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LA7626のメーカーはSanyoです、この部品の機能は「Video / Chroma and Deflection Circuit for Color Television Sets」です。 |
部品番号 | LA7626 |
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部品説明 | Video / Chroma and Deflection Circuit for Color Television Sets | ||
メーカ | Sanyo | ||
ロゴ | |||
このページの下部にプレビューとLA7626ダウンロード(pdfファイル)リンクがあります。 Total 6 pages
Ordering number: EN 2289B
Monolithic Linear IC
LA7625, 7626
Video, Chroma and Deflection Circuit for
Color Television Sets
Overview
The LA7625 and LA7626 are based on the LA7620 and
LA7621 with the video circuit DC restoration factor changed
to 100%. The LA7625 and LA7626 are small, multifunction
ICs in which video, chroma and deflection circuits for NTSC
color TV system are packaged in a shrink-type DIP30S (the
same type as the earlier DIP22). In addition to being small,
these ICs greatly reduce the number of components required
and reduce the number of adjustments that must be made. By
combining the LA7625 or LA7626 with the LA7555 or
LA7577 VIF/SIF IC, or LA7832, LA7833, LA7837, or
LA7838 vertical output IC, it is possible to process all
functions of the color television signal system. Note that the
LA7625 has a peak clipping circuit built into the video circuit,
and is suited primarily for compact sets, while the LA7626
does not have a peak clipping circuit and is suited for larger
sets.
Package Dimensions
unit : mm
3061-DIP30S
[LA7625,7626]
SANYO : DIP30S
Features
. Small package
. Few peripheral components needed.
. Few adjustments needed.
(The functions listed below require no adjustments.)
. Chroma VCO (APC)
. Horizontal oscillation H-Hold
. Vertical oscillation V-Hold
. Multifunctional.
Specifications
Maximum Ratings at Ta = 25 °C
Parameter
Maximum supply voltage
Maximum supply current
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
V16 max
I22 max
Pd max
Topr
Tstg
Conditions
Ta % 65 °C
Ratings
14.0
15.0
1100
–20 to +85
–55 to +125
Unit
V
mA
mW
°C
°C
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
62095HA (II) No.2289 - 1/6
1 Page LA7625, 7626
Continued from preceding page.
Parameter
[Chroma Block]
ACC amplitude characteristics 1
ACC amplitude characteristics 2
ACC phase characteristics 1
ACC phase characteristics 2
Killer operating point
Color control center
Maximum demodulation output
Color contrast variable range
Tint center
Symbol
ACC1
ACC2
ACCø1
ACCø2
EK
B-Ycen
B-Ymax
∆ Gcont
Tcen
Conditions
Input: +6 dB
Input :–20 dB
Input: +6 dB
Input: –20 dB
Output B-Y: color VR 6 V
Output B-Y: color VR 12 V
Output B-Y
Output B-Y: tint VR 6 V
Tint variable range
∆ T Output B-Y
APC pull-in range
Demodulation output ratio 1
Demodulation output ratio 2
Demodulation angle 1
Demodulation angle 2
Color difference output DC
voltage
Color difference output DC
deviation voltage
∆ f APC
R-Y/B-Y
G-Y/B-Y
∠R-Y/B-Y
∠R-Y/B-Y
Tint VR 6 V
Tint VR 6 V
V9,10,11
∆ V9,10,11
min typ max Unit
–3
–7
–3
–7
–55
2.9
5.5
15.5
–17
+45
–35
±300
0.81
0.24
96
–132
6.7
0
–46
4.3
6.5
17.0
–5
0.90
0.30
104
–122
7.2
+3
+2
+3
+7
–40
5.5
18.5
+7
0.98
0.38
112
–112
7.7
dB
dB
deg
deg
dB
Vp-p
Vp-p
dB
deg
deg
Hz
deg
deg
V
–200
+200 mV
No.2289 - 3/6
3Pages LA7625, 7626
No products described or contained herein are intended for use in surgical implants, life-support systems, aerospace equipment,
nuclear power control systems, vehicles, disaster/crime-prevention equipment and the like, the failure of which may directly or
indirectly cause injury, death or property loss.
Anyone purchasing any products described or contained herein for an above-mentioned use shall:
1 Accept full responsibility and indemnify and defend SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors
and all their officers and employees, jointly and severally, against any and all claims and litigation and all damages, cost and
expenses associated with such use:
2 Not impose any responsibility for any fault or negligence which may be cited in any such claim or litigation on SANYO
ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors or any of their officers and employees jointly or severally.
Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for volume
production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use
or any infringements of intellectual property rights or other rights of third parties.
This catalog provides information as of June, 1995. Specifications and information herein are subject to change without notice.
No.2289 - 6/6
6 Page | |||
ページ | 合計 : 6 ページ | ||
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PDF ダウンロード | [ LA7626 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。 |
部品番号 | 部品説明 | メーカ |
LA7620 | Color TV Video / Chroma / Deflection Circuit | Sanyo |
LA7621 | Color TV Video / Chroma / Deflection Circuit | Sanyo |
LA7625 | Video / Chroma and Deflection Circuit for Color Television Sets | Sanyo |
LA7626 | Video / Chroma and Deflection Circuit for Color Television Sets | Sanyo |