Characterizing a Lithium-Ion (Li+) Cell for Use with an Open ... [Open results in new window]
... Make sure a programming voltage is applied to the V PROG pin of the DS2786
in order for the EEPROM
to be properly programmed. Figure ...
www.maxim-ic.com/appnotes.cfm/appnote_number/4189 - 30k
How to Interpret DS1854, DS1857, and DS1858 Temperature and ... [Open results in new window]
... Multiplying this value by the scaling factor of 100µV results in the maximum scaled
voltage value of
6.5520V. Table 4. V CC bit weights and masking ...
www.maxim-ic.com/appnotes.cfm/appnote_number/228 - 35k
CPU Supervisors: Frequently Asked Questions - Maxim [Open results in new window]
... Also, a 5-volt 15% supervisor might be used to provide for ... 1834 can have 5V applied
to the
3.3V side in ... One is the voltage value at which the device recognizes ...
www.maxim-ic.com/appnotes.cfm/appnote_number/589 - 28k
Dallas Semiconductor Microprocessor Supervisor Selection Guide ... [Open results in new window]
... as package type, operating temperature and voltage tolerance, will ... DS1814C, 5 Volt
and 3.3 Volt MicroMonitor, Full ... DS1815, 3.3V EconoReset with Push-Pull Output, ...
www.maxim-ic.com/appnotes.cfm/appnote_number/3316 - 62k
Using the DS4303 to Bias LDMOS RF Power Amps - Maxim [Open results in new window]
... To calibrate this circuit, place the expected DS4303 output voltage on the V IN
pin, and pull
the Adjust signal low to trigger the DS4303 to update its output ...
www.maxim-ic.com/appnotes.cfm/appnote_number/3617 - 27k
Estimating Super Capacitor Backup Time on Trickle-Charger Real ... [Open results in new window]
... Where is the time in seconds E is the initial voltage in volts V is the ending voltage
in volts R is the resistive load in ohms C is the capacitor value in ...
www.maxim-ic.com/appnotes.cfm/appnote_number/3517 - 34k
Reference Design for an 802.11b/g RF Front-End Module Using the ... [Open results in new window]
... Lab Measurements. DC Performance V BATT = +3.3V, V CC = +2.85V, T A = +25°C ...
Receive
EVM, Max Gain, VGA adjusted for V OUT = 112mV RMS , P IN = -65dBm, 3.9, %. ...
www.maxim-ic.com/appnotes.cfm/appnote_number/4156 - 27k
How to Create a Precision Current Source Using a DS4303 or DS4305 ... [Open results in new window]
... and accuracy. After setting R, the DS4303/DS4305's V IN voltage can then
be adjusted to set
the output current. The following table ...
www.maxim-ic.com/appnotes.cfm/appnote_number/3748 - 28k
High-Speed ADC Sets Input Common-Mode Range - Maxim [Open results in new window]
... Abstract: The input common-mode voltage range (V CM ) is important in the design
of communication
receivers that include baseband-sampling, high-speed ADCs. ...
www.maxim-ic.com/appnotes.cfm/appnote_number/2771 - 30k
Making the MAX1452/MAX1455 Signal Conditioners Tolerant of Supply ... [Open results in new window]
... R must also be small enough to allow V DDF to closely track the V DD voltage
during initial
startup to prevent any startup problems. ...
www.maxim-ic.com/appnotes.cfm/appnote_number/4207 - 31k
NV SRAM Frequently Asked Questions - Maxim [Open results in new window]
... DS1230W, 3.3V 256k Nonvolatile SRAM, Full Data Sheet (PDF, 240kB), Free Samples. ...
DS1245W,
3.3V 1024k Nonvolatile SRAM, Full Data Sheet (PDF, 248kB), ...
www.maxim-ic.com/appnotes.cfm/appnote_number/202 - 40k
How to Use the MAXQ2000 as a Voltmeter - Maxim [Open results in new window]
... The filtered result, ie, the voltage read by the MAX1407 DAS ... the ADC reads a value
of 7.89V,
for example ... MAX_DC_VOLTS, then an error will be displayed as "-E-." ...
www.maxim-ic.com/appnotes.cfm/appnote_number/4194 - 29k
Using the Secure Microcontroller with EPROM/ROM - Maxim [Open results in new window]
... On these devices, the V BAT signal is used as a voltage reference to determine the
reset trip
point and should be approximately 3.0V when V CC > 3.0V. The ...
www.maxim-ic.com/appnotes.cfm/appnote_number/94 - 27k
Adding Thermal Protection to the DS2784 Stand-Alone Fuel Gauge ... [Open results in new window]
... connected to the battery voltage. This keeps the CC protection FET off and
sets the V GS voltage
to zero. The WARN pin has a factory ...
www.maxim-ic.com/appnotes.cfm/appnote_number/4192 - 28k
Advantages of AC-Coupling in SerDes Applications - Maxim [Open results in new window]
... case the MAX9248. An internal reference voltage, often 1.2V, biases two
high-impedance termination
resistors. If the inputs are ...
www.maxim-ic.com/appnotes.cfm/appnote_number/4085 - 30k
Estimating Switching Speed for the DS2715 NiMH Battery Charger ... [Open results in new window]
... charge. This is accomplished in the DS2715 by adjusting the internal reference
voltage for V
SENSE to reduce I CHARGE . The various ...
www.maxim-ic.com/appnotes.cfm/appnote_number/4214 - 34k
Estimating Switching Speed for the DS2712 NiMH Battery Charger ... [Open results in new window]
... See the data sheet for the DS2712 device for definitions of the sense comparator
reference voltage (V
IREF ) and the hysteresis voltage (V HYS_COMP ). ...
www.maxim-ic.com/appnotes.cfm/appnote_number/4215 - 34k
Design Case Study: Designing a Power Supply for a Portable ... [Open results in new window]
... supplies. Two MAX1692 step-down converters generate 3.3V and 2.5V from
the nominal input-voltage
of 4.2V of the Li+ battery. With ...
www.maxim-ic.com/appnotes.cfm/appnote_number/1014 - 30k
Coherent Sampling Calculator (CSC) - Maxim [Open results in new window]
... MAX1121, 1.8V, 8-Bit, 250Msps Analog-to-Digital Converter with LVDS Outputs
for Wideband Applications,
Full Data Sheet (PDF, 440kB), ...
www.maxim-ic.com/appnotes.cfm/appnote_number/3190 - 34k
Charging Batteries from USB - Maxim [Open results in new window]
... drop at the upstream port is less than half a volt. ... 1. Drops larger than these allowable
DC voltage drops from ... day lithium chemistries are typically 4.1V to 4.2 ...
www.maxim-ic.com/appnotes.cfm/appnote_number/3607 - 43k
