 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
AD8801AR датащи(PDF) 2 Page - Analog Devices |
|
|
|||||||||||||||||||||||||||||
AD8801AR датащи(HTML) 2 Page - Analog Devices |
|
|
2 / 16 page  REV. A –2– Parameter Symbol Conditions Min Typ 1 Max Units STATIC ACCURACY Specifications Apply to All DACs Resolution N 8 Bits Integral Nonlinearity Error INL –1.5 ±1/2 +1.5 LSB Differential Nonlinearity DNL Guaranteed Monotonic –1 ±1/4 +1 LSB Full-Scale Error GFSE –4 –2.8 +0.5 LSB Zero-Code Error VZSE –0.5 ±0.1 +0.5 LSB DAC Output Resistance ROUT 35 8 k Ω Output Resistance Match ∆R/R O 1% REFERENCE INPUT Voltage Range 2 VREFH 0VDD V VREFL Pin Available on AD8803 Only 0 VDD V Input Resistance RREFH Digital Inputs = 55H, VREFH = VDD 2k Ω Reference Input Capacitance 3 CREF0 Digital Inputs All Zeros 25 pF CREF1 Digital Inputs All Ones 25 pF DIGITAL INPUTS Logic High VIH VDD = +5 V 2.4 V Logic Low VIL VDD = +5 V 0.8 V Logic High VIH VDD = +3 V 2.1 V Logic Low VIL VDD = +3 V 0.6 V Input Current IIL VIN = 0 V or +5 V ± 1 µA Input Capacitance 3 CIL 5pF POWER SUPPLIES 4 Power Supply Range VDD Range 2.7 5.5 V Supply Current (CMOS) IDD VIH = VDD or VIL = 0 V 0.01 5 µA Supply Current (TTL) IDD VIH = 2.4 V or VIL = 0.8 V, VDD= +5.5 V 1 4 mA Shutdown Current IREFH SHDN = 0 0.01 5 µA Power Dissipation PDISS VIH = VDD or VIL = 0 V, VDD = +5.5 V 27.5 µW Power Supply Sensitivity PSRR VDD = 5 V ± 10%, VREFH = +4.5 V 0.001 0.002 %/% Power Supply Sensitivity PSRR VDD = 3 V ± 10%, VREFH = +2.7 V 0.01 %/% DYNAMIC PERFORMANCE 3 VOUT Settling Time (Positive or Negative) tS ±1/2 LSB Error Band 0.6 µs Crosstalk CT See Note 5, f = 100 kHz 50 dB SWITCHING CHARACTERISTICS 3, 6 Input Clock Pulse Width tCH, tCL Clock Level High or Low 15 ns Data Setup Time tDS 5ns Data Hold Time tDH 5ns CS Setup Time tCSS 10 ns CS High Pulse Width tCSW 10 ns Reset Pulse Width tRS 60 ns CLK Rise to CS Rise Hold Time tCSH 15 ns CS Rise to Next Rising Clock tCS1 10 ns NOTES 1Typical values represent average readings measured at +25 °C. 2V REFH can be any value between GND and V DD, for the AD8803 VREFL can be any value between GND and V DD. 3Guaranteed by design and not subject to production test. 4Digital Input voltages V IN = 0 V or VDD for CMOS condition. DAC outputs unloaded. PDISS is calculated from (IDD × VDD). 5Measured at a V OUT pin where an adjacent VOUT pin is making a full-scale voltage change. 6See timing diagram for location of measured values. All input control voltages are specified with t R = tF = 2 ns (10% to 90% of VDD) and timed from a voltage level of 1.6 V. Specifications subject to change without notice. AD8801/AD8803–SPECIFICATIONS (VDD = +3 V 10% or +5 V 10%, VREFH = +VDD, VREFL = 0 V, –40 C ≤ T A ≤ +85 C unless otherwise noted) |
|
|
ссылки URL |
| Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | Ссылка на техническое описание | обмен ссыками | поиск по производителю 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 |
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
