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Shenzhen Mingjiada Electronics Co., Ltd.: Supply Amplifiers (TI) OPA891DR 180MHz Ultra-Low THD Operational AmplifiersOPA891DR - Product Description:OPA891DR is ultralow voltage noise, high-speed voltage feedback amplifiers that are an excellent choice…
Shenzhen Mingjiada Electronics Co., Ltd.: Supply Amplifiers (TI) OPA891DR 180MHz Ultra-Low THD Operational Amplifiers
OPA891DR - Product Description:
OPA891DR is ultralow voltage noise, high-speed voltage feedback amplifiers that are an excellent choice for applications requiring low voltage noise, including communications and imaging. The OPAx891 are unity-gain stable with 180MHz bandwidth. These amplifiers have a high drive capability of 200mA and draw only 7.5mA supply current per channel.
OPA891DR - Product Attribute:
Number of Channels: 1 Channel
GBP - Gain Bandwidth Product: 180 MHz
SR - Slew Rate: 105 V/us
Vos - Input Offset Voltage: 1 mV
Ib - Input Bias Current: 20 uA
Supply Voltage - Max: 36 V
Supply Voltage - Min: 9 V
Operating Supply Current: 7.5 mA
Output Current per Channel: 200 mA
CMRR - Common Mode Rejection Ratio: 85 dB, 90 dB
en - Input Voltage Noise Density: 950 pV/sqrt Hz
Package / Case: SOIC-8
Mounting Style: SMD/SMT
Minimum Operating Temperature: - 40°C
Maximum Operating Temperature: + 85°C
3 dB Bandwidth: 140 MHz
Amplifier Type: Voltage Feedback
In - Input Noise Current Density: 2.3 pA/sqrt Hz
Ios - Input Offset Current: 250 nA
Maximum Dual Supply Voltage: 18 V
Minimum Dual Supply Voltage: 4.5 V
Product: High-Speed Operational Amplifiers
PSRR - Power Supply Rejection Ratio: 105 dB
Vcm - Common Mode Voltage: 4.3 V to 14.3 V
OPA891DR: Voltage and Current Noise vs Frequency
If you have a requirement, please call Mr. Chen for advice at:
Tel: +86 13410018555
E-mail: sales@hkmjd.com
Home page URL: www.hkmjd.com
Time:2025-07-09
Time:2025-07-09
Time:2025-07-09
Time:2025-07-09
Contact Number:86-755-83294757
Enterprise QQ:1668527835/ 2850151598/ 2850151584/ 2850151585
Business Hours:9:00-18:00
E-mail:sales@hkmjd.com
Company Address:Room1239, Guoli building, Zhenzhong Road, Futian District, Shenzhen, Guangdong
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