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參數(shù)資料
| 型號： | ADS901E |
| 英文描述： | 10-Bit, 20MHz, #V Supply ANALOG-TO-DIGITAL CONVERTER |
| 文件頁數(shù)： | 2/11頁 |
| 文件大?。?/td> | 174K |
| 代理商： | ADS901E |
2
ADS901
SPECIFICATIONS
At T
A
= +25
°
C, V
S
= LV
DD
= +3V, REFB = 1V, REFT = 2V, Specified Input Range = 1V to 2V, Sampling Rate = 20MHz, unless otherwise specified.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN
assumes no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject
to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not
authorize or warrant any BURR-BROWN product for use in life support devices and/or systems.
ADS901E
PARAMETER
CONDITIONS
TEMP
MIN
TYP
MAX
UNITS
Resolution
Specified Temperature Range
10
Bits
°
C
Ambient Air
–40
+85
ANALOG INPUT
Specified Full Scale Input Range
(1)
Common-Mode Voltage (Midscale)
Analog Input Bias Current
Input Impedance
1Vp-p
1.5
1
1.25 || 5
V
V
μ
A
M
|| pF
DIGITAL INPUT
Logic Family
Convert Command (Start Conversion)
CMOS Compatible
Rising Edge of Convert Clock
Start Conversion
CONVERSION CHARACTERISTICS
Sample Rate
Data Latency
Full
10k
20M
Samples/s
Clk Cyc
5
DYNAMIC CHARACTERISTICS
Differential Linearity Error (Largest Code Error)
f = 500kHz
f = 9MHz
No Missing Codes
Integral Nonlinearity Error, f = 500kHz
Spurious Free Dynamic Range
(2)
f = 500kHz (–1dBFS
(3)
input)
f = 9MHz (–1dBFS input)
Signal-to-Noise Ratio (SNR)
f = 500kHz (–1dBFS input)
f = 9MHz (–1dBFS input)
Maximum SNR
f = 9MHz (–1dBFS input)
Signal-to-(Noise + Distortion) (SINAD)
f = 500kHz (–1dBFS input)
f = 3.58MHz (–1dBFS input)
f = 9MHz (–1dBFS input)
Effective Number of Bits
(4)
Differential Gain Error
Differential Phase Error
Output Noise
Aperture Delay Time
Aperture Jitter
Analog Input Bandwidth
Small Signal
Full Power
Overvoltage Recovery Time
(5)
Full
Full
Full
Full
±
0.8
±
0.9
LSB
LSB
±
1.0
Guaranteed
±
3.5
LSB
Full
Full
50
49
dBFS
(3)
dBFS
45
Referred to Sinewave Input Signal
Full
Full
53
53
dB
dB
48
Referred to DC Full Scale Input Signal
62
dB
Full
Full
Full
50
50
49
8.0
2.3
1.0
0.2
3
7
dB
dB
dB
Bits
%
45
f
IN
= 3.58MHz
NTSC, PAL
NTSC, PAL
Input Grounded
degrees
LSB rms
ns
ps rms
–20dBFS Input
0dBFS Input
350
100
2
MHz
MHz
ns
DIGITAL OUTPUTS
Logic Family
Logic Coding
High Output Voltage, V
OH
Low Output Voltage, V
OL
3-State Enable Time
3-State Disable Time
Internal Pull-Down to Gnd
Power-Down Enable Time
Power-Down Disable Time
Internal Pull-Down to Gnd
C
L
= 15pF
CMOS Compatible
Straight Offset Binary
+2.4
LV
DD
+0.4
40
10
V
V
ns
ns
k
ns
ns
k
OE = L
OE = H
20
18
50
133
18
50
Pwrdn = L
Pwrdn = H
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADS901E | 制造商:Texas Instruments 功能描述:Analog-Digital Converter IC Number of Bi |
| ADS901E/1K | 功能描述:視頻模擬/數(shù)字化轉(zhuǎn)換器集成電路 10-Bit 20 MSPS SE/Diff Input RoHS:否 制造商:Texas Instruments 輸入信號類型:Differential 轉(zhuǎn)換器數(shù)量:1 ADC 輸入端數(shù)量:4 轉(zhuǎn)換速率:3 Gbps 分辨率:8 bit 結(jié)構(gòu): 輸入電壓:3.3 V 接口類型:SPI 信噪比: 電壓參考: 電源電壓-最大:3.45 V 電源電壓-最小:3.15 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TCSP-48 封裝:Reel |
| ADS901E/1KG4 | 功能描述:視頻模擬/數(shù)字化轉(zhuǎn)換器集成電路 10-Bit 20 MSPS SE/Diff Input RoHS:否 制造商:Texas Instruments 輸入信號類型:Differential 轉(zhuǎn)換器數(shù)量:1 ADC 輸入端數(shù)量:4 轉(zhuǎn)換速率:3 Gbps 分辨率:8 bit 結(jié)構(gòu): 輸入電壓:3.3 V 接口類型:SPI 信噪比: 電壓參考: 電源電壓-最大:3.45 V 電源電壓-最小:3.15 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TCSP-48 封裝:Reel |
| ADS901EG4 | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10-Bit 20 MSPS SE/Diff Input RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| ADS902 | 制造商:BB 制造商全稱:BB 功能描述:10-Bit, 30MHz Sampling ANALOG-TO-DIGITAL CONVERTER |
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