(China (Mainland))
Product Summary
The TLV1570IDW is a high-speed 10-bit successive-approximation analog-to-digital converter (ADC) that operates from a single 2.7-V to 5.5-V power supply and is housed in a small 8-pin SOIC package. The TLV1570IDW accepts an analog input range from 0 to VCC and digitizes the input at a maximum 1.25 MSPS throughput rate. The power dissipation is only 8 mW with a 3-V supply or 25 mW with a 5-V supply. The TLV1570IDW features an auto-powerdown mode that automatically powers down to 10 mA whenever a conversion is not performed. The applications of TLV1570IDW include Mass Storage and Hard Disk Drive, Automotive, Digital Servos, Process Control, General Purpose DSP, Image Sensor Processing.
Parametrics
TLV1570IDW absolute maximum ratings: (1)Supply voltage range, AGND to AVDD, DGND to DVDD: –0.3 V to 6.5 V; (2)Analog input voltage range: –0.3 V to AVDD+0.3 V; (3)Reference input voltage: AVDD+0.3 V; (4)Digital input voltage range: –0.3 V to DVDD+0.3 V; (5)Operating virtual junction temperature range, TJ: –40℃ to 150℃; (6)Operating free-air temperature range, TA: TLV1570C: 0℃ to 70℃; (7)Storage temperature range, Tstg: –65℃ to 150℃; (8)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: 260℃.
Features
TLV1570IDW features: (1)Fast Throughput Rate: 1.25 MSPS at 5 V, 625 KSPS at 3 V; (2)Wide Analog Channel Input: 0 V to AVDD; (3)Eight Analog Input Channels; (4)Channel Auto-Scan; (5)Differential Nonlinearity Error: < ±1 LSB; (6)Integral Nonlinearity Error: < ±1 LSB; (7)Signal-to-Noise and Distortion Ratio: 57 dB; (8)Single 2.7-V to 5.5-V Supply Operation; (9)Very Low Power: 40 mW at 5.5 V, 8 mW at 2.7 V; (10)Auto-Power Down: 300 mA Max; (11)Software Power Down: 10 mA Max.
Diagrams
| Image | Part No | Mfg | Description |  |
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 TLV1570IDW |
Texas Instruments |
ADC (A/D Converters) 10bit 1.25MSPS Ser |
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TLV1570IDWG4 |
Texas Instruments |
ADC (A/D Converters) 10-Bit 1.25 MSPS 8-Ch DSP |
Data Sheet |
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