- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄299870 > RM4200AD (FAIRCHILD SEMICONDUCTOR CORP) ANALOG MULTIPLIER OR DIVIDER, 4 MHz BAND WIDTH, CDIP8 PDF資料下載
參數(shù)資料
| 型號： | RM4200AD |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 模擬運(yùn)算功能 |
| 英文描述： | ANALOG MULTIPLIER OR DIVIDER, 4 MHz BAND WIDTH, CDIP8 |
| 封裝： | CERAMIC, DIP-8 |
| 文件頁數(shù)： | 22/24頁 |
| 文件大?。?/td> | 188K |
| 代理商： | RM4200AD |
7
PRODUCT SPECIFICATION
RC4200
Extended Range Divider
Figure 6. Extended Range Divider
As with the extended range multiplier, resistors Raz and Rao
are added to cancel the cross-product error caused by the
biasing resistors, i.e.
To cancel cross-product and arithmetic offset:
RaoRb = R0Rd, RazRb = R4Rc and RaRb = RcRd
and the result is:
65-4200-08
RC4200
Multiplier
VX
(Input)
S
O
S
ao
az
Ra
Rb
R1
R
-V
I3
R
VO
(Output)
+V
S
-V
3
6
4
5
8
7
1
2
Rc
Rd
I2
I1
I4
+VREF
RC5534
VZ
(Output)
R4
V
X
R
1
--------
V
0
R
ao
----------
+
V
Z
R
az
----------
V
REF
R
a
----------------
+
è
÷
VREF
R
b
----------------
è
÷
V
0
R
0
-------
V
REF
R
C
----------------
+
è
÷
VZ
R
4
--------
V
REF
R
D
----------------
+
è
÷
=
V
X
V
REF
R
1
R
b
-------------------------
V
0
V
REF
R
ao
R
b
------------------------
V
Z
V
REF
R
az
R
b
-------------------------
V
REF
2
R
a
R
b
----------------
=
++
+
V
0
V
Z
R
0
R
4
----------------
V
0
V
REF
R
0
R
d
------------------------
V
Z
V
REF
R
4
R
c
-------------------------
V
REF
2
R
c
R
d
----------------
++
+
V
XVREF
R
1Rb
----------------------
V
0VZ
R
0R4
-------------- or V
0 =
V
X
V
ZK
------------
=
where K =
V
REFR0R4
R
1Rb
----------------------------
Notice that it is necessary to match the above resistor cross-
products to within the amount of error tolerable in the out-
put offset, i.e., with a 10V F.S. output, 0.1% resistor cross-
product match will give 0.1% x 10V. untrimmable output
offset voltage.
Resistor Values
Inputs:
VX(min.)
VX VX(max.)
DVX = VX(max.) = VX(min.)
VZ(min.)
VZ VZ(max.)
DVZ = VZ(max.) = VZ(min.)
VREF = Constant (+7V to +18V)
Outputs:
V0 (min.)
V0 V0 (max.)
DV0 = V0 (max.) = V0 (min.)
K
V
0VZ
V
X
-------------- Design Requirement
()
=
R
0
DV
0
750
mA
-----------------, R
b
DV
REF
250
mA
------------------, R
4
DV
Z
200
mA
-----------------
==
=
R
c
DV
0VREF
750
mADV
0
700
mAV
0 max.
()
–
------------------------------------------------------------------------------
=
R
d
DV
XVREF
250
mADV
Z
200
mAV
Z max.
()
–
-------------------------------------------------------------------------------
=
R
a
R
cRd
R
b
-------------, R
az
R
cR4
R
b
-------------, R
ao
R
0Rd
R
b
-------------
==
=
R
1
DV
0DVZ
600
mAK
----------------------
=
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| RM54ACTQ374VSA | ACT SERIES, 8-BIT DRIVER, TRUE OUTPUT, CDFP20 |
| RM5W5S-1026 | 5 CONTACT(S), FEMALE, D SUBMINIATURE CONNECTOR, SOLDER |
| RM6504 | ROTARY SWITCH-2POSITIONS, LATCHED, 6A, PANEL MOUNT |
| RN1009(TPE2) | 100 mA, 50 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 |
| RN1409(TE85R2) | 100 mA, 50 V, NPN, Si, SMALL SIGNAL TRANSISTOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RM4200D/883 | 制造商:QP Semiconductor 功能描述:FSC (RAY) RM4200-WAF DIP |
| RM4200Z WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| RM4205 | 制造商:Black Box Corporation 功能描述:ELITE II SERVER CABINET VERTICAL CABLE MANAGEMENT |
| RM4207 | 制造商:Black Box Corporation 功能描述:ELITE II SERVER CABINET HORIZONTAL CBLE MANGEMENT |
| RM4207BDE | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。