CXA1685M データシートの表示（PDF） - Sony Semiconductor

部品番号

コンポーネント説明

メーカー

CXA1685M

High-Speed Transimpedance Amplifier

Sony Semiconductor 

CXA1685M

High-Speed Transimpedance Amplifier

Description

CXA1685M is a low noise transimpedance

amplifier, particularly suitable for fiber-optic system.

CXA1685M is fabricated using high-speed bipolar

process.

8 pin SOP (Plastic)

Features

• High transimpedance: Q 11.2kΩ (Typ.)

Q 10.8kΩ (Typ.)

• Wide band width (–3dB): Q 177MHz (Typ.)

Q 157MHz (Typ.)

• Maximum input current: 1mA

• Low noise:

1.7pA/√ Hz (Typ.)

Applications

• SONET/SDH: 155Mb/s

• Fiber channel: 133Mb/s

• FDDI:

125Mb/s

Absolute Maximum Ratings

• Supply voltage

VCC – VEE –0.3 to +7.0 V

• Minimum input voltage VIN

VEE

V

• Input current

IIN

–1 to +1 mA

• Output current

(Q/Q) (Continuous) IO

0 to 50 mA

(Surge)

0 to 100 mA

• Storage temperature Tstg

–65 to +150 °C

Recommended Operating Conditions

• DC power supply voltage

VCC – VEE 4.75 to 5.46 V

• Operating ambient temperature

Ta

0 to +85 °C

Structure

Bipolar silicon monolithic IC

Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by

any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the

operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.

–1–

E94X22A8Y

Share Link: