数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

AD7453BRT-R2 数据表(PDF) 3 Page - Analog Devices

部件名 AD7453BRT-R2
功能描述  Pseudo Differential, 555 kSPS 12-Bit ADC in an 8-Lead SOT-23
PDF  20 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  AD [Analog Devices]
网页  http://www.analog.com
标志 AD - Analog Devices

AD7453BRT-R2 数据表(HTML) 3 Page - Analog Devices

  AD7453BRT-R2 Datasheet HTML 1Page - Analog Devices AD7453BRT-R2 Datasheet HTML 2Page - Analog Devices AD7453BRT-R2 Datasheet HTML 3Page - Analog Devices AD7453BRT-R2 Datasheet HTML 4Page - Analog Devices AD7453BRT-R2 Datasheet HTML 5Page - Analog Devices AD7453BRT-R2 Datasheet HTML 6Page - Analog Devices AD7453BRT-R2 Datasheet HTML 7Page - Analog Devices AD7453BRT-R2 Datasheet HTML 8Page - Analog Devices AD7453BRT-R2 Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 20 page
background image
AD7453
Rev. B | Page 3 of 20
SPECIFICATIONS
VDD = 2.7 V to 5.25 V, fSCLK = 10 MHz, fS = 555 kSPS, VREF = 2.5 V, FIN = 100 kHz, TA = TMIN to TMAX, unless otherwise noted
Table 1.
Parameter
Test Conditions/Comments
A Version1
B Version1
Unit
DYNAMIC PERFORMANCE
fIN = 100 kHz
Signal to Noise Ratio (SNR)2
VDD = 2.7 V to 5.25 V
70
70
dB min
Signal to (Noise + Distortion) (SINAD)2
VDD = 2.7 V to 3.6 V
69
69
dB min
VDD = 4.75 V to 5.25 V
70
70
dB min
Total Harmonic Distortion (THD)2
VDD = 2.7 V to 3.6 V; –78 dB typ
–73
–73
dB max
VDD = 4.75 V to 5.25 V; –80 dB typ
–75
–75
dB max
Peak Harmonic or Spurious Noise2
VDD = 2.7 V to 3.6 V; –80 dB typ
–73
–73
dB max
VDD = 4.75 V to 5.25 V; –82 dB typ
–75
–75
dB max
Intermodulation Distortion (IMD)2
fa = 90 kHz; fb = 110 kHz
Second-Order Terms
–80
–80
dB typ
Third-Order Terms
–80
–80
dB typ
Aperture Delay2
5
5
ns typ
Aperture Jitter2
50
50
ps typ
Full-Power Bandwidth2, 3
@ –3 dB
20
20
MHz typ
@ –0.1 dB
2.5
2.5
MHz typ
DC ACCURACY
Resolution
12
12
Bits
Integral Nonlinearity (INL)2
±1.5
±1
LSB max
Differential Nonlinearity (DNL)2
Guaranteed no missed codes to 12 bits
±0.95
±0.95
LSB max
Offset Error2
±3.5
±3.5
LSB max
Gain Error2
±3
±3
LSB max
ANALOG INPUT
Full-Scale Input Span
VIN+ – VIN–
VREF
VREF
V
Absolute Input Voltage
VIN+
VREF
VREF
V
VIN–4
VDD = 2.7 V to 3.6 V
–0.1 to +0.4
–0.1 to +0.4
V
VDD = 4.75 V to 5.25 V
–0.1 to +1.5
–0.1 to +1.5
V
DC Leakage Current
±1
±1
µA max
Input Capacitance
When in track/hold
30/10
30/10
pF typ
REFERENCE INPUT
VREF Input Voltage
± 1% tolerance for specified performance
2.5 5
2.55
V
DC Leakage Current
±1
±1
µA max
VREF Input Capacitance
When in track/hold
10/30
10/30
pF typ
LOGIC INPUTS
Input High Voltage, VINH
2.4
2.4
V min
Input Low Voltage, VINL
0.8
0.8
V max
Input Current, IIN
Typically 10 nA, VIN = 0 V or VDD
±1
±1
µA max
Input Capacitance, CIN 6
10
10
pF max
LOGIC OUTPUTS
Output High Voltage, VOH
VDD = 4.75 V to 5.25 V, ISOURCE = 200 µA
2.8
2.8
V min
VDD = 2.7 V to 3.6 V, ISOURCE = 200 µA
2.4
2.4
V min
Output Low Voltage, VOL
ISINK = 200 µA
0.4
0.4
V max
Floating-State Leakage Current
±1
±1
µA max
Floating-State Output Capacitance6
10
10
pF max
Output Coding
Straight (natural) binary



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
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