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參數(shù)資料
| 型號(hào)： | LT6600-10 |
| 廠商： | Linear Technology Corporation |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | Very Low Noise, Differential Amplifier and 10MHz Lowpass Filter |
| 中文描述： | 極低噪聲，差分放大器和10MHz低通濾波器 |
| 文件頁數(shù)： | 6/12頁 |
| 文件大小： | 221K |
| 代理商： | LT6600-10 |
LT6600-10
6
6600f
IN
–
and IN
+
(Pins 1, 8):
Input Pins. Signals can be applied
to either or both input pins through identical external
resistors, R
IN
. The DC gain from differential inputs to the
differential outputs is 402
/R
IN
.
V
OCM
(Pin 2):
Is the DC Common Mode Reference Voltage
for the 2nd Filter Stage. Its value programs the common
mode voltage of the differential output of the filter. Pin 2
is a high impedance input, which can be driven from an
external voltage reference, or Pin 2 can be tied to Pin 7 on
the PC board. Pin 2 should be bypassed with a 0.01
μ
F
ceramic capacitor unless it is connected to a ground
plane.
V
+
and V
–
(Pins 3, 6):
Power Supply Pins
.
For a single
3.3V or 5V supply (Pin 6 grounded) a quality 0.1
μ
F
ceramic bypass capacitor is required from the positive
supply pin (Pin 3) to the negative supply pin (Pin 6). The
bypass should be as close as possible to the IC. For dual
supply applications, bypass Pin 3 to ground and Pin 6 to
ground with a quality 0.1
μ
F ceramic capacitor.
OUT
+
and OUT
–
(Pins 4, 5):
Output Pins
.
Pins 4 and 5 are
the filter differential outputs. Each pin can drive a 100
and/or 50pF load to AC ground.
V
MID
(Pin 7):
The V
MID
pin is internally biased at mid-
supply, see block diagram. For single supply operation the
V
MID
pin should be bypassed with a quality 0.01
μ
F ceramic
capacitor to Pin 6. For dual supply operation, Pin 7 can be
bypassed or connected to a high quality DC ground. A
ground plane should be used. A poor ground will increase
noise and distortion. Pin 7 sets the output common mode
voltage of the 1st stage of the filter. It has a 5.5K
impedance, and it can be overridden with an external low
impedance voltage source.
BLOCK DIAGRA
PIU
–
+ –
V
OCM
+
–
–
+
V
OCM
+
402
402
200
200
200
200
1
2
3
V
+
4
V
+
V
–
11k
11k
8
7
6
5
OP AMP
PROPRIETARY
LOWPASS
FILTER STAGE
V
IN–
V
IN
+
R
IN
R
IN
6600 BD
IN
+
V
OCM
OUT
+
OUT
–
V
–
V
MID
IN
–
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LT6600CS8-10 | Very Low Noise, Differential Amplifier and 10MHz Lowpass Filter |
| LT6600IS8-10 | Very Low Noise, Differential Amplifier and 10MHz Lowpass Filter |
| LT6600-20 | Very Low Noise, Differential Amplifier and 20MHz Lowpass Filter |
| LT6600CS8-20 | Very Low Noise, Differential Amplifier and 20MHz Lowpass Filter |
| LT6600IS8-20 | Very Low Noise, Differential Amplifier and 20MHz Lowpass Filter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT6600-15 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Very Low Noise, Differential Amplifi er and 15MHz Lowpass Filter |
| LT6600-2.5 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Very Low Noise, Differential Amplifi er and 2.5MHz Lowpass Filter |
| LT6600-2.5_09 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Very Low Noise, Differential Amplifi er and 2.5MHz Lowpass Filter |
| LT6600-20 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Very Low Noise, Differential Amplifier and 20MHz Lowpass Filter |
| LT6600-5 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Very Low Noise, Differential Amplifi er and 5MHz Lowpass Filter |
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