(China (Mainland))
Product Summary
The MX674AJN is a complete 12 bit analog-to-digital conveter (ADC) that combines high speed, low power consumption, adn on-chip clock and voltage reference. The maximum convesion time is 25μs. BiCMOS construction of the MX674AJN reduces power dissipatrion 3 times over comparable device. The internal buried zener reference provides low-drift and low noise performance. External component requirements are limited to only decoupling capacitors and fixed resistors. The versatile analog input structure of the MX674AJN allows for 0 to 10V or 0 to 20V unipolar or ±5V or ±10V bipolar input ranges with pin strapping. The MX674AJN uses standard microprocessor interface architectures and can be interfaced to 8-, 12- and 16-bit wide buses. Thress-state data outputs are controlled by CS, CE and R/C logic inputs. The applications of the MX674AJN include digital singal processing, high-accuracy process control, high-speed data acquisition and electro-mechanical systems.
Parametrics
MX674AJN absolute maximum ratings: (1)VCC to DGND: 0 to 16.5V; (2)VEE to DGND: 0V to -16.5V; (3)VL to DGND: 0 to 7V; (4)control inputs to DGND: -0.3 tp VCC+0.3V; (5)digital output voltage to DGND: -0.3V to VL+0.3V; (6)analog inputs to AGND: ±16.5V; (7)20VIN to AGND: ±24V; (8)REFOUT: indefinite short to VCC or AGND; (9)power dissipation to 75℃: 100mW; derates above 75℃by: 10mW/℃; (10)operating temperature ranges: 0 to 70℃; (11)storage temperature range: -65 to 160℃; (12)lead temperature range: 300℃.
Features
MX674AJN features: (1)complete ADC with reference and clock; (2)12 bit resolution and linearity; (3)no missing codes over temperature; (4)150mW power dissipation; (5)25μs max conversion times; (6)precision low TC reference: 10ppm/C; (7)monolithic BiCMOS construction; (8)150ns maximum data access time.
Diagrams
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 MX674AJN |
Maxim Integrated Products |
ADC (A/D Converters) |
Data Sheet |
Negotiable |
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MX674AJN+ |
Maxim Integrated Products |
ADC (A/D Converters) 12-Bit Precision ADC |
Data Sheet |
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