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Analog/Digital Converters
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Analog/Digital Converters
5A XL4015 Adjustable Step Down DC To DC Buck Converter
The DC/DC buck module applications the input voltage is higher than the output voltage of the buck field, such as battery, power transformer, DIY adjustable regulated power supply, 24V Vehicle notebook power supply,industrial equipment buck.12V buck to 3.3V, 12V buck to 5V, 24V buck to 5V,24V buck to 12V, 36V buck to 24V etc.
SKU: n/a -
Analog/Digital Converters
ADC0800 Analog to Digital Converter
Features
- Low cost
- +5V, 10V input ranges
- No missing codes
- Ratiometric conversion
- TRI-STATE outputs
- Fast TC 50 ms
- Contains output latches
- TTL compatible
- Supply voltages 5V DC and b12V DC
- Resolution 8 bits
- Linearity +1 LSB
- Conversion speed 40 clock periods
- Clock range
SKU: n/a -
Analog/Digital Converters
ADC0804 Analog to Digital Converter
Features of ADC0804:
- 0V to 5V analog input voltage range with single 5V supply
- Compatible with microcontrollers, access time is 135 ns
- Easy interface to all microprocessors
- Logic inputs and outputs meet both MOS and TTL voltage level specifications
- Works with 2.5V (LM336) voltage reference
- On-chip clock generator
- No zero adjust required
- 0.3[Prime] standard width 20-pin DIP package
- Operates ratio metrically or with 5 VDC, 2.5 VDC, or analog span adjusted voltage reference
- Differential analog voltage inputs
SKU: n/a -
Analog/Digital Converters
ADC0808 Analog to Digital Converter
Features
- Easy Interface to All Microprocessors
- Operates Ratiometrically or with 5 VDC or Analog Span Adjusted Voltage Reference
- No Zero or Full-Scale Adjust Required
- 8-Channel Multiplexer with Address Logic
- 0V to VCC Input Range
- Outputs meet TTL Voltage Level Specifications
- ADC0808 Equivalent to MM74C949
- ADC0809 Equivalent to MM74C949-1
Key Specifications
- Resolution: 8 Bits
- Total Unadjusted Error: ±½ LSB and ±1 LSB
- Single Supply: 5 VDC
- Low Power: 15 mW
- Conversion Time: 100 μs
SKU: n/a -
Analog/Digital Converters
ADC0809 Analog to Digital Converter
Features
- Easy Interface to All Microprocessors
- Operates Ratiometrically or with 5 VDC or Analog Span Adjusted Voltage Reference
- No Zero or Full-Scale Adjust Required
- 8-Channel Multiplexer with Address Logic
- 0V to VCC Input Range
- Outputs meet TTL Voltage Level Specifications
- ADC0808 Equivalent to MM74C949
- ADC0809 Equivalent to MM74C949-1
Key Specifications
- Resolution: 8 Bits
- Total Unadjusted Error: ±½ LSB and ±1 LSB
- Single Supply: 5 VDC
- Low Power: 15 mW
- Conversion Time: 100 μs
SKU: n/a -
Analog/Digital Converters
ADC0831 Analog to Digital Converter
Features
- NSC MICROWIRE compatible — direct interface to COPS family processors
- Easy interface to all microprocessors, or operates “stand-alone”
- Operates ratiometrically or with 5 VDC voltage reference
- No zero or full-scale adjust required
- 2-, 4- or 8-channel multiplexer options with address logic
- Shunt regulator allows operation with high voltage supplies
- 0V to 5V input range with single 5V power supply
- Remote operation with serial digital data link
- TTL/MOS input/output compatible n 0.3″ standard width, 8-, 14- or 20-pin DIP package
- 20 Pin Molded Chip Carrier Package (ADC0838 only)
- Surface-Mount Package
Key Specifications
- Resolution 8 Bits
- Total Unadjusted Error ±1⁄2 LSB and ±1 LSB
- Single Supply 5V DC
- Low Power 15 mW
- Conversion Time
SKU: n/a -
Analog/Digital Converters
ADC0832 Analog to Digital Converter
Features
- NSC MICROWIRE compatible — direct interface to COPS family processors
- Easy interface to all microprocessors, or operates “stand-alone”
- Operates ratiometrically or with 5 VDC voltage reference
- No zero or full-scale adjust required n 2-, 4- or 8-channel multiplexer options with address logic
- Shunt regulator allows operation with high voltage supplies
- 0V to 5V input range with single 5V power supply
- Remote operation with serial digital data link
- TTL/MOS input/output compatible
- 0.3″ standard width, 8-, 14- or 20-pin DIP package
- 20 Pin Molded Chip Carrier Package (ADC0838 only)
- Surface-Mount Package
SKU: n/a -
Analog/Digital Converters
ADS1115 16-Bit ADC – 4 Channel with Programmable Gain Amplifier
ADC Bit rate: 16 Bit
Interface Type: I2C
Channels: 4 Channels AN0 AN1 AN2 AN3 or 2 differential inputs
Input voltage: 2.0~5.5V
Channel input voltage :0-VDD
Continuous Mode: Only 150uA
Single-Shot Mode: Auto Shut-Down
PROGRAMMABLE DATA RATE:8sps-860sps
Input range programmed control, 7 types input ranges: -0.256V ~ + 0.256V, -0.512V ~ + 0.512V, -1.024V ~ + 1.024V,-2.048V ~ + 2.048V, -4.096V ~ + 4.096 V, -6.144V ~ + 6.144V
I2C 7-bit addresses between 0x48-0x4B
Size:18mm*28mm
Applications
Portable instrumentation
Consumer goods
Battery monitoring
Temperature measurement
Factory automation and process controlsSKU: n/a -
Analog/Digital Converters
DAC0800 Digital to Analog Converter
Features
- Fast Settling Output Current: 100 ns
- Full Scale Error: ±1 LSB
- Nonlinearity Over Temperature: ±0.1%
- Full Scale Current Drift: ±10 ppm/°C
- High Output Compliance: −10V to +18V
- Complementary Current Outputs
- Interface Directly with TTL, CMOS, PMOS and Others
- 2 Quadrant Wide Range Multiplying Capability
- Wide Power Supply Range: ±4.5V to ±18V
- Low Power Consumption: 33 mW at ±5V
- Low Cost
SKU: n/a -
Analog/Digital Converters
DAC0831 Digital to Analog Converter
Features 
Double Buffered, Single Buffered or Flow- Through Digital Data InputsEasy Interchange and Pin-Compatible with 12-bit DAC1230 SeriesDirectly Interfaces to all Popular MicroprocessorsLinearity Specified with Zero and Full Scale AdjustWorks with ±10V Reference Full 4-Quadrant MultiplicationCan be Used in the Voltage Switching ModeLogic Inputs are TTL CompatibleSKU: n/a -
Analog/Digital Converters
DAC0832 Digital to Analog Converter
Features
- Double-Buffered, Single-Buffered or Flow-Through Digital Data Inputs
- Easy Interchange and Pin-Compatible with 12-bit DAC1230 Series
- Direct Interface to All Popular Microprocessors
- Linearity Specified with Zero and Full Scale Adjust Only—NOT BEST STRAIGHT LINE FIT.
- Works with ±10V Reference-Full 4-Quadrant Multiplication
- Can Be Used in the Voltage Switching Mode
- Logic Inputs Which Meet TTL Voltage Level Specs (1.4V Logic Threshold)
- Operates “STAND ALONE” (without μP) if Desired
- Available in 20-Pin SOIC or PLCC Package
SKU: n/a -
Analog/Digital Converters
DC 4.5-40V To 5V 2A USB Charger DC-DC Step-down Buck Converter Voltmeter Module
Analog/Digital ConvertersDC 4.5-40V To 5V 2A USB Charger DC-DC Step-down Buck Converter Voltmeter Module
Input voltage: DC 4.5 ~ 40V. Output voltage: 5V (when the input voltage is between 6.5V ~ 40V). Output current: 2A. The voltmeter has automatic calibration function. With reverse connection protection. With overheat protection and short circuit protection. With USB power indicator light. High efficiency and low ripple. Application: can be used on car, electric bike, motorcycle for voltage measurement and to charge phone, iPad, Mp3 etc.
SKU: n/a -
Analog/Digital Converters, Tools & Kits
LTC1871 DC-DC 3.5-30V 6A 100W Adjustable High Power Boost Power Module Step Up Board Converter 2 Way Display LED Voltmeter
Analog/Digital Converters, Tools & KitsLTC1871 DC-DC 3.5-30V 6A 100W Adjustable High Power Boost Power Module Step Up Board Converter 2 Way Display LED Voltmeter
Input voltage range: 3.5V-30V(Note: 30V is the maximum voltage, when use please make sure input lower than 30V, otherwise will burn out.)
Output voltage range: 3.5V-30V (boost mode, the input must be less than or equal to the output voltage)
Maximum input current: 10A (peak current)
Continuous Current: 6A
Size: 67cm(L) * 42cm(W) * 18cm(H)
Output power: Max 100W {Note: according to the law of conservation of power, computation under the condition of rated output current: Uin*Iin*efficiency =Uout*Iout(Uin:input voltage, Iin:input current)}
Weight: 35g
Color: Red
Voltmeter Accuracy: ± (5 ‰ + 1 digit)
Static power consumption:Typical about 15mA(With the input voltage, output voltage and the color is closely related to the digital pipe. The actual current there is a deviation)
IN +: Positive Input, IN-: Negative Input. OUT +: Positive output, OUT-: Negative output.SKU: n/a -
Analog/Digital Converters
Max 232
Features
- RS-232 Bus-Terminal ESD Protection Exceeds
±15 kV Using Human-Body Model (HBM) - Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU V.28 Standards
- Operates With 3-V to 5.5-V VCC Supply
- Operates up to 250 kbit/s
- Two Drivers and Two Receivers
- Low Supply Current: 300 µA Typical
- External Capacitors: 4 × 0.1 µF
- Accepts 5-V Logic Input With 3.3-V Supply
- Alternative High-Speed Terminal-Compatible Devices (1 Mbit/s)
- SN65C3232 (–40°C to 85°C)
- SN75C3232 (0°C to 70°C)
SKU: n/a - RS-232 Bus-Terminal ESD Protection Exceeds
