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4-channel BTL driver for CD players and CD-ROM
4-channel BTL driver for CD players and CD-ROM

FEATURES TYPICAL APPLICATION CIRCUITS
FEATURES TYPICAL APPLICATION CIRCUITS

... 76 dB PSRR up to 1 kHz 70 dB PSRR 10 kHz 60 dB PSRR at 100 kHz 40 dB PSRR at 1 MHz Low output noise 29 µV rms typical output noise at VOUT = 1.2 V 55 µV rms typical output noise at VOUT = 2.8 V ...
ZETA Converter based charge controller for efficient use of solar
ZETA Converter based charge controller for efficient use of solar

... multiple switches which make the control system more complicated. Using single switch converter is more preferable because of less power losses. Its efficiency is more than other converters like Buck-Boost converter. It works best in less solar radiation. ZETA converters output voltage polarity is p ...
Measurement of ohmic resistances, bridge circuits
Measurement of ohmic resistances, bridge circuits

DS1815 3.3V EconoReset with Push-Pull Output FEATURES PIN ASSIGNMENT
DS1815 3.3V EconoReset with Push-Pull Output FEATURES PIN ASSIGNMENT

... VCC Slew Rate (VCCTP (MAX) to VCCTP (MIN)) ...
OHM`S LAW AND KIRCHHOFF`S CIRCUIT RULES
OHM`S LAW AND KIRCHHOFF`S CIRCUIT RULES

... The color code on the resistor tells you the value of the resistance and the tolerance (guaranteed accuracy) of this value. The first two stripes indicate the two digits of the resistance value. The third stripe indicates the power-of-ten multiplier. The following key shows the corresponding values: ...
GAIN +4 STABLE WIDEBAND VOLTAGE LIMITING AMPLIFIER OPA699M FEATURES APPLICATIONS
GAIN +4 STABLE WIDEBAND VOLTAGE LIMITING AMPLIFIER OPA699M FEATURES APPLICATIONS

... IVH (VH bias current) is positive and IVL (VL bias current) is negative, under these conditions. See Note 2, Figure 47, and Figure 58. Limiter feedthrough is the ratio of the output magnitude to the sinewave added to VH (or VL) when VIN = 0. VH slew rate conditions are: VIN = 0.7 V, G = +6, VL = -2 ...
SN75LPE185 数据资料 dataSheet 下载
SN75LPE185 数据资料 dataSheet 下载

... Package thermal impedance, θJA (see Note 3): DB package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63°C/W (see Note 3): DW package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46°C/W (see Note 4): NT package . . . . . . . . . . . . . . . . . . . . . . . . ...
DAC8581 数据资料 dataSheet 下载
DAC8581 数据资料 dataSheet 下载

... Glitch area is low at 0.5 nV-s, with peak glitch amplitude under 10 mV, and the glitch duration under 100 ns. Low glitch is obtained for code-to-code (small signal) changes across the entire transfer function of the device. For large signals, settling characteristics of the reference and output ampl ...
Data Book 1 - Talking Electronics
Data Book 1 - Talking Electronics

... It can be seen that beyond the zener voltage, the reverse voltage remains practically constant despite changes in reverse current. Because of this, Zener diodes may be used to provide a constant voltage drop, or reference voltage. The actual voltage available from a zener diode is temperature depend ...
Intro to Arduino
Intro to Arduino

OPA683 Very Low-Power, Current Feedback OPERATIONAL AMPLIFIER With Disable FEATURES
OPA683 Very Low-Power, Current Feedback OPERATIONAL AMPLIFIER With Disable FEATURES

... The output capability for the OPA683 also sets a new mark in performance for very low-power current feedback amplifiers. Delivering a full ±4VPP swing on ±5V supplies, the OPA683 also has the output current to support this swing into a 100Ω load. This minimal output headroom requirement is complemen ...
MAX3325 3V Dual RS-232 Transceiver with LCD Supply and Contrast Controller General Description
MAX3325 3V Dual RS-232 Transceiver with LCD Supply and Contrast Controller General Description

... transmitter outputs, slightly reduces power consumption, and increases the available output current from VREG and VLCD. C2, C3, and C4 can be increased without changing C1’s value. However, do not increase C1 without also increasing the values of C2, C3, C4, and C5 to maintain the proper ratios. Whe ...
MAX16050/MAX16051 Voltage Monitors/Sequencer Circuits with
MAX16050/MAX16051 Voltage Monitors/Sequencer Circuits with

... During a power-down event, the MAX16050/MAX16051 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 du ...
a Very Low Noise Quad Operational Amplifier OP470
a Very Low Noise Quad Operational Amplifier OP470

... due to signal source resistance. The OP470’s CMR of over 110 dB and PSRR of less than 1.8 mV/V significantly reduce errors due to ground noise and power supply fluctuations. Power consumption of the quad OP470 is half that of four OP27s, a significant advantage for power conscious applications. The ...
BC847BLP4 Features Mechanical Data
BC847BLP4 Features Mechanical Data

... 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. ...
Summary of lesson
Summary of lesson

... Q26. When connecting wires in a simple direct current circuit, remember the saying, “Black to …” Answer: B. negative Circuits can be very complicated. This activity illustrates the characteristics of a simple direct current circuit with two loads in series. A series circuit may also have sources in ...
1. Kirchhoff`s Laws
1. Kirchhoff`s Laws

... 1. Kirchhoff’s Laws Introduction The circuits in this problem set are comprised of unspecified circuit elements. (We don’t know if a particular circuit element is a resistor or a voltage source or something else.) The current and voltage of each circuit element is labeled, sometimes as a value and s ...
Teacher Notes PDF - TI Education
Teacher Notes PDF - TI Education

System Architecture and Component Evaluation for ESTCube
System Architecture and Component Evaluation for ESTCube

... Figure 13. DC/DC step-down converter basic construction. VIN denotes the input voltage source and COUT denotes the output capacitor ..................................................................................... 42 Figure 14. DC/DC converter efficiency at 8.4 V input and 3.3 V output voltage i ...
RT7275/76 - Richtek Technology
RT7275/76 - Richtek Technology

MAX1812 Dual USB Switch with Fault Blanking General Description Features
MAX1812 Dual USB Switch with Fault Blanking General Description Features

... may result from either of these high-current conditions. The switches in the MAX1812 may enter current limit in normal operation when powering up or when driving heavy capacitive loads. To differentiate these conditions from short circuits or sustained overloads that may damage the device, the MAX18 ...
Mixing Signals
Mixing Signals

... A two Channel Mixer The summing amplifier provides the basis for a mixer circuit in which two or more input signals can be mixed together and faded in or out independently ...
STD35NF06L
STD35NF06L

... STD35NF06L N-channel 60 V, 0.014 Ω, 35 A STripFET™ II Power MOSFET in a DPAK package Datasheet — production data ...
Schematic
Schematic

... 2) On the left are all the voltages and currents that can be selected for plotting. On the right are functions that can be performed on the simulated data. The output variables are well named I(R1) refers to the current going through resistor R1. V(N1) refers to the voltage at node N1. V(R1:2) refer ...
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Current mirror

A current mirror is a circuit designed to copy a current through one active device by controlling the current in another active device of a circuit, keeping the output current constant regardless of loading. The current being 'copied' can be, and sometimes is, a varying signal current. Conceptually, an ideal current mirror is simply an ideal inverting current amplifier that reverses the current direction as well or it is a current-controlled current source (CCCS). The current mirror is used to provide bias currents and active loads to circuits. It can also be used to model a more realistic current source (since ideal current sources don't exist).The circuit topology covered here is one that appears in many monolithic ICs. It is a Widlar mirror without an emitter degeneration resistor in the follower (output) transistor. This topology can only be done in an IC as the matching has to be extremely close and cannot be achieved with discretes.Another topology is the Wilson mirror. The Wilson mirror solves the Early effect voltage problem in his design.
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