поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

AD7870A датащи(PDF) 2 Page - Analog Devices

номер детали AD7870A
подробное описание детали  LC2MOS Complete, 12-Bit, 100 kHz , Sampling ADC
Download  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  AD [Analog Devices]
домашняя страница  http://www.analog.com
Logo AD - Analog Devices

AD7870A датащи(HTML) 2 Page - Analog Devices

  AD7870A Datasheet HTML 1Page - Analog Devices AD7870A Datasheet HTML 2Page - Analog Devices AD7870A Datasheet HTML 3Page - Analog Devices AD7870A Datasheet HTML 4Page - Analog Devices AD7870A Datasheet HTML 5Page - Analog Devices AD7870A Datasheet HTML 6Page - Analog Devices AD7870A Datasheet HTML 7Page - Analog Devices AD7870A Datasheet HTML 8Page - Analog Devices AD7870A Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 12 page
background image
AD7870A–SPECIFICATIONS
–2–
REV. 0
(VDD = +5 V
5%, VSS = –5 V
5%, AGND = DGND = 0 V, fCLK is internal, unless
otherwise noted. All specifications TMIN to TMAX unless otherwise noted.)
Parameter
J
1
Units
Test Conditions/Comments
DYNAMIC PERFORMANCE
2
Signal-to-Noise Ratio
3 (SNR)
@ +25
°C
70
dB min
VIN = 10 kHz Sine Wave, f SAMPLE = 100 kHz
TMIN to TMAX
70
dB min
Typically 71.5 dB for 0 < VIN ≤ 50 kHz
Total Harmonic Distortion (THD)
–80
dB max
VIN = 10 kHz Sine Wave, fSAMPLE = 100 kHz
Typically –86 dB for 0 < VIN < 50 kHz
Peak Harmonic or Spurious Noise
–80
dB max
VIN = 10 kHz, fSAMPLE = 100 kHz
Typically –86 dB for 0 < VIN < 50 kHz
Intermodulation Distortion (IMD)
Second Order Terms
–80
dB max
fa = 9 kHz, fb = 9.5 kHz, fSAMPLE = 50 kHz
Third Order Terms
–80
dB max
fa = 9 kHz, fb = 9.5 kHz, fSAMPLE = 50 kHz
Track/Hold Acquisition Time
2
µs max
DC ACCURACY
Resolution
12
Bits
Minimum Resolution for Which
No Missing Codes Are Guaranteed
12
Bits
Integral Nonlinearity
±1/2 LSB typ
Bipolar Zero Error
±5
LSB max
Positive Full-Scale Error
4
±5
LSB max
Negative Full-Scale Error
4
±5
LSB max
ANALOG INPUT
Input Voltage Range
±3
Volts
Input Current
±500 µA max
REFERENCE OUTPUT
REF OUT @ +25
°C
2.99
V min
3.01
V max
REF OUT Tempco
±60
ppm/
°C max
Reference Load Sensitivity (
∆REF OUT/∆I)
±1
mV max
Reference Load Current Change (0
µA–500 µA)
Reference Load Should Not Be Change During Conversion
LOGIC INPUTS
Input High Voltage, VINH
2.4
V min
VDD = 5 V
± 5%
Input Low Voltage, VINL
0.8
V max
VDD = 5 V
± 5%
Input Current, IIN
±10
µA max
VIN = 0 V to VDD
Input Current (12/
8 CLK Input Only)
±10
µA max
VIN = VSS to VDD
Input Capacitance, CIN
5
10
pF max
LOGIC OUTPUTS
Output High Voltage, VOH
4.0
V min
ISOURCE = 40
µA
Output Low Voltage, VOL
0.4
V max
ISINK = 1.6 mA
DB11–DB0
Floating State Leakage Current
±10
µA max
Floating-State Output Capacitance5
15
pF max
CONVERSION TIME
External Clock (fCLK = 2.5 MHz)
7.6/8
µs min/µs max
Internal Clock
8/10
µs min/µs max
POWER REQUIREMENTS
VDD
+5 V
V nom
±5% for Specified Performance
VSS
–5
V non
±5% for Specified Performance
IDD
13
mA max
Typically 8 mA
ISS
6
mA max
Typically 4 mA
Power Dissipation
95
mW max
Typically 60 mW
NOTES
1Temperature range is as follow: J Version: 0
°C to +70°C.
2V
IN (pk-pk) =
±3 V.
3SNR calculation includes distortion and noise components.
4Measured with respect to internal reference and includes bipolar offset error.
5Sample tested @ +25
°C to ensure compliance.
Specifications subject to change without notice.


Аналогичный номер детали - AD7870A

производительномер деталидатащиподробное описание детали
logo
Analog Devices
AD7870AQ AD-AD7870AQ Datasheet
331Kb / 20P
   LC2MOS Complete, 12-Bit, 100 kHz, Sampling ADCs
REV. B
AD7870AQ AD-AD7870AQ Datasheet
621Kb / 28P
   LC2MOS Complete, 12-Bit, 100 kHz, Sampling ADCs
REV. C
AD7870A AD-AD7870A_15 Datasheet
256Kb / 12P
   LC MOS Complete, 12-Bit, 100 kHz , Sampling ADC
REV. 0
More results

Аналогичное описание - AD7870A

производительномер деталидатащиподробное описание детали
logo
Analog Devices
AD7878 AD-AD7878 Datasheet
417Kb / 16P
   LC2MOS Complete 12-Bit 100 kHz Sampling ADC with DSP Interface
REV. A
AD7870 AD-AD7870 Datasheet
331Kb / 20P
   LC2MOS Complete, 12-Bit, 100 kHz, Sampling ADCs
REV. B
AD7875KNZ AD-AD7875KNZ Datasheet
621Kb / 28P
   LC2MOS Complete, 12-Bit, 100 kHz, Sampling ADCs
REV. C
AD7878 AD-AD7878_17 Datasheet
450Kb / 17P
   LC2MOS Complete 12-Bit 100 kHz Sampling ADC with DSP Interface
AD7870A AD-AD7870A_15 Datasheet
256Kb / 12P
   LC MOS Complete, 12-Bit, 100 kHz , Sampling ADC
REV. 0
AD7886 AD-AD7886 Datasheet
400Kb / 16P
   LC2MOS 12-Bit, 750 kHz/1 MHz, Sampling ADC
REV. B
AD7572 AD-AD7572 Datasheet
694Kb / 8P
   LC2MOS COMPLETE, HIGH SPEED 12-BIT ADC
REV. A
AD7572A AD-AD7572A Datasheet
816Kb / 12P
   LC2MOS COMPLETE, HIGH SPEED 12-BIT ADC
REV. A
AD7572AANZ10 AD-AD7572AANZ10 Datasheet
819Kb / 12P
   LC2MOS COMPLETE,HIGH SPEED 12-BIT ADC
REV. A
AD7883 AD-AD7883 Datasheet
349Kb / 12P
   LC2MOS 12-Bit, 3.3 V Sampling ADC
REV. 0
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   обмен ссыками   |   поиск по производителю
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : 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  |   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