DataSheet.jp

DG186 の電気的特性と機能

DG186のメーカーはVishay Intertechnologyです、この部品の機能は「(DG186 - DG188) Hi-speed DRVRS W/spdt JFET Switches」です。


製品の詳細 ( Datasheet PDF )

部品番号 DG186
部品説明 (DG186 - DG188) Hi-speed DRVRS W/spdt JFET Switches
メーカ Vishay Intertechnology
ロゴ Vishay Intertechnology ロゴ 




このページの下部にプレビューとDG186ダウンロード(pdfファイル)リンクがあります。

Total 8 pages

No Preview Available !

DG186 Datasheet, DG186 PDF,ピン配置, 機能
DG186/187/188
Vishay Siliconix
High-Speed Drivers with SPDT JFET Switches
FEATURES
www.datasheet4u.com
D Constant On-Resistance Over
Entire Analog Range
D Low Leakage
D Low Crosstalk
D Rad Hardness
BENEFITS
D Low Distortion
D Eliminates Large Signal Errors
D High Precision
D High Bandwidth Capability
D Fault Protection
APPLICATIONS
D Audio Switching
D Video Switching
D Sample/Hold
D Guidance and Control Systems
D Telemetry
DESCRIPTION
The DG186/187/188 are precision single-pole, double-throw
(SPDT) analog switches designed to provide accurate
switching of video and audio signals. This series is ideally
suited for applications requiring a constant on-resistance over
the entire analog range.
The major difference in the devices is the on-resistance
(DG186—10 W, DG187—30 W, DG188—75 W). Reduced
errors are achieved through low leakage current (ID(on)
< 2 nA). Applications which benefit from the flat JFET
on-resistance include audio switching, video switching, and
data acquisition.
To achieve fast and accurate switch performance, each device
comprises two n-channel JFET transistors and a TTL
compatible bipolar driver. The driver is designed to achieve
break-before-make switching action, eliminating the
inadvertent shorting between channels and the crosstalk
which would result. In the on state, each switch conducts
current equally well in either direction. In the off condition, the
switches will block up to 20 V peak-to-peak, with feedthrough
of less than –60 dB at 10 MHz.
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
NC 1
NC 2
D1 3
S1 4
IN 5
V+ 6
VL 7
Dual-In-Line
Top View
14 NC
13 NC
12 D2
11 S2
10 NC
9 V–
8 VR
NC 1 14 NC
NC 2 13 NC
Flat
D1 3 Package 12 D2
S1 4 11 S2
Top View
IN 5 10 NC
V+ 6 9 V–*
VL 7 8 VR
Refer to JAN38510 Information, Military Section
D2
D1
1
S1
2
10
S2
9
8
NC
IN 3
Metal Can
7 V–*
Top View
46
V+ 5 VR
VL
*COMMON TO SUBSTRATE AND CASE
Document Number: 70033
S-52895—Rev. E, 16-Jun-97
TRUTH TABLE
Logic
0
SW1
OFF
SW2
ON
1 ON OFF
Logic “0” v 0.8 V
Logic “1” w 2.0 V
www.vishay.com S FaxBack 408-970-5600
4-1

1 Page





DG186 pdf, ピン配列
DG186/187/188
Vishay Siliconix
SPECIFICATIONSa For DG186
www.datasheet4Pua.croammeter
Analog Switch
Symbol
Test Conditions
Unless Specified
V+ = 15 V, V– = –15 V, VL = 5 V
VR = 0 V, VIN = 0.8 or 2 Vf
Limits
Tempb Mind Typc Maxd
Analog Signal Rangee
Drain-Source
On-Resistance
Source Off
Leakage Current
Drain Off
Leakage Current
Channel On
Leakage Current
Saturation Drain Current
Digital Input
VANALOG
rDS(on)
IS(off)
ID(off)
ID(on)
IDSS
IS = –10 mA, VD = –7.5 V
VS = "10 V, VD = #10 V
V+ = 10 V, V– = –20 V
VS = "7.5 V, VD = #7.5 V
VS = "10 V, VD = #10 V
V+ = 10 V, V– = –20 V
VS = "7.5 V, VD = #7.5 V
VD = VS = "7.5 V
2 ms Pulse Duration
Full
Room
Full
Room
Hot
Room
Hot
Room
Hot
Room
Hot
Room
Hot
Room
–7.5
–2
–200
7.5
0.05
0.05
0.04
0.03
–0.1
300
15
10
20
10
1000
10
1000
10
1000
10
1000
Input Current with
Input Voltage High
Input Current with
Input Voltage Low
IINH
IINL
VIN = 5 V
VIN = 0 V
Room
Hot
Full
–250
<0.01
–30
10
20
Dynamic Characteristics
Turn-On Time
Turn-Off Time
Source-Off Capacitance
Drain-Off Capacitance
Channel-On Capacitance
Off Isolation
Power Supplies
ton
toff
CS(off)
CD(off)
CD(on)
OIRR
See Switching Time Test Circuit
VS = –5 V, ID = 0
f = 1 MHz
VD = –5 V, IS = 0
VD = VS = 0 V
f = 1 MHz, RL = 75 W
Room
Room
Room
Room
Room
Room
240 400
140 200
21
17
17
>55
Positive Supply Current
Negative Supply Current
Logic Supply Current
Reference Supply Current
I+
I–
IL
IR
VIN = 0 V, or 5 V
Room
Room
Room
Room
–3
–2
Notes:
a. Refer to PROCESS OPTION FLOWCHART.
b. Room = 25_C, Full = as determined by the operating temperature suffix.
c. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
d. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
e. Guaranteed by design, not subject to production test.
f. VIN = input voltage to perform proper function.
0.8
3.2
Unit
V
W
nA
mA
mA
ns
pF
dB
mA
Document Number: 70033
S-52895—Rev. E, 16-Jun-97
www.vishay.com S FaxBack 408-970-5600
4-3


3Pages


DG186 電子部品, 半導体
DG186/187/188
Vishay Siliconix
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Supply Current vs. Temperature
5
100
www.datasheet4u.com
4 80
IIN vs. VIN and Temperature
VINL = 0
VINH = 5 V
3 IL
–I–
2
–IR
1
I+
0
–55 –35 –15
5 25 45 65
Temperature (_C)
85 105 125
rDS(on) vs. Temperature
100
DG188
DG187
10
DG186
VD= –7.5 V
IS = –10 mA
1
–50 –25
0 25 50 75 100 125
Temperature (_C)
Leakage vs. Temperature (DG186)
100
V+ = 10 V
V– = –20 V
VL = 5 V
VR = 0
10
IS(off)
1
ID(on)
ID(off)
0.1
25
45 65 85 105
Temperature (_C)
www.vishay.com S FaxBack 408-970-5600
4-6
125
60 –IINL
40
20
0
–55
IINH
–35 –15
5 25 45 65 85 105 125
Temperature (_C)
Switching Time vs. VD and Temperature (DG186)
230
VD = 7.5 V
210 VD = –7.5 V
tON
190
170
tOFF
150
130
110
90
–55 –35 –15
5 25 45 65
Temperature (_C)
85 105 125
Switching Time vs. VD and Temperature (DG187/188)
130
120 VD = 7.5 V
VD = –7.5 V
110
tON
100
90
tOFF
80
70
60
50
–55 –35 –15
5 25 45 65 85 105 125
Temperature (_C)
Document Number: 70033
S-52895—Rev. E, 16-Jun-97

6 Page



ページ 合計 : 8 ページ
 
PDF
ダウンロード
[ DG186 データシート.PDF ]


データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。


共有リンク

Link :


部品番号部品説明メーカ
DG180

High-Speed Drivers with Dual SPST JFET Switches

Vishay Siliconix
Vishay Siliconix
DG181

High-Speed Drivers with JFET Switch

Intersil Corporation
Intersil Corporation
DG181

High-Speed Drivers with Dual SPST JFET Switches

Vishay Siliconix
Vishay Siliconix
DG181AA

High-Speed Drivers with JFET Switch

Intersil Corporation
Intersil Corporation


www.DataSheet.jp    |   2020   |  メール    |   最新    |   Sitemap