(Hong Kong)
Product Summary
The HI3-574AJN-5 is a complete 12-bit, Analog-to-Digital Converter, including a +10V reference clock, three-state outputs and a digital interface for microprocessor control. Successive approximation conversion of the HI3-574AJN-5 is performed by two monolithic dice housed in a 28 lead package. The bipolar analog die features the Intersil Dielectric Isolation process, which provides enhanced AC performance and freedom from latch-up. The HI3-574AJN-5 offers standard unipolar and bipolar input ranges, laser trimmed for specified linearity, gain and offset accuracy. The low noise buried zener reference circuit is trimmed for minimum temperature coefficient.
Parametrics
HI3-574AJN-5 absolute maximum ratings: (1)Supply Voltage, VCC to Digital Common: 0V to +16.5V; VEE to Digital Common: 0V to -16.5V; VLOGIC to Digital Common: 0V to +7V; Analog Common to Digital Common±1V; (2)Control Inputs(CE, CS, AO, 12/8, R/C) to Digital Common: -0.5V to VLOGIC +0.5V; (3)Analog Inputs(REFIN, BIPOFF, 10VIN) to Analog Common: ±16.5V; (4)20VIN to Analog Common: ±24V; (5)REFOUT, Indefinite Short To Common, Momentary Short To VCC.
Features
HI3-574AJN-5 features: (1)Complete 12-Bit A/D Converter with Reference and Clock; (2)Full 8-Bit, 12-Bit or 16-Bit Microprocessor Bus Interface; (3)Bus Access Time: 150ns; (4)No Missing Codes Over Temperature; (5)Minimal Setup Time for Control Signals; (6)Fast Conversion Times(Max): 25μs; HI-674A (Max): 15μs; HI-774 (Max): 9μs; (7)Digital Error Correction; (8)Low Noise, via Current-Mode Signal, Transmission Between Chips; (9)Byte Enable/Short Cycle (AO Input), Guaranteed Break-Before-Make Action, Eliminating Bus Contention During Read Operation. Latched by Start Convert Input (To Set the Conversion Length); (10)Supply Voltage: ±2V to 5V.
Diagrams
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 HI3-574AJN-5 |
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IC ADC 12BIT 40KSPS 28-PDIP |
Data Sheet |
Negotiable |
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HI3-574AJN-5Z |
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IC ADC 12BIT 40KSPS 28-PDIP |
Data Sheet |
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