參數(shù)資料
型號(hào)： ADS807E
英文描述： 12-Bit, 53MHz Sampling ANALOG-TO-DIGITAL CONVERTER
中文描述： 12位，53MHz采樣模擬數(shù)字轉(zhuǎn)換器
文件頁數(shù)： 3/15頁
文件大?。?/td> 225K
代理商： ADS807E
3
ADS807
SPECIFICATIONS
At T
A
= full specified temperature range, V
S
= +5V, differential input range = 2V to 3V for each input, sampling rate = 50MHz, unless otherwise noted.
ADS807E
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
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.
CMOS
Straight Offset Binary
DIGITAL OUTPUTS
Logic Family
Logic Coding
Low Output Voltage (I
OL
= 50
μ
A)
Low Output Voltage, (I
OL
= 1.6mA)
High Output Voltage, (I
OH
= 50
μ
A)
High Output Voltage, (I
OH
= 0.5mA)
Low Output Voltage, (I
OL
= 50
μ
A)
High Output Voltage, (I
OH
= 50
μ
A)
3-State Enable Time
3-State Disable Time
Output Capacitance
VDRV = 5V
VDRV = 5V
VDRV = 5V
VDRV = 5V
VDRV = 3V
VDRV = 3V
OE = L
(5)
OE = H
(5)
+0.1
+0.2
V
V
V
V
V
V
ns
ns
pF
+4.9
+4.8
+0.1
+2.8
20
2
5
40
10
ACCURACY (Internal Reference, 2Vp-p, Unless Otherwise Noted)
Zero Error (Referred to –FS)
Zero Error Drift (Referred to –FS)
Gain Error
(6)
Gain Error Drift
(6)
Gain Error
(7)
Gain Error Drift
(7)
Power Supply Rejection of Gain
REFT Tolerance
2V Full Scale
3V Full Scale
REFB Tolerance
2V Full Scale
3V Full Scale
External REFT Voltage Range
External REFB Voltage Range
Reference Input Resistance
at 25
°
C
±
1.0
16
±
1.5
66
±
1.0
23
70
±
2.0
%FS
ppm/
°
C
%FS
ppm/
°
C
%FS
ppm/
°
C
dB
at 25
°
C
±
2.5
at 25
°
C
±
1.5
V
S
=
±
5%
50
Deviation From Ideal 3.0V
Deviation From Ideal 3.25V
±
10
±
20
±
65
±
100
mV
mV
Deviation From Ideal 2.0V
Deviation From Ideal 1.75V
±
10
±
20
3
2
1
±
65
±
100
V
S
– 1.70
REFT – 0.4
mV
mV
V
V
k
REFB + 0.4
1.70
POWER SUPPLY REQUIREMENTS
Supply Voltage: +V
S
Supply Current: +I
S
Power Dissipation: VDRV = 5V
Operating
Operating
External Reference
External Reference
Internal Reference
Internal Reference
+4.75
+5.0
60
305
290
350
335
+5.25
V
mA
mW
mW
mW
mW
360
350
390
380
VDRV = 3V
VDRV = 5V
VDRV = 3V
Thermal Resistance,
θ
JA
28-Lead SSOP
50
°
C/W
NOTES: (1) Spurious Free Dynamic Range refers to the magnitude of the largest harmonic. (2) dBFS means dB relative to Full Scale. (3) Two-tone intermodulation
distortion is referred to the largest fundamental tone. This number will be 6dB higher if it is referred to the magnitude of the two-tone fundamental envelope.
(4) Effective number of bits (ENOB) is defined by as (SINAD – 1.76)/6.02. (5) A 50k
pull-down resistor is inserted internally on OE pin. (6) Includes internal reference.
(7) Excludes internal reference.
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS807E/1K 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 53 MSPS SE/Diff imputs 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
ADS807E/1KG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 53 MSPS SE/Diff imputs 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
ADS807EG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 53 MSPS SE/Diff imputs 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
ADS808 制造商:BB 制造商全稱:BB 功能描述:12-Bit, 70MHz Sampling ANALOG-TO-DIGITAL CONVERTER
ADS808Y/250 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 70MHz Sampling ADC 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
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