BU7250SG
輸入全振幅漏極開路輸出低耗電流CMOS 比較器

BU7250SG是擴大了BU7250G工作溫度範圍的低耗電流、漏極開路輸出的比較器。工作範圍為+1.8V ~ +5.5V,可實現低電壓工作,具有消耗電流小、輸入偏壓電流極低的特點。

Data Sheet 購買 *
* 本產品是標準級的產品。
本產品不建議使用的車載設備。

Product Detail

 
料號 | BU7250SG-TR
狀態 | 推薦品
封裝 | SSOP5
單位數量 | 3000
最小包裝數量 | 3000
包裝形式 | Taping
RoHS | Yes

規格:

Grade

Standard

Power supply(Min.)[V]

1.8

Power supply(Max.)[V]

5.5

Channel

1

Circuit Current(Typ.)[mA]

0.015

Input Offset Voltage(Max.)[mV]

11.0

Input Bias Current(Typ.)[nA]

0.001

Input Voltage Range [V]

VSS to VDD

Response Time(Typ.)[µS]

0.75

Voltage gain (Typ.)[dB]

90.0

Output current(Typ.)[mA]

6.0

PSRR(Typ.)[dB]

80.0

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

105

功能:

· Low Operating Supply Voltage
· Low Supply Current
· High Speed Operation
· Input Full Swing
· Open Drain Output Type

Design Resources

 

Technical Articles

Schematic Design & Verification

  • Op-Amp / Comparator Tutorial
  • Importance of Probe Calibration When Measuring Power: Deskew
  • Impedance Characteristics of Bypass Capacitor

Thermal Design

  • Thermal Resistance

Tools

Simulations (Login Required)

  • Method for Exporting Circuit Data (ROHM Solution Simulator)

Models

  • BU7250SG SPICE Model

2D/3D/CAD

  • SSOP5 Footprint / Symbol

Packaging & Quality

Package Information

  • Package Information
  • Anti-Whisker formation

Manufacturing Data

  • Factory Information

Environmental Data

  • UL94 Flame Classifications of Mold Compound
  • Compliance with the ELV directive
  • REACH SVHC Non-use Declaration
  • RoHS Comission Delegated Directive

Export Information

  • The Export Control Order
  • Export Administration Regulations(EAR)