參數(shù)資料
型號： LTC1068IG-200
廠商： LINEAR TECHNOLOGY CORP
元件分類： 運動控制電子
英文描述： CONNECTOR ACCESSORY
中文描述： QUAD SWITCHED CAPACITOR FILTER, RESISTOR PROGRAMMABLE, UNIVERSAL, PDSO28
封裝： 0.209 INCH, PLASTIC, SSOP-28
文件頁數(shù)： 6/28頁
文件大?。?/td> 535K
代理商： LTC1068IG-200
6
LTC1068 Series
ELECTRICAL CHARACTERISTICS
Table 1. Output DC Offsets One 2nd Order Section
MODE
V
OSN
1
V
OS1
[(1/Q) + 1 + ||HOLP||] – V
OS3
/Q
1b
V
OS1
[(1/Q) + 1 + R2/R1] – V
OS3
/Q
2
[V
OS1
(1 + R2/R1 + R2/R3 + R2/R4) – V
OS3
(R2/R3)X
[R4/(R2 + R4)] + V
OS2
[R2/(R2 + R4)]
3
V
OS2
V
OSBP
V
OS3
V
OS3
V
OS3
V
OSLP
V
OSN
– V
OS2
~(V
OSN
– V
OS2
)(1 + R5/R6)
V
OSN
– V
OS2
V
OS3
V
OS1
[1 + R4/R1 + R4/R2 + R4/R3] – V
OS2
(R4/R2) – V
OS3
(R4/R3)
LTC1068
Maximum Q vs Center Frequency
(Modes 1, 1b, 2)
CENTER FREQUENCY, f
O
(kHz)
0
A
B
C
0
M
5
15
20
25
50
35
20
40
50
1068 G01
10
40
45
30
10
30
60
70
A. V
S
= 3.3V, f
CLK(MAX)
= 1.5MHz
B. V
S
= 5V, f
CLK(MAX)
= 3.4MHz
C. V
=
±
5V, f
= 5.6MHz
(FOR MODE 2 R4
≥
10R2)
LTC1068-200
Maximum Q vs Center Frequency
(Modes 1, 1b, 2)
CENTER FREQUENCY, f
O
(kHz)
0
A
B
C
55
50
45
40
35
30
25
20
15
10
5
0
8
16
20
24
1068 G03
4
12
28
32
A: V
S
= 3.3V, f
CLK(MAX)
= 1.2MHz
B: V
S
= 5V, f
CLK(MAX)
= 3.2MHz
C: V
S
=
±
5V, f
CLK(MAX)
= 6.1MHz
(FOR MODE 2, R4
≥
10R2)
TYPICAL PERFOR
M
A
N
CE CHARACTERISTICS
LTC1068
Maximum Q vs Center Frequency
(Modes 2, 3)
CENTER FREQUENCY, f
O
(kHz)
0
A
B
C
0
M
5
15
20
25
50
35
20
40
50
1068 G02
10
40
45
30
10
30
60
A. V
S
= 3.3V, f
CLK(MAX)
= 1MHz
B. V
S
= 5V, f
CLK(MAX)
= 3MHz
C. V
S
=
±
5V, f
CLK(MAX)
= 5MHz
(FOR MODE 2 R4 < 10R2)
LTC1068-25 (Complete Filter) V
S
=
±
5V, T
A
= 25
°
V
,
unless otherwise noted.
PARAMETER
DC Offset Voltage (Note 5)
(See Table 1)
CONDITIONS
V
S
=
±
5V, f
CLK
= 1MHz, V
OS1
(DC Offset of Input Inverter)
V
S
=
±
5V, f
CLK
= 1MHz, V
OS2
(DC Offset of First Integrator)
V
S
=
±
5V, f
CLK
= 1MHz, V
OS3
(DC Offset of Second Integrator)
V
S
=
±
5V, f
CLK
= 1MHz
V
S
=
±
5V, Q
≤
1.6, Mode 1
V
S
= 3.14V, f
CLK
= 1MHz (Note 2)
V
S
= 4.75V, f
CLK
= 1MHz (Note 3)
V
S
=
±
5V, f
CLK
= 1MHz
MIN
TYP
0
MAX
±
15
UNITS
G
mV
G
–2
±
25
mV
G
–5
±
40
mV
Clock Feedthrough
Max Clock Frequency (Note 6)
Power Supply Current
0.25
5.6
3.5
6.5
9.5
mV
RMS
MHz
G
G
G
8
mA
mA
mA
11
15
The
G
denotes specifications which apply over the full operating
temperature range.
Note 1:
Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2:
Production testing for single 3.14V supply is achieved by
using the equivalent dual supplies of
±
1.57V.
Note 3:
Production testing for single 4.75V supply is achieved by
using the equivalent dual supplies of
±
2.375V.
Note 4:
Pin 7 (AGND) is the internal analog ground of the device. For
single supply applications this pin should be bypassed with a 1
μ
F
capacitor. The biasing voltage of AGND is set with an internal resistive
divider from Pin 8 to Pin 23 (see Block Diagram).
Note 5:
Side D is guaranteed by design.
Note 6:
See Typical Performance Characteristics.
相關(guān)PDF資料
PDF描述
LTC1068IG-25 Metal Connector Backshell; Connector Shell Size:15; For Use With:MIL-C-3899 Series III and IV Connectors; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No; Contact Plating:Cadmium Over Nickel RoHS Compliant: NA
LTC1068IG-50 STR RELIEF SZ 17 BLK ANDZ RoHS Compliant: No
LTC1068IN CONNECTOR ACCESSORY
LTC1068 Clock-Tunable, Quad Second Order, Filter Building Blocks
LTC1068C Clock-Tunable, Quad Second Order, Filter Building Blocks
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1068IG-25 制造商:LINER 制造商全稱:Linear Technology 功能描述:Clock-Tunable, Quad Second Order, Filter Building Blocks
LTC1068IG-50 制造商:LINER 制造商全稱:Linear Technology 功能描述:Clock-Tunable, Quad Second Order, Filter Building Blocks
LTC1068IG-PBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:Clock-Tunable, Quad Second Order, Filter Building Blocks
LTC1068IN 功能描述:IC FILTR BUILDNG BLK QUAD 24-DIP RoHS:否 類別:集成電路 (IC) >> 接口 - 濾波器 - 有源 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1,000 系列:- 濾波器類型:連續(xù)時間，帶通低通 頻率 - 截止或中心:150kHz 濾波器數(shù):4 濾波器階數(shù):8th 電源電壓:4.74 V ~ 11 V，±2.37 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:28-SOIC W 包裝:帶卷 (TR)
LTC1068IN#PBF 功能描述:IC FILTR BUILDNG BLK QUAD 24-DIP RoHS:是 類別:集成電路 (IC) >> 接口 - 濾波器 - 有源 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1,000 系列:- 濾波器類型:連續(xù)時間，帶通低通 頻率 - 截止或中心:150kHz 濾波器數(shù):4 濾波器階數(shù):8th 電源電壓:4.74 V ~ 11 V，±2.37 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:28-SOIC W 包裝:帶卷 (TR)
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*