データシートサーチシステム |
|
AD7291 データシート(PDF) 3 Page - Analog Devices |
|
AD7291 データシート(HTML) 3 Page - Analog Devices |
3 / 28 page AD7291 Rev. 0 | Page 3 of 28 SPECIFICATIONS VDD = 2.8 V to 3.6 V; VDRIVE = 1.65 V to 3.6 V; fSCL = 400 kHz, fast SCLK mode; VREF = 2.5 V internal/external; TA = −40°C to +125°C, unless otherwise noted. Table 2. Parameter Min Typ Max Unit 1F 1 Test Conditions/Comments DYNAMIC PERFORMANCE fIN = 1 kHz sine wave Signal-to-Noise Ratio (SNR)2 70 71 dB Signal-to-Noise (+ Distortion) Ratio (SINAD)2 70 71 dB Total Harmonic Distortion (THD)2 −84 −78 dB Spurious-Free Dynamic Range (SFDR) −85 −80 dB Intermodulation Distortion (IMD) fA = 5.4 kHz, fB = 4.6 kHz Second-Order Terms −88 dB Third-Order Terms −88 dB Channel-to-Channel Isolation −100 dB fIN = 10 kHz Full Power Bandwidth3 30 MHz At 3 dB 10 MHz At 0.1 dB DC ACCURACY Resolution 12 Bits Integral Nonlinearity (INL)2 ±0.5 ±1 LSB Differential Nonlinearity (DNL)2 ±0.5 ±0.99 LSB Guaranteed no missed codes to 12 bits Offset Error2 ±2 ±4.5 LSB Offset Error Matching2 ±2.5 ±4.5 LSB Offset Temperature Drift 4 ppm/°C Gain Error2 ±1 ±4 LSB Gain Error Matching2 ±1 ±2.5 LSB Gain Temperature Drift 0.5 ppm/°C ANALOG INPUT Input Voltage Ranges 0 VREF V DC Leakage Current ±0.01 ±1 μA Input Capacitance3 34 pF When in track 8 pF When in hold REFERENCE INPUT/OUTPUT Reference Output Voltage4 2.4925 2.5 2.5075 V ±0.3% maximum at 25°C Long-Term Stability 150 ppm For 1000 hours Output Voltage Hysteresis 50 ppm Reference Input Voltage Range5 1 2.5 V DC Leakage Current ±0.01 ±1 μA External reference applied to Pin VREF VREF Output Impedance 1 Ω Reference Temperature Coefficient 12 35 ppm/°C VREF Noise3 60 μV rms Bandwidth = 10 MHz LOGIC INPUTS (SDA, SCL) Input High Voltage, VINH 0.7 × VDRIVE V Input Low Voltage, VINL 0.3 × VDRIVE V Input Current, IIN ±0.01 ±1 μA VIN = 0 V or VDRIVE Input Capacitance, CIN3 6 pF Input Hysteresis, VHYST 0.1 × VDRIVE V |
同様の部品番号 - AD7291 |
|
同様の説明 - AD7291 |
|
|
リンク URL |
プライバシーポリシー |
ALLDATASHEET.JP |
ALLDATASHEETはお客様のビジネスに役立ちますか? [ DONATE ] |
Alldatasheetは | 広告 | お問い合わせ | プライバシーポリシー | リンク交換 | メーカーリスト 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 |