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參數(shù)資料
| 型號： | MAX9691ESA |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 運動控制電子 |
| 英文描述： | Octal Bus Transceivers And Registers With 3-State Outputs 24-CDIP -55 to 125 |
| 中文描述： | COMPARATOR, 11500 uV OFFSET-MAX, 2 ns RESPONSE TIME, PDSO8 |
| 封裝： | SO-8 |
| 文件頁數(shù)： | 6/10頁 |
| 文件大?。?/td> | 320K |
| 代理商： | MAX9691ESA |
M
Single/Dual, Ultra-Fast, ECL-Output
Comparators with Latch Enable
6
_______________________________________________________________________________________
As high-speed receivers, the MAX9691/MAX9692/
MAX9693 are capable of processing signals in excess
of 600MHz. Figure 2 is a 100MHz example with an
input signal level of 14mV
RMS
.
The timing diagram (Figure 3) illustrates the series of
events that complete the compare function, under
worst-case conditions. The top line of the diagram illus-
trates two latch-enable pulses. Each pulse is high for
the compare function and low for the latch function. The
first pulse demonstrates the compare function; part of
the input action takes place during the compare mode.
The second pulse demonstrates a compare function
interval during which there is no change in the input.
The leading edge of the input signal (illustrated as a
large-amplitude, small-overdrive pulse) switches the
comparator after time interval t
pd
. Output Q and
Q
tran-
sistors are similar in timing. The input signal must occur
at time t
s
before the latch falling edge, and must be
maintained for time t
h
after the edge to be acquired.
After t
h
, the output is no longer affected by the input sta-
tus until the latch is again strobed. A minimum latch
pulse width of t
pw(LE)
is needed for the strobe opera-
tion, and the output transitions occur after a time t
LE(±)
.
The MAX9691/MAX9692/MAX9693 will not false trip
(i.e., output invert) if one of the inputs is in the valid
common-mode range while the other input is outside
the common-mode range.
0V
-0.9V
-1.7V
OUTPUT
500mV/div
INPUT
20mV/div
2ns/div
LATCH
ENABLE
DIFFERENTIAL
INPUT
VOLTAGE
Q
Q
LATCH
COMPARE
t
s
th
V
OD
V
IN
t
LE(+)
V
OS
50%
50%
50%
t
pw(LE)
t
pd
Figure 2. Signal Processed at 100MHz with Input Signal Level
of 14mV
RMS
Figure 3. Timing Diagram
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX9692 | Octal Bus Transceivers And Registers With 3-State Outputs 28-LCCC -55 to 125 |
| MAX9692EPE | Octal Bus Transceivers And Registers With 3-State Outputs 24-CDIP -55 to 125 |
| MAX9692ESE | Octal Bus Transceivers And Registers With 3-State Outputs 24-CFP -55 to 125 |
| MAX9692EUB | Single/Dual, Ultra-Fast, ECL-Output Comparators with Latch Enable |
| MAX9693 | Single/Dual, Ultra-Fast, ECL-Output Comparators with Latch Enable |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX9691ESA+ | 功能描述:校驗器 IC Single Comparator RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應(yīng)時間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
| MAX9691ESA+T | 功能描述:校驗器 IC Single Comparator RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應(yīng)時間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
| MAX9691ESA-T | 功能描述:校驗器 IC Single Comparator RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應(yīng)時間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
| MAX9691EUA | 功能描述:校驗器 IC Single Comparator RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應(yīng)時間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
| MAX9691EUA+ | 功能描述:校驗器 IC Single Comparator RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應(yīng)時間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
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