(China (Mainland))
Product Summary
The THS1209IDA is a CMOS, low-power, 12-bit, 8 MSPS analog-to-digital converter (ADC). The speed, resolution, bandwidth, and single-supply operation are suited for applications in radar, imaging, high-speed acquisition, and communications. A multistage pipelined architecture with output error correction logic provides for no missing codes over the full operating temperature range. Internal control registers allow for programming the ADC into the desired mode. The applications of the THS1209IDA include Radar Applications, Communications, Control Applications, High-Speed DSP Front-End, Automotive Applications.
Parametrics
THS1209IDA absolute maximum ratings: (1)DGND to DVDD: –0.3 V to 8.5 V; (2)Supply voltage range BGND to BVDD: –0.3 V to 8.5 V; (3)AGND to AVDD: –0.3 V to 8.5 V; (4)Analog input voltage range AGND: –0.3 V to AVDD + 1.5 V; (5)Reference input voltage: –0.3 V + AGND to AVDD + 0.3 V; (6)Digital input voltage range: –0.3 V to BVDD/DVDD + 0.3 V; (7)Operating virtual junction temperature range, TJ: –40 to 150℃; (8)Operating free air temperature range :–40 to 85℃; (9)Storage temperature range, Tstg: –65 to 150℃; (10)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: 260℃.
Features
THS1209IDA features: (1)Simultaneous Sampling of 2 Single-Ended Signals or 1 Differential Signal; (2)Signal-to-Noise Ratio: 68 dB at fI = 2 MHz; (3)Differential Nonlinearity Error: ±1 LSB; (4)Integral Nonlinearity Error: ±1.5 LSB; (5)Auto-Scan Mode for 2 Inputs; (6)3-V or 5-V Digital Interface Compatible; (7)Low Power: 218 mW Max at 5 V; (8)Power Down: 1 mW Max; (9)5-V Analog Single Supply Operation; (10)Internal Voltage References: 50 PPM/℃ and ±5% Accuracy; (11)Glueless DSP Interface; (12)Parallel μC/DSP Interface.
Diagrams
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 THS1209IDA |
Texas Instruments |
ADC (A/D Converters) 12 Bit 8 MSPS Dual Ch |
Data Sheet |
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THS1209IDAG4 |
Texas Instruments |
ADC (A/D Converters) 12 Bit 8 MSPS Dual Ch |
Data Sheet |
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