參數(shù)資料
型號(hào): 660025
廠商: Linear Technology Corporation
元件分類: 差分放大器
英文描述: Very Low Noise, Differential Amplifier and 2.5MHz Lowpass Filter
中文描述: 極低噪聲,差分放大器和2.5MHz的低通濾波器
文件頁(yè)數(shù): 4/12頁(yè)
文件大?。?/td> 177K
代理商: 660025
LT6600-2.5
4
660025i
PIU
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 1580
/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.
相關(guān)PDF資料
PDF描述
66005 16kV HIGH VOLTAGE ISOLATOR WITH PHOTOTRANSISTOR or PHOTODARLINGTON OUTPUT, CERAMIC PACKAGE
66005-001 16kV HIGH VOLTAGE ISOLATOR WITH PHOTOTRANSISTOR or PHOTODARLINGTON OUTPUT, CERAMIC PACKAGE
66005-002 Circular Connector; Body Material:Aluminum Alloy; Series:MS3111; No. of Contacts:5; Connector Shell Size:14; Connecting Termination:Solder; Circular Shell Style:Cable Receptacle; Circular Contact Gender:Pin; Insert Arrangement:14-5 RoHS Compliant: No
66005-011 16kV HIGH VOLTAGE ISOLATOR WITH PHOTOTRANSISTOR or PHOTODARLINGTON OUTPUT, CERAMIC PACKAGE
66005-012 16kV HIGH VOLTAGE ISOLATOR WITH PHOTOTRANSISTOR or PHOTODARLINGTON OUTPUT, CERAMIC PACKAGE
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