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參數資料
| 型號： | LT1993 |
| 廠商： | Linear Technology Corporation |
| 英文描述： | 14-Bit, 125/105Msps Low Power 3V ADCs |
| 中文描述： | 14位，125/105Msps低功耗3V的模數轉換器 |
| 文件頁數： | 3/24頁 |
| 文件大小： | 608K |
| 代理商： | LT1993 |
LTC2255/LTC2254
3
22554f
LTC2255
TYP
72.4
72.3
72.1
71.7
88
85
82
78
90
90
90
90
72.2
72
71.9
70.2
85
LTC2254
TYP
72.5
72.4
72.3
71.7
88
88
84
80
90
90
90
90
72.4
72.2
72
70.6
85
SYMBOL
SNR
PARAMETER
Signal-to-Noise Ratio
CONDITIONS
5MHz Input
30MHz Input
70MHz Input
140MHz Input
5MHz Input
30MHz Input
70MHz Input
140MHz Input
5MHz Input
30MHz Input
70MHz Input
140MHz Input
5MHz Input
30MHz Input
70MHz Input
140MHz Input
f
IN1
= 28.2MHz
f
IN2
= 26.8MHz
MIN
MAX
MIN
MAX
UNITS
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
●
68.9
69.4
SFDR
●
73
71
SFDR
●
77
79
S/(N+D)
●
68
68.5
IMD
Intermodulation
Distortion
SYMBOL
V
IN
V
IN,CM
I
IN
I
SENSE
I
MODE
t
AP
t
JITTER
CMRR
PARAMETER
Analog Input Range (A
IN+
–A
IN–
)
Analog Input Common Mode
Analog Input Leakage Current
SENSE Input Leakage
MODE Pin Leakage
Sample-and-Hold Acquisition Delay Time
Sample-and-Hold Acquisition Delay Time Jitter
Analog Input Common Mode Rejection Ratio
Full Power Bandwidth
CONDITIONS
2.85V < V
DD
< 3.4V (Note 7)
Differential Input (Note 7)
0V < A
IN+
, A
IN–
< V
DD
0V < SENSE < 1V
MIN
TYP
MAX
UNITS
●
±
0.5V to
±
1V
1.5
V
V
●
1
1.9
1
3
3
●
–1
–3
–3
μ
A
μ
A
μ
A
ns
●
●
0
0.2
80
640
ps
RMS
dB
Figure 8 Test Circuit
MHz
The
●
denotes the specifications which apply over the full operating temperature range,
otherwise specifications are at T
A
= 25
°
C. A
IN
= –1dBFS. (Note 4)
U
specifications are at T
A
= 25
°
C. (Note 4)
U
DY
A
IC ACCURACY
U
W
The
●
denotes the specifications which apply over the full operating temperature range, otherwise
Signal-to-Noise Plus
Distortion Ratio
Spurious Free Dynamic Range
4th Harmonic or Higher
Spurious Free Dynamic Range
2nd or 3rd Harmonic
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PDF描述 |
|---|---|
| LTC2254IUH | 14-Bit, 125/105Msps Low Power 3V ADCs |
| LTC2255CUH | 14-Bit, 125/105Msps Low Power 3V ADCs |
| LTC2252 | 14-Bit, 125/105Msps Low Power 3V ADCs |
| LTC1747 | 14-Bit, 125/105Msps Low Power 3V ADCs |
| LTC1749 | 14-Bit, 125/105Msps Low Power 3V ADCs |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LT1993-10 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:1.3GHz Low Noise, Low Distortion Differential ADC Driver for 140MHz IF |
| LT1993-2 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:1.3GHz Low Noise, Low Distortion Differential ADC Driver for 140MHz IF |
| LT1993-4 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:1.3GHz Low Noise, Low Distortion Differential ADC Driver for 140MHz IF |
| LT1993CUD-10 | 制造商:Linear Technology 功能描述:SP Amp DIFF AMP Single 5.5V 16-Pin QFN EP 制造商:Linear Technology 功能描述:DIFF-AMPLIFIER, 700MHZ, 1.1KV/US, QFN-16, No. of Amplifiers:2, Input Offset Voltage:1mV, Gain dB Max:20.9dB, Bandwidth:700MHz, Amplifier Case Style:QFN, No. of Pins:16, Supply Voltage Range:4V to 5.5V, Slew Rate:1.1kV/s, MSL:- 制造商:Linear Technology 功能描述:OP-AMP, 10000 uV OFFSET-MAX, PQCC16 |
| LT1993CUD-10#PBF | 功能描述:IC DIFF AMP/ADC DRVR 16-QFN RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:2,500 系列:- 放大器類型:通用 電路數:4 輸出類型:- 轉換速率:0.6 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:45nA 電壓 - 輸入偏移:2000µV 電流 - 電源:1.4mA 電流 - 輸出 / 通道:40mA 電壓 - 電源，單路/雙路(±):3 V ~ 32 V，±1.5 V ~ 16 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:14-TSSOP 包裝:帶卷 (TR) 其它名稱:LM324ADTBR2G-NDLM324ADTBR2GOSTR |
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