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ADS8370 Datasheet(PDF) 1 Page - Burr-Brown (TI) |
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ADS8370 Datasheet(HTML) 1 Page - Burr-Brown (TI) |
1 / 29 page ![]() BurrBrown Products from Texas Instruments FEATURES APPLICATIONS DESCRIPTION CDAC _ + Output Latches and 3-State Drivers FS SAR Conversion and Control Logic Comparator Clock +IN −IN REFIN CONVST BUSY CS PD 4.096-V Internal Reference REFOUT SCLK SDO SB/2C ADS8370 SLAS450 – JUNE 2005 16-BIT, 600-kHz, PSEUDO-DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH SERIAL INTERFACE AND REFERENCE • Pin compatible With 18-Bit ADS8380 • 600-kHz Sample Rate • ±0.5 LSB Typ, ±1.25 LSB Max INL • Medical Instruments • ±0.4 LSB Typ, ±0.75 LSB Max DNL • Optical Networking • 16-Bit NMC • Transducer Interface • SINAD 89.5 dB, SFDR 119 dB at fi = 1 kHz • High Accuracy Data Acquisition Systems • High-Speed Serial Interface up to 40 MHz • Magnetometers • Onboard Reference Buffer • Onboard 4.096-V Reference • Pseudo-Differential Input, 0 V to 4.2 V The ADS8370 is a high performance 16-bit, 600-kHz • Onboard Conversion Clock A/D converter with single-ended (pseudo-differential) • Selectable Output Format, 2's Complement or input. The device includes an 16-bit capacitor-based Straight Binary SAR A/D converter with inherent sample and hold. The ADS8370 offers a high-speed CMOS serial • Zero Latency interface with clock speeds up to 40 MHz. • Wide Digital Supply • Low Power: The ADS8370 is available in a 28 lead 6 × 6 QFN package and is characterized over the industrial – 110 mW at 600 kHz –40°C to 85°C temperature range. – 15 mW During Nap Mode – 10 µW During Power Down • 28-Pin 6 x 6 QFN Package High Speed SAR Converter Family Type/Speed 500 kHz ~ 600 kHz 750 kHZ 1 MHz 1.25 MHz 2 MHz 3 MHz 4 MHz ADS8383 ADS8381 18-Bit Pseudo-Diff ADS8380 (S) 18-Bit Pseudo-Bipolar, Fully Diff ADS8382 (S) 16-Bit Pseudo-Diff ADS8370 (S) ADS8371 ADS8401/05 ADS8411 16-Bit Pseudo-Bipolar, Fully Diff ADS8372 (S) ADS8402/06 ADS8412 14-Bit Pseudo-Diff ADS7890 (S) ADS7891 12-Bit Pseudo-Diff ADS7886 ADS7881 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTION DATA information is current as of publication date. Copyright © 2005, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |