(Hong Kong)
Product Summary
The AD7896JRZ is a fast, 12-bit ADC which operates from a single +2.7 V to 5.5 V supply and is housed in a small 8-pin mini-DIP and 8-pin SOIC. The part contains an 8-successive approxi-mation A/D converter, an on-chip track/hold amplifier, an on-chip clock and a high speed serial interface.Output data from the AD7896JRZ is provided via a high speed, serial interface port. This two-wire serial interface has a serialclock input and a serial data output with the external serial clockaccessing the serial data from the part. In addition to the traditional dc accuracy specifications such aslinearity, full-scale and offset errors, the AD7896JRZ is also speci-fied for dynamic performance parameters including harmonicdistortion and signal-to-noise ratio.
Parametrics
AD7896JRZ absolute maximum ratings: (1)VDD to AGND: –0.3 V to +7 V; (2)VDD to DGND: –0.3 V to +7 V; (3)Analog Input Voltage to AGND:–0.3 V to VDD + 0.3 V; (4)Digital Input Voltage to DGND: –0.3 V to VDD + 0.3 V; (5)Digital Output Voltage to DGND: -0.3 V to VDD + 0.3 V; (6)Storage Temperature Range: –65℃ to +150℃; (7)Junction Temperature: +150℃; (8)Plastic DIP Package, Power Dissipation: 450 mW.
Features
AD7896JRZ features: (1)100 kHz Throughput Rate; (2)Fast 12-Bit Sampling ADC with 8s Conversion Time; (3)8-Pin Mini-DIP and SOIC; (4)Single +2.7 V to +5.5 V Supply Operation; (5)High Speed, Easy-to-Use, Serial Interface; (6)On-Chip Track/Hold Amplifier; (7)Analog Input Range is 0 V to Supply; (8)High Input Impedance; (9)Low Power: 9 mW typ.
Diagrams
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 AD7896JRZ |
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IC ADC 12BIT SRL T/H HS 8SOIC |
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AD7896JRZ-REEL |
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IC ADC 12BIT SRL T/H HS 8SOIC |
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