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參數(shù)資料
| 型號： | SPT7750 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | 8-BIT, 500 MSPS, FLASH A/D CONVERTER |
| 中文描述： | 8位，500 MSPS的，閃光的A / D轉(zhuǎn)換器 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大?。?/td> | 88K |
| 代理商： | SPT7750 |
2
11/30/01
SPT7750
ABSOLUTE MAXIMUM RATINGS (Beyond which damage may occur)
1
25 °C
Supply Voltages
Negative Supply Voltage (V
EE
TO GND) –7.0 to +0.5 V
Ground Voltage Differential ....................–0.5 to +0.5 V
Note:
1. Operation at any Absolute Maximum Rating is not implied. See
Electrical Specifications for proper nominal applied conditions
in typical applications.
ELECTRICAL SPECIFICATIONS
T
J
= T
C
= T
A
= +25 °C , V
EE
=–5.2 V, V
RB
=–2.0 V, V
RM
=–1.0 V, V
RT
=0.00 V,
CLK
=500 MHz, Duty Cycle=50%, unless otherwise specified.
TEST
CONDITIONS
TEST
LEVEL
SPT7750A
TYP
SPT7750B
TYP
PARAMETERS
MIN
MAX
MIN
MAX UNITS
Resolution
8
8
Bits
DC Accuracy
Integral Linearity Error (ILE)
Differential Linearity Error
(DLE)
No Missing Codes
CLK
= 100 kHz
I
–1.0
+1.0
–1.5
+1.5
LSB
CLK
= 100 kHz
I
–0.85
+0.95
–0.95
+1.5
LSB
Guaranteed
Guaranteed
Analog Input
Input Voltage Range
Input Bias Current
Input Resistance
Input Capacitance
Input Bandwidth
Small Signal
Large Signal
Offset Error V
RT
Offset Error V
RB
Input Slew Rate
Clock Synchronous
Input Currents
I
I
V
RB
V
RT
2.0
V
RB
V
RT
2.0
V
mA
k
pF
V
IN
=0 V
.75
15
15
.75
15
15
V
V
Over Full Input Range
V
V
IV
IV
V
900
500
900
500
MHz
MHz
mV
mV
V/ns
–30
–30
+30
+30
–30
–30
+30
+30
5
5
V
2
2
μA
Reference Input
Ladder Resistance
Reference Bandwidth
I
60
80
30
60
80
30
MHz
V
Timing Characteristics
Maximum Sample Rate
Aperture Jitter
Acquisition Time
CLK to Data Ready Delay
Clock to Data Delay
I
500
500
MHz
ps
ps
ns
ns
V
V
IV
IV
2
2
250
1.4
1.75
250
1.4
1.75
0.9
1.25
1.9
2.25
0.9
1.25
1.9
2.25
Dynamic Performance
Signal-To-Noise Ratio
(without Harmonics)
IN
= 50 MHz
IN
= 250 MHz
Total Harmonic Distortion
IN
= 50 MHz
IN
= 250 MHz
Signal-to-Noise and Distortion
IN
= 50 MHz
IN
= 250 MHz
I
I
47
44
45
42
dB
dB
I
I
–46
–38
–44
–36
dBc
dBc
I
I
43
37
41
35
dB
dB
Input Voltage
Analog Input Voltage ............................... +0.5 V to V
EE
Reference Input Voltage .......................... +0.5 V to V
EE
Digital Input Voltage ................................ +0.5 V to V
EE
Reference Current V
RT
to V
RB
...........................35 mA
Output
Digital Output Current ...............................0 to –28 mA
Temperature
Operating Temperature, ambient............ –25 to +85 °C
case.......................... +125 °C
junction ..................... +150 °C
Lead Temperature, (soldering 10 seconds) ..... +300 °C
Storage Temperature............................ –65 to +150 °C
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SPT7750AIK | 8-BIT, 500 MSPS, FLASH A/D CONVERTER |
| SPT7750BCU | 8-BIT, 500 MSPS, FLASH A/D CONVERTER |
| SPT7750BIK | 8-BIT, 500 MSPS, FLASH A/D CONVERTER |
| SPT7820 | EVALUATION BOARD |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SPT7750AIK | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:8-BIT, 500 MSPS, FLASH A/D CONVERTER |
| SPT7750BCU | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:8-BIT, 500 MSPS, FLASH A/D CONVERTER |
| SPT7750BIK | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:8-BIT, 500 MSPS, FLASH A/D CONVERTER |
| SPT7755 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT, 750 MSPS FLASH A/D CONVERTER |
| SPT7755AIK | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT, 750 MSPS FLASH A/D CONVERTER |
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