|Category||Analog & Mixed-Signal Processing|
|Description||af Power Amplifier (50W+50W+50W)|
|Company||Sanyo Semiconductor Corporation|
|Datasheet||Download STK400-290 datasheet
AF Power Amplifier (Split Power Supply) + 50W min, THD = 0.08%)
Now, thick-film audio power amplifier ICs are available with pin-compatibility to permit a single PCB to be designed and amplifier output capacity changed simply by installing a hybrid IC. This new series was developed with this kind of pin-compatibility to ensure integration between systems everywhere. With this new series of ICs, even changes from 3-channel amplifier to 2-channel amplifiers is possible using the same PCB. In addition, this new series of ICs has a 6/3 drive in order to support the low impedance of modern speakers.Features
Pin-compatible STK400-000 series (3-channel, single package) STK401-000 series (2-channel, single package) Output load impedance RL=6/3 supported New pin assignment To simplify input/output pattern layout and minimize the effects of pattern layout on operational characteristics, pin assignments are grouped into blocks consisting of input, output and power systems. Few external circuits Compared to those series used until now, capacitors and bootstrap resistors for external circuits can be greatly reduced. ¥SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
Parameter Maximum supply voltage Thermal resistance Junction temperature Substrate temperature Storage temperature Available time for load short-circuit Symbol VCC max j-c Tj Tc Tstg ts VCC RL 50 Hz, 50 W Per power transistor Conditions Ratings +125 1 Unit V °C/W °C s
Ratings Parameter Quiescent current Symbol ICCO PO (1) Output power PO (2) Total harmonic distortion Frequency response Input impedance Output noise voltage Neutral voltage THD (1) THD (2) fL, fH ri VNO VN VCC ±39 V VCC to 20 kHz, THD = 0.08% VCC = 1 kHz, THD = 3 VCC to 20 kHz, 1.0 W VCC = 1 kHz, 5.0 W VCC 50 k Conditions min 30 50 typ max 150 Unit Hz k mVrms mV
Notes Use rated power supply for testing unless otherwise specified. When measuring available time for load short-circuit and output noise voltage, use transformer power supply indicated below. Output noise voltage is represented by the peak value rms (VTVM) for mean reading. Use an AC stabilized power supply (50 Hz) on the primary side to eliminate the effect of AC flicker noise.Pattern Example for PCB used with either or 3-channel Amplifiers.
|Some Part number from the same manufacture Sanyo Semiconductor Corporation|
|STK400-490 3-channel, (25W+50W+25W) af Power Amplifier (split Power Supply)|
|STK401-020 af Power Amplifier (15W+15W)|
|STK401-030 2-channel af Power Amplifier (20W+20W)|
|STK401-040 af Power Amplifier (25W+25W)|
|STK401-050 af Power Amplifier (30W + 30W)|
|STK401-060 af Power Amplifier (35W + 35W)|
|STK401-070 af Power Amplifier (40W+40W)|
|STK401-080 af Power Amplifier (45W+45W)|
|STK401-090 af Power Amplifier (50W + 50W)|
|STK401-100 2-channel, 60W Min af Power Amplifier (split Power Supply)|
|STK401-110 af Power Amplifier (70W+70W)|
|STK401-120 af Power Amplifier (80W+80W)|
|STK401-130 2-channel af Power Amplifier|
|STK401-220 2-channel, (15W+15W) af Power Amplifier (split Power Supply)|
|STK401-250 2-channel, (30W+30W) af Power Amplifier (split Power Supply)|
|STK401-270 2-channel, (40W+40W) af Power Amplifier (split Power Supply)|
2SC4459 : NPN Triple Diffused Planar Silicon Transistor, Switching Regulator Application
2SK1444 : N-channel Silicon MOSFET, Ultrahigh-speed Switching Application
LC7868KE : Digital Audio Applications , Package : QFP
LC89066 : 6-bit Video A/D Converter
LE28FV4001T-25 : 4MEG (524288words X 8bit) Flash Memory
ENA1044 : P-channel Silicon Mosfet General-purpose Switching Device Applications
FX611TL : 2 A, 30 V, 0.26 ohm, 2 CHANNEL, N-CHANNEL, Si, POWER, MOSFET Specifications: Polarity: N-Channel ; MOSFET Operating Mode: Enhancement ; V(BR)DSS: 30 volts ; rDS(on): 0.2600 ohms ; Number of units in IC: 2
AN614 : Video Amplifier, Modulator/demodulator ic. The an IC designed as video amplifier, modulator/demodulator for video camera. Differential input of modulation signal is possible. Internally biased except for modulation signal input pin Pin No. Signal input 1 Carrier input 1 Carrier input 2 GND Signal input 2 Supply voltage Output Parameter Supply voltage Total consumption current Total power consumption.
HA1-5004-5 : 100mhz Current Feedback Amplifier. T UCT ROD ACEMEN 00-4 m OBS ENDED 8 1 s.co MM ions ECO pplicat p@harri R January 1999 ap entraail: cent or em The HA-5004 current feedback amplifier is a video/wideband amplifier optimized for low gain applications. The design is based on current-mode feedback which allows the amplifier to achieve higher closed loop bandwidth than voltage-mode feedback.
INA322 : . q LOW COST q LOW QUIESCENT CURRENT: 40µA/channel Shut Down: 1µA q HIGH GAIN ACCURACY: 2ppm/°C q GAIN SET WITH EXTERNAL RESISTORS q LOW BIAS CURRENT: 10pA q BANDWIDTH: 5V/V q RAIL-TO-RAIL OUTPUT SWING: (V+) 0.02V q WIDE TEMPERATURE RANGE: +125°C q SINGLE VERSION IN MSOP-8 PACKAGE AND DUAL VERSION IN TSSOP-14 PACKAGE APPLICATIONS q INDUSTRIAL SENSOR AMPLIFIERS:.
LTC1562 : LTC1562, 8th Order, 150kHz, Very Low Noise, Low Distortion Active RC Quad Universal Filter.
MAX4580 : 1.25, Dual Spst, CMOS Analog Switches. The MAX4580/MAX4590/MAX4600 dual analog switches feature low on-resistance of 1.25 max. On-resistance is matched between switches to 0.25 max and is flat (0.3 max) over the specified signal range. Each switch can handle Rail-to-Rail® analog signals. The off-leakage current is only 2.5nA max at +85°C. These analog switches are ideal in low-distortion.
MC33364 : Power. Critical Conduction Greenlinetm SMPS Controller. The MC33364 series are variable frequency SMPS controllers that operate in the critical conduction mode. They are optimized for high density power supplies requiring minimum board area, reduced component count, and low power dissipation. Integration of the high voltage startup saves approximately W of power compared to the value of the resistor bootstrapped.
OPA2341 : . SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIER WITH SHUTDOWN microAmplifier TM Series RAIL-TO-RAIL INPUT AND OUTPUT SWING MicroSIZE PACKAGES BANDWIDTH: 5.5MHz SLEW RATE: 6V/µs QUIESCENT CURRENT: 750µA/Chan POWER SHUTDOWN MODE APPLICATIONS SENSOR BIASING SIGNAL CONDITIONING DATA ACQUISITION PROCESS CONTROL ACTIVE FILTERS TEST EQUIPMENT The OPA341.
SSM2250 : Mono 1.5 W/stereo 250 MW Power Amplifier. Part of SoundMax® Audio Solution for Desktop Computers Mono 1.5 W Differential or Stereo 250 mW Output Single-Supply Operation: 6 V Low Shutdown Current PC 99 Compliant Low Distortion: 0.2% THD 1.5 W Wide Bandwidth: 4 MHz Unity-Gain Stable APPLICATIONS Desktop, Portable or Palmtop Computers Sound Cards Communication Headsets 2-Way Communications Handheld.
TA8157AF : Stereo Headphone Power Amplifier ( 1.5v Use ).
TEA5592 : AM/FM Radio Receiver Circuit.
TS271 : Programmable Low Power CMOS Single Op-amp. CMOS PROGRAMMABLE LOW POWER SINGLE OPERATIONAL AMPLIFIER PARAMETERS ARE STABLE REGARDING THE VOLTAGE POWER SUPPLY VARIATIONS OUTPUT VOLTAGE CAN SWING TO GROUND VERY LARGE ISET RANGE STABLE AND LOW OFFSET VOLTAGE THREE INPUT OFFSET VOLTAGE SELECTIONS The is a low cost, low power single opertional amplifier designed to operate with single or dual supplies.
TS3V393 : 3V Micropower Dual CMOS Voltage Comparator. s WIDE SINGLE SUPPLY RANGE s EXTREMELY LOW INPUT CURRENT: COMPATIBLE WITH BIPOLAR LM393 The is a micropower dual CMOS dual voltage comparator with extremely low consumption of 9µA typ / comparator (20 times less than bipolar LM393). Similar performances are offered by the dual micropower comparator TS3V3702 with a push-pull CMOS output. Thus response.
TS982 : Dual op Amp From Stmicroelectronics Offers 200mA Output at 2.7V Supply The TS982 is a Dual Operational Amplifier Able Todrive 200mA Down to Voltages as Low as 2.7V.The SO8 Exposed-pad Package Allows High Currentoutput at High Ambiant Temperatures Making Ita Reliable Solution For Automotive And Industrial Applications.the TS982 is Stable With a Unity.
XRT6166 : Codirectional Digital Data Processor. D Low Power CMOS Technology D All Receiver and Transmitter Inputs and Outputs are TTL Compatible D Transmitter Inhibits Bipolar Violation Insertion for Transmission of Alarm Conditions D Alarm Output Indicates Loss of Received Bipolar Violations D Tolerance of 125µs Variance of Data Transfer Timing in Both Transmit and Receive Paths Allows Operation.
SGM8067 : SGM8067 Is Rail-to-rail Output Voltage Feedback Amplifiers The SGM8067 is rail-to-rail output voltage feedback amplifiers offering ease of use. It has a wide input common-mode voltage range and output voltage swing, making them easy to use on single supplies as low as 2.5 V. The SGM8067 provide excellent overall performance. It offers High Gain-Bandwidth.
ISL54062 : +1.8V To +6.5V, Sub-Ohm, Dual SPDT Analog Switch With Negative Signal Capability And Click And Pop Elimination The Intersil ISL54062 device is a low ON-resistance, low voltage, bidirectional, dual single-pole/double-throw (SPDT) analog switch. It is designed to operate from a single +1.8V to +6.5V supply and pass signals that swing up to 6.5V below.
MAX9030 : Low-Cost, Ultra-Small, Single/Dual/Quad Single-Supply Comparators The MAX9030/MAX9031/MAX9032/MAX9034 single/dual/quad comparators are optimized for single-supply applications from +2.5V to +5.5V but can also be operated from dual supplies. These comparators have a 188ns propagation delay and consume 35µA of supply current per comparator over the -40°C.