Zakładka z wyszukiwarką danych komponentów |
|
AD7302BRU Arkusz danych(PDF) 7 Page - Analog Devices |
|
AD7302BRU Arkusz danych(HTML) 7 Page - Analog Devices |
7 / 16 page Typical Performance Characteristics–AD7302 SINK CURRENT – mA 800 0 08 24 6 720 400 240 160 80 640 560 320 480 VDD = 5V AND 3V INTERNAL REFERENCE TA = +25 C DAC LOADED WITH 00HEX Figure 2. Output Sink Current Capa- bility with VDD = 3 V and VDD = 5 V REFERENCE VOLTAGE – Volts 0.5 0 1.0 1.2 2.8 1.4 1.6 1.8 2.2 2.4 2.6 2.0 0.45 0.25 0.15 0.1 0.05 0.4 0.35 0.2 0.3 VDD = 5V TA = +25 C INL ERROR DNL ERROR Figure 5. Relative Accuracy vs. External Reference FREQUENCY – Hz 1 10 10k 100 1k 10 5 –40 0 –5 –10 –15 –20 –25 –30 –35 VDD = 5V EXTERNAL SINEWAVE REFERENCE DAC REGISTER LOADED WITH FFHEX TA = +25°C Figure 8. Large Scale Signal Frequency Response SOURCE CURRENT – mA 02 8 46 5 4.92 4.2 4.84 4.76 4.68 4.6 4.52 4.44 4.36 4.28 VDD = 5V INTERNAL REFERENCE DAC REGISTER LOADED WITH FFHEX TA = +25°C Figure 3. Output Source Current Capability with VDD = 5 V –50 –25 100 TEMPERATURE – C 5.0 3.5 2.0 4.5 4.0 3.0 2.5 INTERNAL REFERENCE LOGIC INPUTS = VDD OR GND BOTH DACS ACTIVE VDD = 5.5V VDD = 3.3V 1.5 1.0 0.5 0 0 255075 125 Figure 6. Typical Supply Current vs. Temperature T ← VOUT VDD = 3V INTERNAL VOLTAGE REFERENCE FULL SCALE CODE CHANGE 00H-FFH TA = +25°C 1 ← 3 ← 2 ← VOUT CH1 5V, CH2 1V, CH3 20mV TIME BASE = 200 ns/Div WR Figure 9. Full-Scale Settling Time SOURCE CURRENT – mA 3.5 1.0 01 8 23 4567 3.25 2.5 2.25 1.75 1.25 3.0 2.75 2.0 1.5 VDD = 3V INTERNAL REFERENCE DAC REGISTER LOADED WITH FFHex TA = +25°C Figure 4. Output Source Current Capability with VDD = 3 V VDD – Volts 5.0 3.0 1.0 4.0 2.5 3.0 5.5 3.5 4.0 4.5 5.0 LOGIC INPUTS = VDD OR GND LOGIC INPUTS = VIH OR VIL BOTH DACS ACTIVE INTERNAL REFERENCE USED TA = +25°C 2.0 6.0 7.0 Figure 7. Typical Supply Current vs. Supply Voltage PD VOUT AD7302 POWER-UP TIME VDD = 5V INTERNAL REFERENCE DAC IN POWER-DOWN INITIALLY 1 2 CH1 = 2V/div, CH2 = 5V/Div, TIME BASE = 2 µs/Div Figure 10. Exiting Power-Down (Full Power-Down) –7– REV. 0 |
Podobny numer części - AD7302BRU |
|
Podobny opis - AD7302BRU |
|
|
Link URL |
Polityka prywatności |
ALLDATASHEET.PL |
Czy Alldatasheet okazała się pomocna? [ DONATE ] |
O Alldatasheet | Reklama | Kontakt | Polityka prywatności | Linki | Lista producentów 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 |