- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄378281 > ADC10065CIMT (NATIONAL SEMICONDUCTOR CORP) ADC10065 10-Bit 65 MSPS 3V A/D Converter PDF資料下載
參數(shù)資料
| 型號： | ADC10065CIMT |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | ADC |
| 英文描述： | ADC10065 10-Bit 65 MSPS 3V A/D Converter |
| 中文描述： | 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28 |
| 封裝： | TSSOP-28 |
| 文件頁數(shù)： | 7/19頁 |
| 文件大?。?/td> | 945K |
| 代理商： | ADC10065CIMT |
AC Electrical Characteristics
Unless otherwise specified, the following specifications apply for V
= V
= 0V, V
= +3.0V, V
= +2.5V, V
=
2 V
, STBY = 0V, V
REF
= 1.20V, (Externally Supplied) f
CLK
= 65 MHz, 50% Duty Cycle, C
L
= 10 pF/pin.
Boldface limits ap-
ply for T
A
= T
MIN
to T
MAX
:
all other limits T
A
= 25C
Symbol
Parameter
Conditions
Min
(Note 12)
Typ
(Note
12)
Max
(Note
12)
Units
CLK, DF, STBY, SENSE
f
CLK
1
Maximum Clock Frequency
f
CLK
2
Minimum Clock Frequency
t
CH
Clock High Time
t
CL
Clock Low Time
t
CONV
Conversion Latency
Data Output Delay after a Rising
Clock Edge
t
AD
Aperture Delay
t
AJ
Aperture Jitter
65
MHz (min)
MHz
ns
ns
Cycles
ns
ns
ns
ps (RMS)
20
7.69
7.69
6
5
6
t
OD
T = 25C
2
1
3.4
1
2
Over Range Recovery Time
Differential V
IN
step from
±
3V to 0V to get
accurate conversion
1
Clock Cycle
t
STBY
Standby Mode Exit Cycle
20
Cycles
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.
Note 2:
All voltages are measured with respect to GND = V
SSA
= V
SSIO
= 0V, unless otherwise specified.
Note 3:
When the voltage at any pin exceeds the power supplies (V
<
V
or V
>
V
, 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 safely exceed the power supplies with an input current of 25 mA to two.
Note 4:
The absolute maximum junction temperature (T
max) for this device is 150C. The maximum allowable power dissipation is dictated by T
max, the
junction-to-ambient thermal resistance (
θ
), and the ambient temperature (T
), and can be calculated using the formula P
MAX = (T
max T
)/
θ
. In the 28-pin
TSSOP,
θ
is 96C/W, so P
MAX = 1,302 mW at 25C and 677 mW at the maximum operating ambient temperature of 85C. Note that the power dissipation of
this device under normal operation will typically be about 68.6 mW. The values for maximum power dissipation listed above will be reached only when theADC10065
is operated in a severe fault condition.
Note 5:
Human body model is 100 pF capacitor discharged through a 1.5 k
resistor. Machine model is 220 pF discharged through 0
.
Note 6:
The 235C reflow temperature refers to infrared reflow. For Vapor Phase Reflow (VPR) the following conditions apply: Maintain the temperature at the top
of the package body above 183C for a minimum of 60 seconds. The temperature measured on the package body must not exceed 220C. Only one excursion above
183C is allowed per reflow cycle. The analog inputs are protected as shown below. Input voltage magnitude up to 500 mV beyond the supply rails will not damage
this device. However, input errors will be generated if the input goes above V
DDA
or V
DDIO
and below V
SSA
or V
SSIO
.
Note 7:
VCOM is a typical value, measured at room temperature. It is not guaranteed by test.
20077907
Note 8:
To guarantee accuracy, it is required that |V
DDA
–V
DDIO
|
≤
100 mV and separate bypass capacitors are used at each power supply pin.
Note 9:
With the test condition for 2 V
P-P
differential input, the 10-bit LSB is 1.95 mV.
Note 10:
Typical figures are at T
A
= T
J
= 25C and represent most likely parametric norms. Test limits are guaranteed to National’sAOQL (Average Outgoing Quality
Level).
Note 11:
Integral Non Linearity is defined as the deviation of the analog value, expressed in LSBs, from the straight line that passes through positive and negative
full-scale.
Note 12:
Timing specifications are tested at TTL logic levels, V
IL
= 0.4V for a falling edge, and V
IH
= 2.4V for a rising edge.
Note 13:
Optimum dynamic performance will be obtained by keeping the reference input in the +1.2V.
Note 14:
I
is the current consumed by the switching of the output drivers and is primarily determined by load capacitance on the output pins, the supply voltage,
V
, and the rate at which the outputs are switching (which is signal dependent). I
= V
x (C
x f
+ C
x f
+ C
+ f
+....C
x f
11
) where V
DR
is the output driver
supply voltage, C
n
is the total load capacitance on the output pin, and f
n
is the average frequency at which the pin is toggling.
Note 15:
Power consumption includes output driver power. (f
IN
= 0 MHz).
Note 16:
The input bandwidth is limited using a 10 pF capacitor between V
IN
and V
IN+
.
Note 17:
V
COM
is a typical value, measured at room temperature, and is not guaranteed by test.
A
www.national.com
7
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADC10065CIMTX | ADC10065 10-Bit 65 MSPS 3V A/D Converter |
| ADC10080CIMTX | 10-Bit, 80 MSPS, 3V, 78.6 mW A/D Converter |
| ADC10080CIMT | 10-Bit, 80 MSPS, 3V, 78.6 mW A/D Converter |
| ADC10080 | 10-Bit, 80 MSPS, 3V, 78.6 mW A/D Converter |
| ADC10154CIWM | 10-Bit Plus Sign 4 レs ADCs with 4- or 8-Channel MUX, Track/Hold and Reference |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADC10065CIMT | 制造商:Texas Instruments 功能描述:IC 10BIT ADC 65MSPS 3V POWERWISE |
| ADC10065CIMT/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 |
| ADC10065CIMTX | 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 |
| ADC10065CIMTX/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 |
| ADC1006S055 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single 10 bits ADC, up to 55 MHz or 70 MHz |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。