- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄385490 > LM98714 (National Semiconductor Corporation) Three Channel, 16-Bit, 45 MSPS Digital Copier Analog Front End with Integrated CCD/CIS Sensor Timing Generator and LVDS Output PDF資料下載
參數(shù)資料
| 型號(hào)： | LM98714 |
| 廠(chǎng)商： | National Semiconductor Corporation |
| 英文描述： | Three Channel, 16-Bit, 45 MSPS Digital Copier Analog Front End with Integrated CCD/CIS Sensor Timing Generator and LVDS Output |
| 中文描述： | 三通道，16位，45 MSPS的數(shù)碼復(fù)印機(jī)模擬前端與綜合防治荒漠化公約/獨(dú)聯(lián)體傳感器時(shí)序發(fā)生器和LVDS輸出 |
| 文件頁(yè)數(shù)： | 10/12頁(yè) |
| 文件大?。?/td> | 604K |
| 代理商： | LM98714 |
Electrical Characteristics
(Continued)
The following specifications apply for VA = VD = VR = VC = 3.3V, C
= 10pF, and f
INCLK
= 15MHz unless otherwise specified.
Boldface limits apply for T
A
= T
MIN
to T
MAX
;
all other limits T
A
= 25C.
Symbol
INL
PGA Specifications
Parameter
Integral Non-Linearity
Conditions
Min
-3.1
Typ
(Note 8)
Max
2.65
Units
LSB
Gain Resolution
Monotonicity
Maximum Gain
8
Bits
Guaranteed by characterization
7.9
17.9
0.7
-3
CDS Gain = 1x
CDS Gain = 1x
CDS Gain = 1x
CDS Gain = 1x
7.18
17.1
0.56
-5
8.77
18.9
0.82
-1.72
V/V
dB
V/V
dB
Minimum Gain
PGA Function
Gain (V/V) = (196/(280-PGA Code))
Gain (dB) = 20LOG10(196/(280-PGA Code))
Minimum PGA Gain
Maximum PGA Gain
Channel Matching
3
%
12.7
ADC Specifications
V
REFT
V
REFB
V
REFT
-
V
REFB
Top of Reference
Bottom of Reference
Differential Reference Voltage
2.07
0.89
1.18
V
V
V
1.07
1.29
Overrange Output Code
Underrange Output Code
65535
0
Digital Offset “DAC” Specifications
Resolution
7
16
Bits
LSB
Digital Offset DAC LSB Step Size
Offset Adjustment Range
Referred to AFE Output
Referred to AFE Output
Min DAC Code =7b0000000
Mid DAC Code =7b1000000
Max DAC Code =
7b1111111
-1024
0
1008
LSB
Full Channel Performance Specifications
DNL
Differential Non-Linearity
INL
Integral Non-Linearity
SNR
Total Output Noise
-0.99
-73
0.8/-0.6
+/-23
-79
7.2
2.55
78
LSB
LSB
dB
LSB
RMS
dB
LSB
RMS
dB
LSB
RMS
Minimum PGA Gain
PGA Gain = 1x
-74
13
30
Maximum PGA Gain
-56
104
Channel to Channel Crosstalk
Mode 3
Mode 2
47
16
LSB
Note 1:
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics. The guaranteed
specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test
conditions. Operation of the device beyond the Operating Ratings is not recommended.
Note 2:
All voltages are measured with respect to AGND = DGND = 0V, unless otherwise specified.
Note 3:
When the input voltage (V
) at any pin exceeds the power supplies (V
<
GND or V
>
V
or V
), the current at that pin should be limited to 25 mA.
The 50 mA maximum package input current rating limits the number of pins that can simultaneously safely exceed the power supplies with an input current of 25
mA to two.
L
www.national.com
10
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LMC6035IBP | Low Power 2.7V Single Supply CMOS Operational Amplifiers |
| LMC6035 | Low Power 2.7V Single Supply CMOS Operational Amplifiers |
| LMC6035IMX | Low Power 2.7V Single Supply CMOS Operational Amplifiers |
| LMC6036 | Low Power 2.7V Single Supply CMOS Operational Amplifiers |
| LMC6036IM | Low Power 2.7V Single Supply CMOS Operational Amplifiers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM98714BCMT | 制造商:Texas Instruments 功能描述:AFE Video 1ADC 16-Bit 3.3V 48-Pin TSSOP Rail |
| LM98714BCMT/NOPB | 功能描述:ADC / DAC多通道 16B,45MSPS Digital Copier AFE RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類(lèi)型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-40 |
| LM98714BCMTX/NOPB | 功能描述:模數(shù)轉(zhuǎn)換器 - 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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 |
| LM98714CCMT | 功能描述:模數(shù)轉(zhuǎn)換器 - 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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 |
| LM98714CCMT/NOPB | 功能描述:模數(shù)轉(zhuǎn)換器 - 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。