Product Description:
Description: The ADC0834CCN is an 8-bit successive approximation A/D converter with a serial I/O and
configurable input multiplexers with up to 8 channels. The serial I/O of the ADC0834CCN is configured to comply with the NSC MICROWIRE serial data exchange standard for easy interface to the COPS family of processors, and can interface with standard shift registers or μPs. The 2-, 4- or 8-channel multiplexers of the ADC0834CCN are software configured for single-ended or differential inputs as well as channel assignment. The differential analog voltage input allows increasing the common-mode rejection and offsetting the analog zero input voltage value. In addition, the voltage reference input can be adjusted to allow encoding any smaller analog voltage span to the full 8 bits of resolution.
Parametrics: ADC0834CCN absolute maximum ratings: (1)Current into V+: 15 mA; (2)Supply Voltage, VCC: 6.5V; (3)Voltage, Logic Inputs: -0.3V to VCC +0.3V; Analog Inputs: -0.3V to VCC +0.3V; (4)Input Current per Pin: ±5 mA; (5)Package: ±20 mA; (6)Storage Temperature: -65℃ to +150℃; (7)Package Dissipation at TA = 25℃ (Board Mount): 0.8W; (8)Lead Temperature (Soldering 10 sec.), Dual-In-Line Package (Plastic): 260℃; (9)Molded Chip Carrier Package Vapor Phase (60 sec.): 215℃; Infrared (15 sec.): 220℃; (10)ESD Susceptibility: 2000V.
Features: ADC0834CCN features: (1)NSC MICROWIRE compatible—direct interface to COPS family processors; (2)Easy interface to all microprocessors, or operates “stand-alone”; (3)Operates ratiometrically or with 5 VDC voltage reference; (4)No zero or full-scale adjust required; (5)2-, 4- or 8-channel multiplexer options with address logic; (6)Shunt regulator allows operation with high voltage supplies; (7)0V to 5V input range with single 5V power supply; (8)Remote operation with serial digital data link; (9)TTL/MOS input/output compatible; (10)0.3" standard width, 8-, 14- or 20-pin DIP package; (11)20 Pin Molded Chip Carrier Package (ADC0838 only); (12)Surface-Mount Package.
Company Contact:
Contact Name: Ella
Company Name: Excellent Integrated System Limited (eis)
Email:
Tel: 852-30777742
Fax: 852-30777742
Street Address: Rm 906, Workingberg Comm Bldg,
41-47 Marble Rd, Hongkong
Member name: eisltd
Country:
Hong Kong
Member Since: 25 September 2012
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