BD77501G
EMARMOUR™ Nano Cap™ 高速接地檢測 高抗雜訊性能 CMOS運算放大器

BD77501G是含1個電路的接地檢測的CMOS運算放大器。具有寬動作電壓範圍7V~15V、以及高轉換速率、低輸入偏壓電流等特點,尤其適用於感測器放大器等各種用途。並且,抗雜訊性能具有優勢,便於替換現有產品以及進行EMI設計。而且,所採用的電路形式在數nF級的輸出電容下也不會發生振盪,進行整機設計時無須顧慮輸出電容導致的振盪。

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 | BD77501G-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] (+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

功能:

  • 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

  • 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

Manufacturing Data

  • Factory Information