Electronic Components Datasheet Search |
|
AD7476ART-REEL7 Datasheet(PDF) 2 Page - Analog Devices |
|
AD7476ART-REEL7 Datasheet(HTML) 2 Page - Analog Devices |
2 / 20 page REV. D –2– AD7476–SPECIFICATIONS1 (A Version: VDD = 2.7 V to 5.25 V, fSCLK = 20 MHz, fSAMPLE = 1 MSPS, unless otherwise noted; S and B Versions: VDD = 2.35 V to 5.25 V, fSCLK = 12 MHz, fSAMPLE = 600 kSPS, unless otherwise noted; TA = TMIN to TMAX, unless otherwise noted.) Parameter A Version 1, 2 B Version 1, 2 S Version 1, 2 Unit Test Conditions/Comments DYNAMIC PERFORMANCE fIN = 100 kHz Sine Wave Signal-to-(Noise + Distortion) (SINAD) 3 69 70 69 dB min B Version, VDD = 2.4 V to 5.25 V 70 70 dB min TA = 25 °C 71.5 dB typ Signal-to-Noise Ratio (SNR) 3 70 71 70 dB min B Version, VDD = 2.4 V to 5.25 V 72.5 dB typ Total Harmonic Distortion (THD) 3 –80 –78 –78 dB typ Peak Harmonic or Spurious Noise (SFDR) 3 –82 –80 –80 dB typ Intermodulation Distortion (IMD) 3 Second-Order Terms –78 –78 –78 dB typ fa = 103.5 kHz, fb = 113.5 kHz Third-Order Terms –78 –78 –78 dB typ fa = 103.5 kHz, fb = 113.5 kHz Aperture Delay 10 10 10 ns typ Aperture Jitter 30 30 30 ps typ Full Power Bandwidth 6.5 6.5 6.5 MHz typ @ 3 dB DC ACCURACY S, B Versions, VDD = (2.35 V to 3.6 V) 4; A Version, VDD = (2.7 V to 3.6 V) Resolution 12 12 12 Bits Integral Nonlinearity 3 ±1.5 ±1.5 LSB max ±1 ±0.6 ±0.6 LSB typ Differential Nonlinearity 3 –0.9/+1.5 –0.9/+1.5 LSB max Guaranteed No Missed Codes to 12 Bits ±0.75 ±0.75 ±0.75 LSB typ Offset Error 3 ±1.5 ±2 LSB max ±0.5 LSB typ Gain Error 3 ±1.5 ±2 LSB max ±0.5 LSB typ ANALOG INPUT Input Voltage Ranges 0 to VDD 0 to VDD 0 to VDD V DC Leakage Current ±1 ±1 ±1 µA max Input Capacitance 30 30 30 pF typ LOGIC INPUTS Input High Voltage, VINH 2.4 2.4 2.4 V min 1.8 1.8 1.8 V min VDD = 2.35 V Input Low Voltage, VINL 0.4 0.4 0.4 V max VDD = 3 V 0.8 0.8 0.8 V max VDD = 5 V Input Current, IIN, SCLK Pin ±1 ±1 ±1 µA max Typically 10 nA, VIN = 0 V or VDD Input Current, IIN, CS Pin ±1 ±1 ±1 µA typ Input Capacitance, CIN 5 10 10 10 pF max LOGIC OUTPUTS Output High Voltage, VOH VDD – 0.2 VDD – 0.2 VDD – 0.2 V min ISOURCE = 200 µA; V DD = 2.35 V to 5.25 V Output Low Voltage, VOL 0.4 0.4 0.4 V max ISINK = 200 µA Floating-State Leakage Current ±10 ±10 ±10 µA max Floating-State Output Capacitance 5 10 10 10 pF max Output Coding Straight (Natural) Binary CONVERSION RATE Conversion Time 0.8 1.33 1.33 µs max 16 SCLK Cycles Track-and-Hold Acquisition Time 500 500 500 ns max Full-Scale Step Input 350 400 400 ns max Sine Wave Input ≤100 kHz Throughput Rate 1000 600 600 kSPS max See Serial Interface Section POWER REQUIREMENTS VDD 2.35/5.25 2.35/5.25 2.35/5.25 V min/max IDD Digital I/Ps = 0 V or VDD Normal Mode (Static) 222mA typ VDD = 4.75 V to 5.25 V. SCLK On or Off 111mA typ VDD = 2.35 V to 3.6 V. SCLK On or Off Normal Mode (Operational) 3.5 3 3 mA max VDD = 4.75 V to 5.25 V; fSAMPLE = fSAMPLEMAX 6 1.6 1.4 1.4 mA max VDD = 2.35 V to 3.6 V; fSAMPLE = fSAMPLEMAX 6 Full Power-Down Mode 1 1 1 µA max SCLK Off 80 80 80 µA max SCLK On Power Dissipation 7 Normal Mode (Operational) 17.5 15 15 mW max VDD = 5 V; fSAMPLE = fSAMPLEMAX 6 4.8 4.2 4.2 mW max VDD = 3 V; fSAMPLE = fSAMPLEMAX 6 Full Power-Down 5 5 5 µW max VDD = 5 V; SCLK Off 333 µW max VDD = 3 V; SCLK Off NOTES 1Temperature ranges as follows: A, B Versions: –40 °C to +85°C; S Version: –55°C to +125°C. 2Operational from V DD = 2.0 V. 3See Terminology section. 4Maximum B, S version specifications apply as typical figures when V DD = 5.25 V. 5Guaranteed by characterization. 6A Version: f SAMPLEMAX = 1 MSPS; B, S Versions: fSAMPLEMAX = 600 kSPS. 7See Power vs. Throughput Rate section. Specifications subject to change without notice. |
Similar Part No. - AD7476ART-REEL7 |
|
Similar Description - AD7476ART-REEL7 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |