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Sanhuang electronics (Hong Kong) Co., Limited

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China ADA4940-1ACPZ-R7 IC OPAMP DIFF 1 CIRCUIT 16LFCSP Analog Devices Inc.
China ADA4940-1ACPZ-R7 IC OPAMP DIFF 1 CIRCUIT 16LFCSP Analog Devices Inc.

  1. China ADA4940-1ACPZ-R7 IC OPAMP DIFF 1 CIRCUIT 16LFCSP Analog Devices Inc.

ADA4940-1ACPZ-R7 IC OPAMP DIFF 1 CIRCUIT 16LFCSP Analog Devices Inc.

  1. MOQ: 1
  2. Price: Based on current price
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Payment Terms T/T
Supply Ability In stock
Delivery Time 3-5 work days
Packaging Details anti-static bag & cardboard box
Amplifier Type Differential
Number of Circuits 1
Output Type Differential
Slew Rate 95V/µs
Gain Bandwidth Product -
-3db Bandwidth 260 MHz
Current - Input Bias 1.1 µA
Voltage - Input Offset 60 µV
Current - Supply 1.25mA
Current - Output / Channel 46 mA
Voltage - Supply Span (Min) 3 V
Voltage - Supply Span (Max) 7 V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 16-VFQFN Exposed Pad, CSP
Supplier Device Package 16-LFCSP-VQ (3x3)
Brand Name Analog Devices Inc.
Model Number ADA4940-1ACPZ-R7

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability In stock
Delivery Time 3-5 work days Packaging Details anti-static bag & cardboard box
Amplifier Type Differential Number of Circuits 1
Output Type Differential Slew Rate 95V/µs
Gain Bandwidth Product - -3db Bandwidth 260 MHz
Current - Input Bias 1.1 µA Voltage - Input Offset 60 µV
Current - Supply 1.25mA Current - Output / Channel 46 mA
Voltage - Supply Span (Min) 3 V Voltage - Supply Span (Max) 7 V
Operating Temperature -40°C ~ 125°C Mounting Type Surface Mount
Package / Case 16-VFQFN Exposed Pad, CSP Supplier Device Package 16-LFCSP-VQ (3x3)
Brand Name Analog Devices Inc. Model Number ADA4940-1ACPZ-R7

Product Details

 

GENERAL DESCRIPTION

The ADA4940-1/ADA4940-2 are low noise, low distortion fully differential amplifiers with very low power consumption. They are an ideal choice for driving low power, high resolution, high performance SAR and sigma-delta (Σ-Δ) analog-to-digital converters (ADCs) with resolutions up to 16 bits from dc to 1 MHz on only 1.25 mA of quiescent current. The adjustable level of the output common-mode voltage allows the ADA4940-1/ADA4940-2 to match the input common-mode voltage of multiple ADCs. The internal common-mode feedback loop provides exceptional output balance, as well as suppression of even-order harmonic distortion products.

 

 

FEATURES

Small signal bandwidth: 260 MHz
Ultralow power 1.25mA
Extremely low harmonic distortion
−122 dB THD at 50 kHz
−96 dB THD at 1 MHz
Low input voltage noise: 3.9 nV/√Hz
0.35 mV maximum offset voltage
Balanced outputs
Settling time to 0.1%: 34 ns
Rail-to-rail output: −VS + 0.1 V to +VS − 0.1 V
Adjustable output common-mode voltage
Flexible power supplies: 3 V to 7 V (LFCSP)
Disable pin to reduce power consumption
ADA4940-1 is available in LFCSP and SOIC packages

 

Specifications

Attribute Attribute Value
Manufacturer Analog Devices
Product Category Instrumentation Amplifier
Manufacturer Analog Devices Inc.
Product-Category Differential Amplifiers
RoHS Details
Number-of-Channels 1 Channel
GBP-Gain-Bandwidth-Product 260 MHz
SR-Slew-Rate 95 V/us
CMRR-Common-Mode-Rejection-Ratio 86 dB
Ib-Input-Bias-Current - 1.1 uA
Vos-Input-Offset-Voltage 0.06 mV
Supply-Voltage-Max 7 V
Supply-Voltage-Min 3 V
Operating-Supply-Current 1.25 mA
Maximum-Operating-Temperature + 125 C
Minimum-Operating-Temperature - 40 C
Mounting-Style SMD/SMT
Package-Case LFCSP-16
Packaging Reel
Brand Analog Devices
Gain-V-V 1 V/V
Maximum-Input-Resistance 50 mOhms
Product Differential Amplifiers
PSRR-Power-Supply-Rejection-Ratio 90 dB
Series ADA4940-1
Settling-Time 34 ns
Functional compatible componentForm,Package,Functional compatible component
Manufacturer Part# Description Manufacturer Compare
ADA4940-1ACPZ-R2
Amplifier Circuits
Ultralow Power, Low Distortion ADC Driver Analog Devices Inc ADA4940-1ACPZ-R7 vs ADA4940-1ACPZ-R2
ADA4940-1ACPZ-RL
Amplifier Circuits
Ultralow Power, Low Distortion ADC Driver Analog Devices Inc ADA4940-1ACPZ-R7 vs ADA4940-1ACPZ-RL

Descriptions

Differential Amplifier 1 Circuit Differential 16-LFCSP-VQ (3x3)
SP Amp DIFF AMP Single R-R O/P 7V 16-Pin LFCSP EP T/R
Differential Amplifiers Ultra Low Distortion Low Pwr ADC Dvr

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Distributor/Wholesaler,Trading Company

  • Year Established:

    2005

  • Total Annual:

    1000000-3000000

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

Our company, founded in 2005, has built long-term partnerships with numerous high-quality suppliers worldwide. We specialize in providing customers with new and original products. To ensure quality, our technicians rigorously test all products before shipment, offering customers the strongest ass... Our company, founded in 2005, has built long-term partnerships with numerous high-quality suppliers worldwide. We specialize in providing customers with new and original products. To ensure quality, our technicians rigorously test all products before shipment, offering customers the strongest ass...

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  • Sanhuang electronics (Hong Kong) Co., Limited
  • No. 2520, 25th Floor, Block A, New Asia Guoli Building, Huaqiang North Street, Shenzhen, China
  • https://www.integratedcircuit-ic.com/

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