2014 New Product A New Era Semiconductor Company The Best Partner for your Success www.iksemi.com A New Era Semiconductor Company The Best Partner for your Success Contents NO IK Device Package 1 IK6501SD 2 IK7002 (IK301) 3 Function SSOP-24 3-Phase Full-Wave Sine-Wave PWM Brushless Motor Controller SC70-5 Low Bias Current, 1.8V to 5V Single-Supply, Rail-to-Rail Operational Amplifier IZ2803-5 Bare Chip RFID Circuit with read/write Functions 4 IK402U 5 IZ1990 www.iksemi.com SOT23-6L CRD (Current Regulating Device) Button CMOS IC FOR ELECTRONIC KEY (Serial Number iButton) Compatibility Device Maker TB6551FAG TOSHIBA Remark M.P. LMV301 NS,TI, ON Semi Ready ATA5575M1 ATMEL M.P. BCR402U INFINEON Ready DS1990A DALLAS M.P. 2/8 A New Era Semiconductor Company The Best Partner for your Success 1. 3-Phase Full-Wave Sine-Wave PWM Brushless Motor Controller IC IK6501SD FEATURES • Sine-wave PWM control • Built-in triangular-wave generator (carrier cycle = fosc/252 (Hz)) • Built-in lead angle control function (0°to 58°in 32 steps) • Built-in dead time function (setting 2.6us or 3.8us) • Supports bootstrap circuit • Overcurrent protection signal input pin • Built-in regulator (Vref = 5 V (typ), 30mA (max)) • Operating supply voltage range: VCC = 6V to 10V • Compatibility Device : TB6551FAG (TOSHIBA) Application Circuit www.iksemi.com SSOP-24 (13.0 X 6.0 X 2.2)mm Recommended application (for 30V Over) 3/8 A New Era Semiconductor Company The Best Partner for your Success 2. Low Bias Current, 1.8V to 5V Single-Supply, Rail-to-Rail Operational Amplifier The IK7002 CMOS operational amplifier is ideal for single supply, low voltage operation with a guaranteed operating voltage range from 1.8V~5V. The low input bias current of less than 0.2pA typical, eliminates input voltage errors that may originate from small input signals. This makes the IK7002 ideal for electrometer applications requiring low input leakage such as sensitive photodetection transimpedance amplifiers and sensor amplifiers. The IK7002 also features a rail-to-rail output voltage swing in addition to an input common-mode range that includes ground. The IK7002 will drive a 600Ω resistive load and up to 1000pF capacitive load in unity gain follower applications. The low supply voltage also makes the IK7002 well suited for portable two-cell battery systems and single Li-ion systems. The IK7002 exhibits excellent speed-power ratio, achieving 1MHz at unity gain with low supply current. The high DC gain of 100dB makes it ideal for other low frequency applications. FEATURES • • • • • • • • Input bias current : 0.2pA Gain bandwidth product : 1MHz Supply voltage : 1.8V to 5V Supply current : 150uA Input referred voltage noise @ 1KHz 40nV/ DC Gain (600Ω load) : 100dB Output voltage range @ 1.8V : 0.024V to 1.77V Input common-mode voltage range : -0.3V to V±1.2V www.iksemi.com NEW IK7002 (IK301) SC70-5 (SOT-353) (2.0 X 1.25 X 1.0)mm PIN Configuration APPLICATION • • • • • • • • • Portable Battery−Powered Instruments Smoke Detector and Fire Detector Cell Phones and Mobile Communication Digital Cameras Photodiode Amplifiers Transducer Amplifiers Medical Instrumentation Thermocouple amplifiers Low frequency active filters 4/8 A New Era Semiconductor Company The Best Partner for your Success 3. RFID Circuit with read/write Functions NEW IZ2803-5 The IZ2803-5 is intended for application in the RF identification systems. External coil has to be connected to chip to create contactless ID tag. Build-in radio channel receives signal induced in antenna. This signal is used by power supply unit to generate supply voltage & by control unit to separate clocking signal. Data exchange is performed by means of modulation of the carrier Frequency FEATURES • Contactless data exchange. • Power supply from the external aerial (coil), placed in the electromagnetic field, (electromagnetic oscillations with the frequency of 125 kHz). • Internal DC voltage limitation to prevent identifier tag fail in power electromagnetic field • 64 bit EEPROM. • Data storage without power supply (non-volantive memory). • Data transfer by means of amplitude modulation. • Manchester coding of data. • 100,000 memory program/erase cycles. • Temperature range from -45 ℃~+85 ℃. • ESD protection up to 2KV. • Compatibility Device : ATA5575M1 (ATMEL) Block Diagram of IZ2803-5 APPLICATION • Access control systems in buildings, on-door speakerphone, industrial RFID tags • Read/write operations of 64 bit EEPROM is performed via built-in radio channel with the frequency of 100~150KHz. www.iksemi.com Recommended application 5/8 A New Era Semiconductor Company The Best Partner for your Success 4. CRD (Current Regulating Device) IK402U NEW FEATURES • Supplies stable bias current even at low battery voltage • Ideal for stabilizing bias current of LEDs • Negative temperature coefficient protects LEDs against thermal overload • Output current is adjusted by external resistance SOT23-6L (SC74) (2.9 x 1.6 x 1.1)mm Part NO. Package Current Range (mA) IK402U SOT23-6L (SC74) 20~65 Boost mode Maximum Voltage (v) PD (mW) Compatibility Device 40 300 BCR402U (INFINEON) KCR402T (KEC) APPLICATION Outdoor, Architectural lighting, Advertising and channel letters Residential Lighting, Retail Display lighting, Medical and transportation www.iksemi.com 6/8 A New Era Semiconductor Company The Best Partner for your Success 5. CMOS IC FOR ELECTRONIC KEY NEW CMOS microcircuit is essentially an electronic carrier of the unique 64-bit digital code. The code is stored in the internal nonvolatile memory. The data exchange is performed by the protocol 1-Wire, which requires one sole data pin and the common pin. The microcircuit supports the function of the protocol 1-Wire of ROM search, which makes it possible for several devices to operate on one bus. This protocol determines the alteration conditions of the bus status and the time intervals during synchronization by the synchropulses cuts of the control device. Data read-out and writing are performed by the junior significant bit forward. Its compact coin-shaped profile is selfaligning with mating receptacles, allowing the IZ1990 to be used easily by human operators. Accessories enable the IZ1990 Electronic Key to be mounted on almost any object, including containers, pallets, and bags. IZ1990 Compatibility Name (Serial Number iButton) FEATURES • Can Be Read in Less Than 5ms • Operating Range: 2.8V~6.0V, -40℃~+85℃ • Unique Factory-Lasered 64-Bit Registration Number Ensures Error-Free Device Selection and Absolute Traceability Because No Two Parts are Alike • Built-In Multidrop Controller for 1-Wire Net • Digital Identification by Momentary Contact • Compatibility Device : DS1990A (Maxim integrated) (Dallas Semiconductor) Block Diagram Equivalent circuit 1-Wire of port IZ1990 APPLICATION • • • • Access Control Work-In-Progress Tracking Tool Management Inventory Control www.iksemi.com 7/8 A New Era Semiconductor Company The Best Partner for your Success 영업부 부장 원성현 2014 New Product : 20140528 www.iksemi.com e-mail : [email protected] Mobile : 010–9183-9920 8/8