BD77504FV (Under Development)
EMARMOUR™, Nano Cap™, High Speed Ground Sense Excellent EMI Characteristics CMOS Operational Amplifier

BD77504FV is quad Ground Sense CMOS operational amplifier. An operating voltage range is wide with 7 V to 15 V. 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, BD77504FV 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 | BD77504FV-E2
Package | SSOP-B14
Unit Quantity | 2500
Minimum Package Quantity | 2500
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

4

Circuit Current (Typ.) [mA]

5.2

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

Features:

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

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

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

Tools

Models

  • Unencrypted type BD77504FV ROHM Real Model: High Precision SPICE Model (Go To Inquiry Form)
  • BD77504FV SPICE Model

2D/3D/CAD

  • SSOP-B14 Footprint / Symbol

Packaging & Quality

Manufacturing Data

  • Factory Information