BD77501G
EMARMOUR™, Nano Cap™, High Speed Ground Sense Excellent EMI Characteristics CMOS Operational Amplifier

BD77501G is single Ground Sense CMOS operational amplifier. An operating voltage range is wide with 7V to 15V. This operational amplifier is the most suitable for various applications especially sensor amplifier and so on because it has features of high slew rate and low input bias current. Also, BD77501G has the advantage of EMI tolerance. It makes easier replacing with conventional products or simpler designing EMI. Furthermore, this circuit type does not oscillate even with a capacitance of several nF. Set design is possible without worrying about oscillation due to output capacitance.

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Product Detail

 
Part Number | BD77501G-TR
Status | Recommended
Package | SSOP5
Unit Quantity | 3000
Minimum Package Quantity | 3000
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Standard

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

7.0

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

15.0

Channel

1

Circuit Current (Typ.) [mA]

1.3

Input Offset Voltage (Max.) [mV]

27.0

Input Bias Current (Typ.) [nA]

0.001

Slew Rate (Typ.) [V/µS]

10.0

Input Voltage Range [V]

VSS to VDD-2.0

Output Voltage Range [V]

VSS+0.07 to VDD-0.06

Voltage gain (Typ.) [dB]

75.0

Output current (Typ.) [mA]

7.5

CMRR (Typ.) [dB]

70.0

PSRR (Typ.) [dB]

70.0

GBW (Typ.) [MHz]

8.0

Operating Temperature (Min.) [°C]

-40

Operating Temperature (Max.) [°C]

85

Package Size [mm]

2.9x2.8 (t=1.25)

Features:

  • EMARMOUR™ Series
  • Nano Cap™ integrated OPAMP
  • Ope rating with a Single Power Supply
  • Input and output are operable GND sense
  • High Slew Rate
  • Wide Operating Supply Voltage Range
  • High Open Loop Voltage Gai

Design Resources

 

Documents

White Paper

  • High-Speed Op Amps Prevent Oscillation due to Load Capacitance “BD7750x Series”

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

  • Basics of Thermal Resistance and Heat Dissipation
  • What Is Thermal Design
  • Method for Calculating Junction Temperature from Transient Thermal Resistance Data
  • Thermal Resistance

Tools

Models

  • Unencrypted type BD77501G ROHM Real Model: High Precision SPICE Model (Go To Inquiry Form)
  • BD77501G SPICE Model

2D/3D/CAD

  • SSOP5 Footprint / Symbol

Packaging & Quality

Package Information

  • Package Information

Manufacturing Data

  • Factory Information