BU7464F
High Speed Ground Sense Operational Amplifier

Low Voltage CMOS Op-Amp integrates one or two independent outputs full swing Op-Amps and phase compensation capacitors on a single chip. Especially, this series is operable with low voltage, low supply current and low input bias current.

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Product Detail

 
Part Number | BU7464F-E2
Status | Recommended
Package | SOP14
Unit Quantity | 2500
Minimum Package Quantity | 2500
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Standard

Power supply (Min.) [V] (+5V=5, +/-5V=10)

1.7

Power supply (Max.) [V] (+5V=5, +/-5V=10)

5.5

Channel

4

Circuit Current (Typ.) [mA]

0.6

Input Offset Voltage (Max.) [mV]

6.0

Input Bias Current (Typ.) [nA]

0.001

Slew Rate (Typ.) [V/µS]

1.0

Input Voltage Range [V]

VSS to VDD-1.2

Output Voltage Range [V]

VSS+0.1 to VDD-0.1

Voltage gain (Typ.) [dB]

95.0

Output current (Typ.) [mA]

8.0

CMRR (Typ.) [dB]

60.0

PSRR (Typ.) [dB]

80.0

GBW (Typ.) [MHz]

1.0

Operating Temperature (Min.) [°C]

-40

Operating Temperature (Max.) [°C]

85

Package Size [mm]

8.7x6.2(t=1.71)

Features:

・Operable with low voltage
    +1.7[V] ～ +5.5[V] (Single supply)
・Input Ground Sense, Output Full Swing
・Internal phase compensation
・Wide temperature range
    -40[℃] ～ +85[℃]
・High open loop voltage gain
・Low supply current
・Low input bias current 1[pA](Typ.)
・ESD protection circuit
    Human body mode (HBM)±4000[V](Typ.)
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Design Resources

 

Documents

Application Note

  • Op amp Circuit Collection

Technical Articles

Schematic Design & Verification

  • Low-Side Current Sensing Circuit Design
  • Op-Amp / Comparator Tutorial
  • Importance of Probe Calibration When Measuring Power: Deskew
  • Impedance Characteristics of Bypass Capacitor

Thermal Design

  • What Is Thermal Design
  • Method for Calculating Junction Temperature from Transient Thermal Resistance Data
  • Thermal Resistance

Tools

Models

  • BU7464F SPICE Model

2D/3D/CAD

  • SOP14 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)