Datasheet AD7760 (Analog Devices) - 9
| Hersteller | Analog Devices |
| Beschreibung | 2.5 MSPS, 24-Bit, 100 dB Sigma-Delta ADC with On-Chip Buffer |
| Seiten / Seite | 37 / 9 — Table 4. Parameters. Rating. ESD CAUTION |
| Revision | A |
| Dateiformat / Größe | PDF / 866 Kb |
| Dokumentensprache | Englisch |
Table 4. Parameters. Rating. ESD CAUTION
Modelllinie für dieses Datenblatt
Textversion des Dokuments
AD7760 ABSOLUTE MAXIMUM RATINGS TA = 25°C, unless otherwise noted.
Table 4.
Stresses above those listed under Absolute Maximum Ratings
Parameters Rating
may cause permanent damage to the device. This is a stress AVDD1 to GND −0.3 V to +3 V rating only; functional operation of the device at these or any AVDD2:AVDD4 to GND −0.3 V to +6 V other conditions above those listed in the operational sections DVDD to GND −0.3 V to +3 V of this specification is not implied. Exposure to absolute VDRIVE to GND −0.3 V to +3 V maximum rating conditions for extended periods may affect VIN+, VIN– to GND1 −0.3 V to +6 V device reliability. VINA+, VINA− to GND1 −0.3 V to +6 V Digital Input Voltage to GND2 −0.3 V to DVDD + 0.3 V MCLK to MCLKGND −0.3 V to +6 V V
ESD CAUTION
REF+ to GND3 −0.3 V to AVDD4 + 0.3 V AGND to DGND −0.3 V to +0.3 V Input Current to Any Pin Except ±10 mA Supplies4 Operating Temperature Range Commercial −40°C to +85°C Storage Temperature Range −65°C to +150°C Junction Temperature 150°C TQFP Exposed Paddle Package θJA Thermal Impedance 92.7°C/W θJC Thermal Impedance 5.1°C/W Lead Temperature, Soldering Vapor Phase (60 sec) 215°C Infrared (15 sec) 220°C ESD 600 V 1 Absolute maximum voltage for VIN−, VIN+ and VINA−, VINA+ is 6.0 V or AVDD3 + 0.3 V, whichever is lower. 2 Absolute maximum voltage on digital inputs is 3.0 V or DVDD + 0.3 V, whichever is lower. 3 Absolute maximum voltage on VREF+ input is 6.0 V or AVDD4 + 0.3 V, whichever is lower. 4 Transient currents of up to 200 mA do not cause SCR latch-up. Rev. A | Page 8 of 36
Table 4.
Stresses above those listed under Absolute Maximum Ratings
Parameters Rating
may cause permanent damage to the device. This is a stress AVDD1 to GND −0.3 V to +3 V rating only; functional operation of the device at these or any AVDD2:AVDD4 to GND −0.3 V to +6 V other conditions above those listed in the operational sections DVDD to GND −0.3 V to +3 V of this specification is not implied. Exposure to absolute VDRIVE to GND −0.3 V to +3 V maximum rating conditions for extended periods may affect VIN+, VIN– to GND1 −0.3 V to +6 V device reliability. VINA+, VINA− to GND1 −0.3 V to +6 V Digital Input Voltage to GND2 −0.3 V to DVDD + 0.3 V MCLK to MCLKGND −0.3 V to +6 V V
ESD CAUTION
REF+ to GND3 −0.3 V to AVDD4 + 0.3 V AGND to DGND −0.3 V to +0.3 V Input Current to Any Pin Except ±10 mA Supplies4 Operating Temperature Range Commercial −40°C to +85°C Storage Temperature Range −65°C to +150°C Junction Temperature 150°C TQFP Exposed Paddle Package θJA Thermal Impedance 92.7°C/W θJC Thermal Impedance 5.1°C/W Lead Temperature, Soldering Vapor Phase (60 sec) 215°C Infrared (15 sec) 220°C ESD 600 V 1 Absolute maximum voltage for VIN−, VIN+ and VINA−, VINA+ is 6.0 V or AVDD3 + 0.3 V, whichever is lower. 2 Absolute maximum voltage on digital inputs is 3.0 V or DVDD + 0.3 V, whichever is lower. 3 Absolute maximum voltage on VREF+ input is 6.0 V or AVDD4 + 0.3 V, whichever is lower. 4 Transient currents of up to 200 mA do not cause SCR latch-up. Rev. A | Page 8 of 36