Datasheet AD7606-EP (Analog Devices) - 4
| Hersteller | Analog Devices |
| Beschreibung | 8-Channel DAS with 16-Bit, Bipolar, Simultaneous Sampling ADC |
| Seiten / Seite | 15 / 4 — AD7606-EP. Data Sheet. SPECIFICATIONS. Table 1. Parameter. Test … |
| Dateiformat / Größe | PDF / 279 Kb |
| Dokumentensprache | Englisch |
AD7606-EP. Data Sheet. SPECIFICATIONS. Table 1. Parameter. Test Conditions/Comments. Min. Typ. Max. Unit
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AD7606-EP Data Sheet SPECIFICATIONS
Reference voltage (VREF) = 2.5 V external/internal, AVCC = 4.75 V to 5.25 V, VDRIVE = 2.3 V to 5.25 V, sampling frequency (fSAMPLE) = 150 kSPS, TA = −55°C to +125°C, unless otherwise noted.
Table 1. Parameter Test Conditions/Comments Min Typ Max Unit
DYNAMIC PERFORMANCE Input frequency (fIN) = 1 kHz sine wave, unless otherwise noted Signal-to-Noise Ratio (SNR)1, 2 Oversampling by 16, ±10 V range, fIN = 130 Hz 93 95.5 dB Oversampling by 16, ±5 V range, fIN = 130 Hz 92 94.5 dB No oversampling, ±10 V range 87.5 90 dB No oversampling, ±5 V range 86.5 89 dB Signal-to-(Noise + Distortion) (SINAD)1 No oversampling, ±10 V range 87 90 dB No oversampling, ±5 V range 86 89 dB Dynamic Range No oversampling, ±10 V range 90.5 dB No oversampling, ±5 V range 90 dB Total Harmonic Distortion (THD)1 −107 −93 dB Peak Harmonic or Spurious Noise (SFDR)1 −108 dB Intermodulation Distortion (IMD)1 Tone frequencies = 1 kHz and 1.1 kHz Second-Order Terms −110 dB Third-Order Terms −106 dB Channel-to-Channel Isolation1 fIN on unselected channels up to 160 kHz −95 dB ANALOG INPUT FILTER Full Power Bandwidth −3 dB, ±10 V range 23 kHz −3 dB, ±5 V range 15 kHz −0.1 dB, ±10 V range 10 kHz −0.1 dB, ±5 V range 5 kHz Group Delay Time (tGROUP DELAY) ±10 V range 11 µs ±5 V range 15 µs DC ACCURACY Resolution No missing codes 16 Bits Differential Nonlinearity1 ±0.5 ±0.99 LSB3 Integral Nonlinearity1 ±0.5 ±2 LSB3 Total Unadjusted Error (TUE) ±10 V range ±6 LSB3 ±5 V range ±12 LSB3 Positive Full-Scale Error1, 4 External reference ±8 ±34 LSB3 Internal reference ±8 LSB3 Positive Full-Scale Error Drift External reference ±2 ppm/°C Internal reference ±7 ppm/°C Positive Full-Scale Error Matching1 ±10 V range 5 32 LSB3 ±5 V range 16 40 LSB3 Bipolar Zero Code Error1, 5 ±10 V range ±1 ±8 LSB3 ± 5 V range ±3 ±14 LSB3 Bipolar Zero Code Error Drift ±10 V range 10 µV/°C ± 5 V range 5 µV/°C Bipolar Zero Code Error Matching1 ±10 V range 1 8 LSB3 ±5 V range 6 22 LSB3 Negative Full-Scale Error1, 4 External reference ±8 ±34 LSB3 Internal reference ±8 LSB3 Negative Full-Scale Error Drift External reference ±4 ppm/°C Internal reference ±8 ppm/°C Negative Full-Scale Error Matching1 ±10 V range 5 32 LSB3 ±5 V range 16 40 LSB3 Rev. 0 | Page 4 of 15 Document Outline FEATURES ENHANCED PRODUCT FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM TABLE OF CONTENTS REVISION HISTORY GENERAL DESCRIPTION SPECIFICATIONS TIMING SPECIFICATIONS Timing Diagrams ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS OUTLINE DIMENSIONS ORDERING GUIDE
AD7606-EP Data Sheet SPECIFICATIONS
Reference voltage (VREF) = 2.5 V external/internal, AVCC = 4.75 V to 5.25 V, VDRIVE = 2.3 V to 5.25 V, sampling frequency (fSAMPLE) = 150 kSPS, TA = −55°C to +125°C, unless otherwise noted.
Table 1. Parameter Test Conditions/Comments Min Typ Max Unit
DYNAMIC PERFORMANCE Input frequency (fIN) = 1 kHz sine wave, unless otherwise noted Signal-to-Noise Ratio (SNR)1, 2 Oversampling by 16, ±10 V range, fIN = 130 Hz 93 95.5 dB Oversampling by 16, ±5 V range, fIN = 130 Hz 92 94.5 dB No oversampling, ±10 V range 87.5 90 dB No oversampling, ±5 V range 86.5 89 dB Signal-to-(Noise + Distortion) (SINAD)1 No oversampling, ±10 V range 87 90 dB No oversampling, ±5 V range 86 89 dB Dynamic Range No oversampling, ±10 V range 90.5 dB No oversampling, ±5 V range 90 dB Total Harmonic Distortion (THD)1 −107 −93 dB Peak Harmonic or Spurious Noise (SFDR)1 −108 dB Intermodulation Distortion (IMD)1 Tone frequencies = 1 kHz and 1.1 kHz Second-Order Terms −110 dB Third-Order Terms −106 dB Channel-to-Channel Isolation1 fIN on unselected channels up to 160 kHz −95 dB ANALOG INPUT FILTER Full Power Bandwidth −3 dB, ±10 V range 23 kHz −3 dB, ±5 V range 15 kHz −0.1 dB, ±10 V range 10 kHz −0.1 dB, ±5 V range 5 kHz Group Delay Time (tGROUP DELAY) ±10 V range 11 µs ±5 V range 15 µs DC ACCURACY Resolution No missing codes 16 Bits Differential Nonlinearity1 ±0.5 ±0.99 LSB3 Integral Nonlinearity1 ±0.5 ±2 LSB3 Total Unadjusted Error (TUE) ±10 V range ±6 LSB3 ±5 V range ±12 LSB3 Positive Full-Scale Error1, 4 External reference ±8 ±34 LSB3 Internal reference ±8 LSB3 Positive Full-Scale Error Drift External reference ±2 ppm/°C Internal reference ±7 ppm/°C Positive Full-Scale Error Matching1 ±10 V range 5 32 LSB3 ±5 V range 16 40 LSB3 Bipolar Zero Code Error1, 5 ±10 V range ±1 ±8 LSB3 ± 5 V range ±3 ±14 LSB3 Bipolar Zero Code Error Drift ±10 V range 10 µV/°C ± 5 V range 5 µV/°C Bipolar Zero Code Error Matching1 ±10 V range 1 8 LSB3 ±5 V range 6 22 LSB3 Negative Full-Scale Error1, 4 External reference ±8 ±34 LSB3 Internal reference ±8 LSB3 Negative Full-Scale Error Drift External reference ±4 ppm/°C Internal reference ±8 ppm/°C Negative Full-Scale Error Matching1 ±10 V range 5 32 LSB3 ±5 V range 16 40 LSB3 Rev. 0 | Page 4 of 15 Document Outline FEATURES ENHANCED PRODUCT FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM TABLE OF CONTENTS REVISION HISTORY GENERAL DESCRIPTION SPECIFICATIONS TIMING SPECIFICATIONS Timing Diagrams ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS OUTLINE DIMENSIONS ORDERING GUIDE