Datenblatt-Suchmaschine für elektronische Bauteile |
|
AD9238BST-40 Datenblatt(PDF) 2 Page - Analog Devices |
|
AD9238BST-40 Datenblatt(HTML) 2 Page - Analog Devices |
2 / 24 page –2– AD9238–SPECIFICATIONS (AVDD = 3 V, DRVDD = 2.5 V, Maximum Sample Rate, CLK_A = CLK_B; AIN = –0.5 dBFS Differential Input, 1.0 V Internal Reference, TMIN to TMAX, unless otherwise noted.) DC SPECIFICATIONS Test AD9238BST-20 AD9238BST-40 AD9238BST-65 Parameter Temp Level Min Typ Max Min Typ Max Min Typ Max Unit RESOLUTION Full VI 12 12 12 Bits ACCURACY No Missing Codes Guaranteed Full VI 12 12 12 Bits Offset Error Full VI ±0.30 ±1.2 ±0.50 ±1.1 ±0.50 ±1.1 % FSR Gain Error 1 Full IV ±0.30 ±2.2 ±0.50 ±2.4 ±0.50 ±2.5 % FSR Differential Nonlinearity (DNL) 2 Full V ±0.35 ±0.35 ±0.35 LSB 25 C I ±0.35 ±0.9 ±0.35 ±0.8 ±0.35 ±1.0 LSB Integral Nonlinearity (INL) 2 Full V ±0.45 ±0.60 ±0.70 LSB 25 C I ±0.40 ±1.4 ±0.50 ±1.4 ±0.55 ±1.75 LSB TEMPERATURE DRIFT Offset Error Full V ±2 ±2 ±3 ppm/°C Gain Error 1 Full V ±12 ±12 ±12 ppm/°C INTERNAL VOLTAGE REFERENCE Output Voltage Error (1 V Mode) Full VI ±5 ±35 ±5 ±35 ±5 ±35 mV Load Regulation @ 1.0 mA Full V 0.8 0.8 0.8 mV Output Voltage Error (0.5 V Mode) Full V ±2.5 ±2.5 ±2.5 mV Load Regulation @ 0.5 mA Full V 0.1 0.1 0.1 mV INPUT REFERRED NOISE Input Span = 1 V 25 C V 0.54 0.54 0.54 LSB rms Input Span = 2.0 V 25 C V 0.27 0.27 0.27 LSB rms ANALOG INPUT Input Span = 1.0 V Full IV 1 1 1 V p-p Input Span = 2.0 V Full IV 2 2 2 V p-p Input Capacitance 3 Full V 7 7 7 pF REFERENCE INPUT RESISTANCE Full V 7 7 7 k POWER SUPPLIES Supply Voltages AVDD Full IV 2.7 3.0 3.6 2.7 3.0 3.6 2.7 3.0 3.6 V DRVDD Full IV 2.25 3.0 3.6 2.25 3.0 3.6 2.25 3.0 3.6 V Supply Current IAVDD 2 Full V 60 110 200 mA IDRVDD 2 Full V 4 10 14 mA PSRR Full V ±0.01 ±0.01 ±0.01 % FSR POWER CONSUMPTION DC Input 4 Full V 180 330 600 mW Sine Wave Input 2 Full VI 190 212 360 397 640 698 mW Standby Power 5 Full V 2.0 2.0 2.0 mW MATCHING CHARACTERISTICS Offset Error Full V ±0.1 ±0.1 ±0.1 % FSR Gain Error Full V ±0.05 ±0.05 ±0.05 % FSR NOTES 1Gain error and gain temperature coefficient are based on the A/D converter only (with a fixed 1.0 V external reference). 2Measured at maximum clock rate with a low frequency sine wave input and approximately 5 pF loading on each output bit. 3Input capacitance refers to the effective capacitance between one differential input pin and AVSS. Refer to Figure 2 for the equivalent analog input structure. 4Measured with dc input at maximum clock rate. 5Standby power is measured with the CLK_A and CLK_B pins inactive (i.e., set to AVDD or AGND). Specifications subject to change without notice. REV. A |
Ähnliche Teilenummer - AD9238BST-40 |
|
Ähnliche Beschreibung - AD9238BST-40 |
|
|
Link URL |
Privatsphäre und Datenschutz |
ALLDATASHEETDE.COM |
War ALLDATASHEET hilfreich? [ DONATE ] |
Über Alldatasheet | Werbung | Kontakt | Privatsphäre und Datenschutz | Linktausch | Hersteller 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 |