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Evaluation Board User Guide UG-199
Evaluation Board User Guide UG-199

... coupling or apply a dc offset for proper resolution. ...
Datasheet - Diodes Incorporated
Datasheet - Diodes Incorporated

... Supply Voltage to Ground Potential (Inputs & VCC Only) ................................................................................... -0.5 to +5.0V Supply Voltage to Ground Potential (Outputs & D/O Only) ............................................................................... -0.5 to +5. ...
MAX16914/MAX16915 Ideal Diode, Reverse-Battery, and Overvoltage Protection Switch/Limiter Controllers with External MOSFETs
MAX16914/MAX16915 Ideal Diode, Reverse-Battery, and Overvoltage Protection Switch/Limiter Controllers with External MOSFETs

... voltage on the supply line and control two external pFETs to isolate the load from the fault condition. The external pFETs are turned on when the input supply exceeds 4.5V and stay on up to the programmed overvoltage threshold. During high-voltage fault conditions, the controllers regulate the outpu ...
AD7870/AD7875/AD7876 LC2MOS Complete, 12
AD7870/AD7875/AD7876 LC2MOS Complete, 12

... DB8/SDATA Data Bit 8/Serial Data. When 12-bit parallel data is selected, this pin provides the DB8 output. SDATA is an opendrain serial data output which is used with SCLK and SSTRB for serial data transfer. Serial data is valid on the falling edge of SCLK while SSTRB is low. An external 4.7 kΩ pull ...
BD9G341EFJ
BD9G341EFJ

... The internal oscillator frequency set pin. The internal oscillator is set with a single resistor connected between this pin and the GND pin. Recommended frequency range is 50kHz to 750kHz Shutdown pin. If the voltage of this pin is below 0.8V,the regulator will be in a low power state. If the voltag ...
MAX8713 Simplified Multichemistry SMBus Battery Charger General Description
MAX8713 Simplified Multichemistry SMBus Battery Charger General Description

... detected a timeout condition must reset the communication no later than tTIMEOUT:MAX of 35ms. The maximum value specified must be adhered to by both a master and a slave as it incorporates the cumulative stretch limit for both a master (10ms) and a slave (25ms). Note 2: tLOW:SEXT is the cumulative t ...
BD1482EFJ
BD1482EFJ

... ・The thermal Pad on the back side of IC has the great thermal conduction to the chip. So using the GND plain as broad and wide as possible can help thermal dissipation. And a lot of thermal via for helping the spread of heat to the different layer is also effective. ・The input capacitors should be c ...
R1510L - Zeftronics
R1510L - Zeftronics

... On the ACU the TSL light is off. If the light is Red, the Field or field wire is shorted to ground. 2. Measure the voltage on Red and Blue wires. The Red should read Battery voltage, while the Blue reads 1-2 volts less than the Red wire. 3. If the steps 1 and 2 are successful, perform step 4. 4. Tur ...
MAX16050/MAX16051 Voltage Monitors/Sequencer Circuits with
MAX16050/MAX16051 Voltage Monitors/Sequencer Circuits with

... can reverse sequence the outputs. In this situation, each voltage is turned off sequentially until it reaches a 250mV level, at which point, the next supply is turned off. The MAX16050/MAX16051 also provide internal pulldown circuitry that turns on during power-down, to help discharge large output c ...
DAC7616 数据资料 dataSheet 下载
DAC7616 数据资料 dataSheet 下载

... followed by an operational amplifier that serves as a buffer. Each DAC has its own R-2R ladder network and output op amp, but all share the reference voltage inputs. The minimum voltage output (“zero-scale”) and maximum voltage output (“full-scale”) are set by external voltage references (VREFL and ...
BD1484EFJ
BD1484EFJ

... ・The thermal Pad on the back side of IC has the great thermal conduction to the chip. So using the GND plain as broad and wide as possible can help thermal dissipation. And a lot of thermal via for helping the spread of heat to the different layer is also effective. ・The input capacitors should be c ...
Converting Biomechanical Energy into Electricity
Converting Biomechanical Energy into Electricity

Aalborg Universitet Wang, Xiongfei; Blaabjerg, Frede; Loh, Poh Chiang; Pang, Ying
Aalborg Universitet Wang, Xiongfei; Blaabjerg, Frede; Loh, Poh Chiang; Pang, Ying

x - UniMAP Portal
x - UniMAP Portal

CS1680 Dimmable LED Driver IC for Low-voltage Lighting Features
CS1680 Dimmable LED Driver IC for Low-voltage Lighting Features

Design and Implementation of Improved Electronic Load Controller
Design and Implementation of Improved Electronic Load Controller

... is used to make the SEIG connected in turbine system. The Improved Electronic Load Controller is an electronic device that maintains a constant electrical load against changing loads in the generating station. The output waveforms are shown in Figures 7 and 8. It can be observed that the initial loa ...
LT1618 - Constant-Current/Constant-Voltage 1.4MHz Step
LT1618 - Constant-Current/Constant-Voltage 1.4MHz Step

AD640 数据手册DataSheet 下载
AD640 数据手册DataSheet 下载

... successive detection scheme to provide an output current proportional to the logarithm of the input voltage. It is laser calibrated to close tolerances and maintains high accuracy over the full military temperature range using supply voltages from ±4.5 V to ± 7.5 V. The AD640 comprises five cascaded ...
NE/SA/SE555/SE555C Timer
NE/SA/SE555/SE555C Timer

... Product specification; ECN 853-0036 13721 of 31 August 1994. ...
MAX17558 60V, Dual-Output, Synchronous Step-Down
MAX17558 60V, Dual-Output, Synchronous Step-Down

... EVALUATION KIT AVAILABLE ...
M27C4001 - EECS Instructional Support Group Home Page
M27C4001 - EECS Instructional Support Group Home Page

... with different data is also easily accomplished. Except for E, all like inputs including G of the parallel M27C4001 may be common. A TTL low level pulse applied to a M27C4001’s E input, with VPP at 12.75V, will program that M27C4001. A high level E input inhibits the other M27C4001s from being progr ...
Issues, Models and Solutions for Triac Modulated Phase Dimming of
Issues, Models and Solutions for Triac Modulated Phase Dimming of

16-Bit 1 MSPS PulSAR Unipolar ADC with Reference AD7667
16-Bit 1 MSPS PulSAR Unipolar ADC with Reference AD7667

... The AD7667 is a 16-bit, 1 MSPS, charge redistribution SAR analog-to-digital converter that operates from a single 5 V power supply. The part contains a high speed 16-bit sampling ADC, an internal conversion clock, internal reference, error correction circuits, and both serial and parallel system int ...
1 Servo System using a Armature Controlled DC Servo Motor
1 Servo System using a Armature Controlled DC Servo Motor

... potentiometer VR1. The difference is then negatively fed to the power amplifier of gain 1 that applies armature voltage to the servo motor. This negative feedback is shown in the block diagram in Fig. 4. When we form a unity gain feedback around a forward transfer function G(s), the feedback system’ ...
OPA699: Wideband, High Gain Voltage Limiting Amplifier (Rev. B)
OPA699: Wideband, High Gain Voltage Limiting Amplifier (Rev. B)

... (6) I VH (VH bias current) is negative, and IVL (VL bias current) is positive, under these conditions. See Note 3 and Figures 2 and 12. (7) Limiter feedthrough is the ratio of the output magnitude to the sinewave added to V H (or V L) when VIN = 0. (8) VH slew rate conditions are: VIN = VCM +0.4V, G ...
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Integrating ADC



An integrating ADC is a type of analog-to-digital converter that converts an unknown input voltage into a digital representation through the use of an integrator. In its most basic implementation, the unknown input voltage is applied to the input of the integrator and allowed to ramp for a fixed time period (the run-up period). Then a known reference voltage of opposite polarity is applied to the integrator and is allowed to ramp until the integrator output returns to zero (the run-down period). The input voltage is computed as a function of the reference voltage, the constant run-up time period, and the measured run-down time period. The run-down time measurement is usually made in units of the converter's clock, so longer integration times allow for higher resolutions. Likewise, the speed of the converter can be improved by sacrificing resolution.Converters of this type can achieve high resolution, but often do so at the expense of speed. For this reason, these converters are not found in audio or signal processing applications. Their use is typically limited to digital voltmeters and other instruments requiring highly accurate measurements.
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