Zakładka z wyszukiwarką danych komponentów
Selected language     Polish  ▼
Nazwa części
         Szczegóły


AD7321 Datasheet(Arkusz danych) 5 Page - Analog Devices

Numer części AD7321
Szczegółowy opis  500 kSPS, 2-Channel, Software-Selectable, True Bipolar Input, 12-Bit Plus Sign ADC
Pobierz  36 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Producent  AD [Analog Devices]
Strona internetowa  http://www.analog.com
Logo 

 
 5 page
background image
AD7321
Rev. 0 | Page 5 of 36
B Version
Parameter1
Min
Typ
Max
Unit
Test Conditions/Comments
ANALOG INPUT
Input Voltage Ranges
Reference = 2.5 V; see Table 6
(Programmed via Range
Register)
±10
V
VDD = 10 V min, VSS = −10 V min, VCC = 2.7 V to 5.25 V
±5
V
VDD = 5 V min, VSS = −5 V min, VCC = 2.7 V to 5.25 V
±2.5
V
VDD = 5 V min, VSS = −5 V min, VCC = 2.7 V to 5.25 V
0 to 10
V
VDD = 10 V min, VSS = AGND min, VCC = 2.7 V to 5.25 V
Pseudo Differential VIN(−)
Input Range
VDD = 16.5 V, VSS = −16.5 V, VCC = 5 V; see Figure 40 and
Figure 41
±3.5
V
Reference = 2.5 V; range = ±10 V
±6
V
Reference = 2.5 V; range = ±5 V
±5
V
Reference = 2.5 V; range = ±2.5 V
+3/−5
V
Reference = 2.5 V; range = 0 V to +10 V
DC Leakage Current
±80
nA
VIN = VDD or VSS
3
nA
Per input channel, VIN = VDD or VSS
Input Capacitance3
13.5
pF
When in track, ±10 V range
16.5
pF
When in track, ±5 V and 0 V to +10 V ranges
21.5
pF
When in track, ±2.5 V range
3
pF
When in hold, all ranges
REFERENCE INPUT/OUTPUT
Input Voltage Range
2.5
3
V
Input DC Leakage Current
±1
μA
Input Capacitance
10
pF
Reference Output Voltage
2.5
V
Reference Output Voltage Error
@ 25°C
±5
mV
Reference Output Voltage
TMIN to TMAX
±10
mV
Reference Temperature
Coefficient
25
ppm/°C
3
ppm/°C
Reference Output Impedance
7
Ω
LOGIC INPUTS
Input High Voltage, VINH
2.4
V
Input Low Voltage, VINL
0.8
V
VCC = 4.75 V to 5.25 V
0.4
V
VCC = 2.7 to 3.6 V
Input Current, IIN
±1
μA
VIN = 0 V or VDRIVE
Input Capacitance, CIN3
10
pF
LOGIC OUTPUTS
Output High Voltage, VOH
VDRIVE
0.2 V
V
ISOURCE = 200 μA
Output Low Voltage, VOL
0.4
V
ISINK = 200 μA
Floating-State Leakage Current
±1
μA
Floating-State Output
Capacitance3
5
pF
Output Coding
Straight natural binary
Coding bit set to 1 in control register
Twos complement
Coding bit set to 0 in control register
CONVERSION RATE
Conversion Time
1.6
μs
16 SCLK cycles with SCLK = 10 MHz
Track-and-Hold Acquisition
Time2, 3
305
ns
Full-scale step input; see the Terminology section
Throughput Rate
500
kSPS
See the Serial Interface section




Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36 


Datasheet Download



Powiązane numery części

Numer częściSzczegółowy opis komponentówHtml ViewProducent
AD7323500 kSPS 4-Channel Software-Selectable True Bipolar Input 12-Bit Plus Sign ADC 1 2 3 4 5 MoreAnalog Devices
AD767418-Bit 2.5 LSB INL 800 kSPS SAR ADC 1 2 3 4 5 MoreAnalog Devices
AD5744RComplete Quad 14-Bit High Accuracy Serial Input Bipolar Voltage Output DAC 1 2 3 4 5 MoreAnalog Devices
AD1525212-Bit 65 MSPS Dual ADC 1 2 3 4 5 MoreAnalog Devices
AD5764RComplete Quad 16-Bit High Accuracy Serial Input Bipolar Voltage Output DAC 1 2 3 4 5 MoreAnalog Devices
AD5934250 kSPS 12-Bit Impedance Converter Network Analyzer 1 2 3 4 5 MoreAnalog Devices
FP125F12 500 V - 20 000 V Rectifier Stacks 2.2 A Forward Current 150 ns Recovery Time 1 2 List of Unclassifed Manufacturers
AD798218-bit 1 MSPS PulSAR ADC in MSOP/QFN 1 2 3 4 5 MoreAnalog Devices
NB4L16M2.5V/3.3V 5 Gb/s Multi Level Clock/Data Input to CML Driver / Receiver / Buffer / Translator with Internal Termination 1 2 3 4 5 MoreON Semiconductor
IS604XA.C. INPUT PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS 1 2 3 ISOCOM COMPONENTS

Link URL

Czy Alldatasheet okazała się pomocna?  [ DONATE ]  

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Dodaj do ulubionych   |   Linki   |   Lista producentów
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  , Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp  |   Russian : Alldatasheetru.com
Korean : Alldatasheet.co.kr   |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com  |   Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl