transfer between low voltage ASIC/PLDs and higher voltage systems. The MAX3394E/MAX3395E/MAX3396E operate at a guaranteed data rate of 6Mbps with push-pull drivers and 1Mbps with open-drain drivers. The MAX3394E is a dual-level translator available in 9-bump UCSP™ and 8-pin 3mm x 3mm TDFN packages. The MAX3395E is a quad-level translator.

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MAXIM MAX13030E MAX13035E Manual

The MAX13030E-MAX13035E 6-channel, bidirectional level translators provide the level shifting necessary for 100Mbps data transfer in multivoltage systems. The MAX13030E-MAX13035E are ideally suited for memory-card level translation, as well as generic level translation in systems with six channels. Externally applied voltages, VCC and VL, set the logic levels on either side of the device. Logic signals present on the VL side of the device appear as a higher voltage logic signal on the VCC side of the device and vice versa. The MAX13035E features a CLK_RET output that returns the same clock signal applied to the CLK_VL input. The MAX13030E-MAX13035E operate at full speed with external drivers that source as little as 4mA output current. Each I/O channel is pulled up to VCC or VL by an internal 30µA current source, allowing the MAX13030E-MAX13035E to be driven by either push-pull or open-drain drivers. The MAX13030E-MAX13034E feature an enable (EN) input that places the device into a low-power shutdown mode when driven low. The MAX13030E-MAX13035E features an automatic shutdown mode that disables the part when VCC is less than VL. The state of I/O VCC_ and I/O VL_ during shutdown is chosen by selecting the appropriate part version (see Ordering Information/Selector Guide). The MAX13030E-MAX13035E accept VCC voltages from +2.2V to +3.6V and VL voltages from +1.62V to +3.2V, making them ideal for data transfer between low-voltage ASIC/PLDs and higher voltage devices.

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MAXIM MAX13042E MAX13045E Manual

The MAX13042E–MAX13045E 4-channel, bidirectional level translators provide the level shifting necessary for 100Mbps data transfer in multivoltage systems

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MAXIM MAX13046E/MAX13047E Manual

The MAX13046E/MAX13047E are bidirectional level translators that provide data transfer in a multivoltage system. They feature bidirectional data translation and are ideal for data transfer between low-voltage ASICs/PLDs and higher voltage systems. Additionally, the MAX13046E/MAX13047E offer ESD protection and short-circuit protection.

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MAXIM MAX13055E MAX13058E Manual

The MAX13055E–MAX13058E are 8-channel, bidirectional level translators that provide the level shifting necessary for 100Mbps data transfer in multivoltage systems.

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