參數(shù)資料
型號: ADS5510
英文描述: 11-Bit, 125-MSPS Analog-To-Digital Converter
中文描述: 11位,125 MSPS的模擬到數(shù)字轉換器
文件頁數(shù): 2/29頁
文件大?。?/td> 835K
代理商: ADS5510
www.ti.com
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range (unless otherwise noted)
(1)
RECOMMENDED OPERATING CONDITIONS
ADS5510
SLAS499–JANUARY 2007
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be
more susceptible to damage because very small parametric changes could cause the device not to meet its published
specifications.
ORDERING INFORMATION
(1)
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
DESIGNATOR
PACKAGE
MARKING
ORDERING
NUMBER
TRANSPORT
MEDIA, QUANTITY
PRODUCT
PACKAGE-LEAD
ADS5510IPAP
ADS5510IPAPR
Tray, 160
HTQFP-64
(2)
PowerPAD
ADS5510
PAP
–40
°
C to 85
°
C
ADS5510I
Tape and Reel, 1000
(1)
For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
Web site at
www.ti.com
.
Thermal pad size: 3,5 mm x 3,5 mm (min), 4 mm x 4 mm (max).
θ
= 21.47
°
C/W and
θ
JC
= 2.99
°
C/W, when used with 2 oz. copper
trace and pad soldered directly to a JEDEC standard, four-layer, 3 in x 3 in PCB.
(2)
UNIT
AV
DD
to A
GND
, DRV
DD
to DR
GND
A
GND
to DR
GND
–0.3 to 3.7
V
V
SS
Supply Voltage
±
0.1
V
Analog input to A
GND(2)(3)
Logic input to DR
GND
Digital data output to DR
GND
Operating temperature range
–0.3 to minimum (AVDD + 0.3, 3.6)
V
–0.3 to DRV
DD
–0.3 to DRV
DD
–40 to 85
V
V
°
C
°
C
°
C
T
J
T
stg
Junction temperature
105
Storage temperature range
–65 to 150
(1)
Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may
degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond
those specified is not implied.
If the input signal can exceed 3.6 V, then a resistor greater than or equal to 25
should be added in series with each of the analog
input pins to support input voltages up to 3.8 V. For input voltages above 3.8 V, the device can only handle transients and the duty cycle
of the overshoot should be limited to less than 5% for inputs up to 3.9 V.
The overshoot duty cycle can be defined as the ratio of the total time of overshoot to the total intended device lifetime, expressed as a
percentage. The total time of overshoot is the integrated time of all overshoot occurrences over the lifetime of the device.
(2)
(3)
PARAMETER
MIN
TYP
MAX
UNIT
Supplies
AV
DD
DRV
DD
Analog input
Analog supply voltage
3
3.3
3.6
V
Output driver supply voltage
3
3.3
3.6
V
Differential input range
2.3
V
PP
V
V
CM
Digital Output
Input common-mode voltage
(1)
1.45
1.55
1.65
Maximum output load
10
pF
Clock Input
DLL ON
60
125
ADCLK input sample rate (sine wave) 1/t
C
MSPS
DLL OFF
2
80
Clock amplitude, sine wave, differential
1
3
V
PP
Clock duty cycle
50%
T
A
Open free-air temperature range
–40
85
°
C
(1)
Input common-mode should be connected to CM.
2
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ADS5510IPAP 11-Bit, 125-MSPS Analog-To-Digital Converter
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ADS5510_07 制造商:BB 制造商全稱:BB 功能描述:11-Bit, 125-MSPS Analog-To-Digital Converter
ADS5510I 制造商:BB 制造商全稱:BB 功能描述:11-Bit, 125-MSPS Analog-To-Digital Converter
ADS5510IPAP 功能描述:模數(shù)轉換器 - ADC 11-Bit 125 MSPS RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS5510IPAPG4 功能描述:模數(shù)轉換器 - ADC 11B 125 MSPS ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS5510IPAPR 功能描述:模數(shù)轉換器 - ADC 11-Bit 125 MSPS RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32