參數(shù)資料
型號： ADS900
英文描述： 10-Bit, 20MHz, #V Supply ANALOG-TO-DIGITAL CONVERTER
文件頁數(shù)： 2/12頁
文件大?。?/td> 219K
代理商： ADS900
2
ADS900
SPECIFICATIONS
At T
A
= +25
°
C, V
S
= LV
DD
= +3V, Single-Ended Input, 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.
ADS900E
PARAMETER
CONDITIONS
TEMP
MIN
TYP
MAX
UNITS
Resolution
Specified Temperature Range
10
Bits
°
C
Ambient Air
–40
+85
ANALOG INPUT
Single-Ended Full Scale Input Range
Differential Full Scale Input Range
Common-Mode Voltage
Analog Input Bias Current
Input Impedance
Analog Input Bandwidth
Small Signal
Full Power
(1Vp-p)
(0.5Vp-pX 2)
1.0 to 2.0
1.25 to 1.75
1.5
1
1.25 || 5
V
V
V
μ
A
M
|| pF
–20dBFS Input
0dBFS Input
+25
°
C
+25
°
C
Full
350
100
MHz
MHz
DIGITAL INPUTS
Logic Family
High Input Voltage, V
IH
Low Input Voltage, V
IL
High Input Current, I
IH
Low Input Current, I
IL
Input Capacitance
TTL/HCT COMPATIBLE CMOS
2.0
V
DD
0.8
V
V
μ
A
μ
A
pF
±
10
±
10
5
CONVERSION CHARACTERISTICS
Start Conversion
Sample Rate
Data Latency
RISING EDGE OF CONVERT CLOCK
10k
5
Full
20M
Samples/s
Clk Cyc
DYNAMIC CHARACTERISTICS
Differential Linearity Error
f = 500kHz
f = 10MHz
No Missing Codes
Integral Nonlinearity Error, f = 500kHz
Spurious Free Dynamic Range
(1)
f = 500kHz (–1dBFS
(2)
input)
f = 10MHz (–1dBFS
(2)
input)
Two-Tone Intermodulation Distortion
(3)
f = 4.5MHz and 5.0MHz (–7dBFS each tone)
Signal-to-Noise Ratio (SNR)
f = 500kHz (–1dBFS input)
f = 10MHz (–1dBFS input)
Signal-to-(Noise + Distortion) (SINAD)
f = 500kHz (–1dBFS input)
f = 3.58MHz (–1dBFS input)
f = 10MHz (–1dBFS input)
Differential Gain Error
Differential Phase Error
Output Noise
Aperture Delay Time
Aperture Jitter
Overvoltage Recovery Time
(4)
(Largest Code Error)
(Largest Code Error)
Full
Full
Full
Full
±
0.7
±
0.7
±
1.0
±
1.0
LSBs
LSBs
Guaranteed
±
3.5
LSBs
Full
Full
47
47
53
53
dBFS
(2)
dBFS
+25
°
C
50
dBc
Full
Full
45
45
49
49
dB
dB
Full
Full
Full
44
44
44
48
48
48
2.3
1
0.2
2
7
2
dB
dB
dB
%
NTSC, PAL
NTSC, PAL
Input Grounded
degrees
LSBs rms
ns
ps rms
ns
1.5X FS Input
+25
°
C
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
Power-Down Enable Time
Power-Down Disable Time
Internal Pull-Down
C
L
= 15pF
TTL/HCT COMPATIBLE CMOS
Straight Offset Binary
+2.4
LV
DD
+0.4
40
10
V
V
ns
ns
k
ns
ns
k
OE = L
OE = H
20
2
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
ADS900E 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
ADS900E/1K 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
ADS900E/1KG4 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
ADS900EG4 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
ADS901 制造商:BB 制造商全稱:BB 功能描述:10-Bit, 20MHz, #V Supply ANALOG-TO-DIGITAL CONVERTER
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