AK4250

更新时间： 2024-11-03 04:05:27

品牌	Logo	应用领域
AKM		视频放大器
页数	文件大小	规格书
8页	126K
描述
Output Coupling Capacitor-less Video Amp with LPF

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AK4250 数据手册

ASAHI KASEI

[AK4250]

AK4250

Output Coupling Capacitor-less Video Amp with LPF

GENERAL DESCRIPTION

The AK4250 is a Video Amp with LPF. The output coupling capacitor can be removed because the

AK4250 includes the negative power supply circuit. The AK4250 is housed in a space-saving 8-pin

USON package.

FEATURE

1. Video Function

• A Composite Video Input

• A Video-Amp (+6dB) for Composite Video Signal

• Low Pass Filter

• Charge pump circuit for negative power supply

2. Ta = -40 ∼ 85 °C

3. Power Supply: 2.7 ∼ 3.6V (typ. 3.0V)

4. Power Supply Current: 10 mA

5. Package: 8 pin USON

■ Block Diagram

PDN

VIN

VOUT

Clamp

LPF

Clock

Generator

VDD

Charge

Pump

VSS

VEE

Figure 1. AK4250 Block Diagram

MS0540-E-00

2007/03

- 1 -

12 3 4 5 6 7 8

中文翻译

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型号	品牌	获取价格	描述	数据表
AK4250_10	AKM	获取价格	Output Coupling Capacitor-less Video Amp with LPF
AK4250VT	AKM	获取价格	Output Coupling Capacitor-less Video Amp with LPF
AK4250VU	AKM	获取价格	Output Coupling Capacitor-less Video Amp with LPF
AK4252	AKM	获取价格	Output Coupling Capacitor-less Video Amp with LPF
AK4252_10	AKM	获取价格	Output Coupling Capacitor-less Video Amp with LPF
AK4252VU	AKM	获取价格	Output Coupling Capacitor-less Video Amp with LPF
AK4254	AKM	获取价格	Capacitor-less Video Amp with 7:2 Video Switch
AK4254VF	AKM	获取价格	Capacitor-less Video Amp with 7:2 Video Switch
AK42A	ASTEC	获取价格	15 Watts
AK42A-024L-033D025SM	ASTEC	获取价格	15 Watts