Maxim manuals, page 92
MAXIM MAX2666/MAX2668 handbook
The MAX2666/MAX2668 are a family of low-noise amplifiers intended for use in HSPA mobile handsets. They provide three programmable gain states, delivering superior optimization for linearity and sensitivity versus traditional two-gain-state LNAs. The MAX2666 is optimized for use over the 2100MHz to 2200MHz frequency range (bands 1, 4, and 10) and offers a typical maximum gain of 14.5dB. The MAX2668 is optimized for use over the 850MHz to 1000MHz frequency range (bands 5, 6, and 8) and provides a typical maximum gain of 17dB. Each device is available in a tiny 1mm x 1.5mm, 6-pin ultra-thin LGA package.
MAXIM MAX2674/MAX2676 handbook
MAXIM MAX2670 GPS/GNSS Front-End Amplifier handbook
MAXIM MAX2692/MAX2695 WLAN/WiMAX Low-Noise Amplifiers handbook
MAX2692/MAX2695 WLAN/WiMAX low-noise amplifiers are low-noise amplifiers designed for WLAN/WiMAX applications. Designed in Maxim's advanced SiGe process, the devices achieve high gain and low noise figure while maximizing 3rd-order intercept point. The devices operate from a +1.6V to +3.6V single supply. The optional shutdown feature in the devices reduces the supply current to less than 10FA. The devices are available in a very small, lead-free, RoHS-compliant, 0.86mm x 0.86mm x 0.65mm wafer-level package (WLP).
MAXIM MAX2687/MAX2689/MAX2694 handbook
The MAX2687/MAX2689/MAX2694 are low-noise amplifiers designed for GPS L1, Galileo, and GLONASS applications. They feature high gain, low noise figure, and wide supply voltage range.
MAXIM MAX2691 L2 Band GPS Low-Noise Amplifier handbook
MAX2691 is a low-noise amplifier from Maxim, which is designed for GPS L2 applications. Designed in Maxim’s advanced SiGe process, the device achieves high gain and low noise figure while maximizing the input-referred 1dB compression point and the 3rd-order intercept point. The MAX2691 provides a high gain of 17.5dB and sub 1dB noise figure. The device operates from a +1.6V to +3.6V single sup- ply. The optional shutdown feature in the device reduces the typical supply current to 4FA. The device is available in a very small, lead-free, RoHS-compliant, 0.86mm x 0.86mm x 0.65mm wafer-level package (WLP).
MAXIM MAX2686L/MAX2693L GPS/GNSS Low-Noise Amplifiers with Integrated LDO handbook
MAXIM MAX9039 MAX9043/MAX9050 MAX9053 datasheet
The MAX9039–MAX9043 and MAX9050–MAX9053 feature combinations of low-power comparators and precision voltage references. Their operating voltage range makes them ideal for both 3V and 5V systems. The MAX9039/MAX9040/MAX9041/MAX9050/MAX9051 have a single comparator and reference consuming only 40µA of supply current. The MAX9042/MAX9043/ MAX9052/MAX9053 have dual comparators and one reference, and consume only 55µA of supply current. Low-voltage operation and low supply current make these devices ideal for battery-operated systems. The comparators feature rail-to-rail inputs and outputs, with a common-mode input voltage range that extends 250mV beyond the supply rails. Input bias current is typically 1.0pA, and input offset voltage is typically 0.5mV. Internal hysteresis ensures clean output switching, even with slow-moving input signals. The output stage features a unique design that limits supply current surges while switching, virtually eliminating supply glitches typical of many other comparators. This design also minimizes overall power consumption under dynamic conditions. The comparator outputs have rail-to-rail, push-pull output stages that sink and source up to 8mA. The propagation delay is 400ns, even with the low-operating supply current. The reference output voltage is set to 1.23V in the MAX9039, to 2.048V in the MAX9040–MAX9043, and to 2.500V in the MAX9050–MAX9053. The MAX9040– MAX9043 and the MAX9050–MAX9053 are offered in two grades.
MAXIM MAX9065 handbook
The MAX9065 is an ultra-small, low-power, window comparator ideal for a wide variety of portable electronics applications such as cell phones, portable media players, and notebooks that have extremely tight board space and power constraints. It comes in both a 4-bump UCSP package with a 1mm x 1mm footprint (as small as two 0402 resistors) and a 5-pin SOT23 package. The MAX9065 features a common-mode input range of -0.3V to +5.5V independent of supply voltage. The input current goes to zero when the MAX9065 is powered down (VCC = 0). Additionally, the MAX9065 features high RF immunity. The MAX9065 has a push-pull output and consumes only 1µA (max) supply current. The MAX9065 operates down to 1.0V over the extended -40°C to +85°C temperature range. Applications include cell phones, portable media players, electronic toys, notebook computers, and portable medical devices.
MAXIM MAX9644/MAX9645/MAX9646 Manual
The MAX9644/MAX9645/MAX9646 are small, single com- parators, ideal for a wide variety of portable electronics applications such as cell phones, media players, and notebooks that have extremely tight board space and power constraints.
MAXIM MAX44268 1.3mm x 1.3mm Low-Power Dual Comparator with Reference handbook
The MAX44268 is the industry’s smallest 1.3mm x 1.3mm, low-power dual comparator. Its ultra-small package and ultra-low power consumption are ideal for battery-powered applications such as cell phones, notebooks, and portable medical devices.
MAXIM MAX971 MAX974/MAX981 MAX984 handbook
The MAX971–MAX974 and MAX981–MAX984 single/dual/quad low-voltage comparators feature the lowest power consumption available. These micropower devices draw less than 4µA supply current over temperature (MAX971/MAX972/MAX981/MAX982), and include an internal 1.182V ±1% (MAX971/MAX973/ MAX974) or ±2% (MAX981–MAX984) voltage reference and programmable hysteresis. Ideal for 3V or 5V single-supply applications, these devices operate from a single 2.5V to 11V supply (or ±1.25V to ±5.5V dual supplies), and each comparator’s input voltage ranges from the negative supply rail to within 1.3V of the positive supply. The single MAX971/MAX981 and the dual MAX973/ MAX982/MAX983 provide a unique, simple method for adding hysteresis without feedback or complicated equations, simply by using the HYST pin plus two resistors. The MAX971–MAX974 and MAX981–MAX984’s open- drain outputs permit wire-ORed configurations. Thanks to an 11V output range and separate GND pin for the output transistor (MAX971/MAX974, MAX981/MAX984), these devices are ideal for level translators and bipolar to single- ended converters. For similar devices with complementary output stages, see the MAX921–MAX924 (1% reference) and the MAX931–MAX934 (2% reference).
MAXIM MAX965 MAX970 handbook
The MAX965–MAX970 single/dual/quad micropower comparators feature rail-to-rail inputs and outputs, and fully specified single-supply operation down to +1.6V. These devices draw less than 5µA per comparator and have open-drain outputs that can be pulled beyond VCC to 6V (max) above ground. In addition, their rail-to-rail input common-mode voltage range makes these comparators suitable for ultra-low-voltage operation. A +1.6V to +5.5V single-supply operating voltage range makes the MAX965 family of comparators ideal for 2-cell battery-powered applications. The MAX965/MAX967/ MAX968/MAX969 offer programmable hysteresis and an internal 1.235V ±1.5% reference. All devices are available in either space-saving 8-pin µMAX® or 16-pin QSOP packages.
MAXIM MAX907/MAX908/MAX909 handbook
MAX907/MAX908/MAX909 are high-speed, ultra-low-power, single-supply TTL comparators designed for use in systems powered from a single +5V supply; the MAX909 also accepts dual ±5V sup- plies. Their 40ns propagation delay (with 5mV input overdrive) is achieved with a power consumption of only 3.5mW per comparator. The wide input common- mode range extends from 200mV below ground (below the negative supply rail for the MAX909) to within 1.5V of the positive supply rail. Because they are micropower, high-speed compara- tors that operate from a single +5V supply, they are ideal for use in systems requiring high performance, low power and single-supply operation, such as micro- processors, digital signal processors, memories, data converters and power management circuits.
MAXIM MAX921 MAX924 handbook
The MAX921 series is a family of single-supply, low-voltage comparators with ultra-low power consumption. The series’ static current is less than 4 µA over temperature (MAX921/MAX922), and includes an internal 1.182 V ±1% voltage reference, programmable hysteresis, and TTL/CMOS outputs that sink and source current. Ideal for 3 V or 5 V single-supply applications, the MAX921 series operates from a single +2.5 V to +11 V supply (or a ±1.25 V to ±5 V dual supply), and each comparator’s input voltage range swings from the negative supply rail to within 1.3 V of the positive supply. The MAX921 series’ unique output stage continuously sources as much as 40 mA. By eliminating power-supply glitches that commonly occur when comparators change logic states, the MAX921 series minimizes parasitic feedback, making them easier to use. The single MAX921 and dual MAX923 provide a unique and simple method for adding hysteresis without feedback and complicated equations, simply by using the HYST pin and two resistors.