Specialty Amplifiers

Q&A

by Topspin
Specialty Amplifiers

Latest 3 days ago by Achim
40 1 0
Not Answered
MAX4210 constant power source oscillates 0
Not Answered

Hi all, I am testing a circuit like this. The IC1 in my case is the MAX4210D and Rsense=1R,Rlimit1=0,Rlimit2=1000R,R1=11k and R2=680R. V+ is 10V and Vcc 5V I have tested two opamp: opamp 1 phase margin 50° and opamp2 phase margin 80°. With opamp2...

hardware MAX4210 Specialty Amplifiers Current Sense Amplifiers

40 1 0
by YJI
Specialty Amplifiers

Started 4 days ago
45 0 0
Not Answered
AD633 DC cancel 0
Not Answered

Hi, We are considering the use of the AD633. To cancel the DC component of (X1-X2)*(Y1-Y2), we are considering applying a negative potential (-1.5V) to the Z terminal. We also plan to perform offset adjustment during product shipment. Is this usage...

Datasheet/Specs Analog Functions Analog Multipliers & Dividers

45 0 0
by ian0
Specialty Amplifiers

Latest 9 days ago by GenevaC
110 5 0
Answered
Selectable gain? 0
Answered

I am looking for a device similar to the AD8418 but with pin selectable gain, ideally x20 and x200

hardware Specialty Amplifiers ad8418 Current Sense Amplifiers

110 5 0
by Bera18
Specialty Amplifiers

Latest 1 month ago by PaulCA
122 1 0
Not Answered
LTC6752 imbalanced Duty Cycle 0
Not Answered

Hey, I'm using LTC6752 comparator By inserting the minus input 1v dc And to the plus input a signal 0.25 and 1.75 volt (so the average voltage is 1) The signal is at 75MHz But the signal at the output has an ruined duty cycle Approximately...

hardware High Speed Comparators (<100ns Propagation Delay) LTC6752 comparators

122 1 0
by Ziemniaczys
Specialty Amplifiers

Latest 1 month ago by maaarmas
195 2 0
Not Answered
MAX4172 negative voltage design problem LTspice 0
Not Answered

6560.MAX4172_neg.asc 8836.MAX4172.asy Hello, I am in the process of designing a class AB audio amplifier utilizing a symmetrical +-24V voltage and I wanted to design a current sense amplifier using Analogs own design ( https://www.analog.com/en/resources...

amplifiers software LTspice MAX4172 24.1.10 Current Sense Amplifiers Show More

195 2 0
by RTB
Specialty Amplifiers

Latest 2 months ago by PaulCA
199 4 0
Answered
Request for Technical details 0
Answered

Hi, Can you please help me with the below information for AD8207WBRZ? Maximum Junction Temperature for the part? Electrostatic discharge(ESD) class for the part? Reliability document (which include FIT, MTTF/MTBF)? Country of origin for this...

Datasheet/Specs ad8207 Specialty Amplifiers AD8207WBRZ Current Sense Amplifiers Show More

199 4 0
by FahadAnees
Specialty Amplifiers

Latest 2 months ago by PaulCA
72 1 0
Answered
Part Technology Phase Requirement 0
Answered

We are setting up the ADI part LTC1164CSW#TRPBF in our internal system. I see the part technology is >2.0um LTCMOS silicon gate process, Could you please confirm the Technology classification from below options for the base model ? (New Technology, High...

hardware filters Filter Building Blocks LTC1164CSW LTC1164 Show More

72 1 0
by Zemaster
Specialty Amplifiers

Latest 2 months ago by GenevaC
165 1 0
Not Answered
AD8211 failure 0
Not Answered

Hello, I am using AD8211 for a current monitor for LDMOS amplifier. The device is in series with VDD, which is 24 V nominal but can vary between 18-30 V. Based on the output voltage of AD8211 MCU sets the gate bias of the main PA. After some time The...

ad8211 hardware Specialty Amplifiers Current Sense Amplifiers

165 1 0
by RTB
Specialty Amplifiers

Latest 2 months ago by PaulCA
72 1 0
Answered
Request for Technical details 0
Answered

Hi, Can you please help me with the below information for AD8207WBRZ? Maximum Junction Temperature for the part? Electrostatic discharge(ESD) class for the part? Reliability document (which include FIT, MTTF/MTBF)? Country of origin for this...

Datasheet/Specs ad8207 Specialty Amplifiers AD8207WBRZ Current Sense Amplifiers Show More

72 1 0
by phy
Specialty Amplifiers

Latest 2 months ago by PaulCA
62 1 0
Answered
need guidance as I am stuck here in the transimpedance amplifier +1
Answered

I am designing a photodetection circuit using the S1223-01 photodiode . The first amplification stage uses a CA3140 op-amp , and the second stage uses an OPA141 . Initially, I tested the circuit using a green LED and an optical fiber setup. After successful...

hardware transimpedance amplifier CA3140 OPA141

62 1 0
by RM1
Specialty Amplifiers

Latest 2 months ago by RM1
198 2 0
Not Answered
Pin Spacing 0
Not Answered

Hello, I'm slightly confused by the pin spacing on LTC6091. The amplifier is rated for +-140V and rail-to-rail but (I think, please correct me if wrong) if I apply 140V to one of the supply pins (say V+A) and want GND at the OUTA then there's 140V...

Operational Amplifiers (Op Amps) hardware LTC6091 high-voltage amplifier high voltage High Voltage Op Amps =12V Show More

198 2 0
by MordenSpaceEE
Specialty Amplifiers

Latest 3 months ago by GLADION
89 1 0
Not Answered
Reference Point when used as cell voltage monitor 0
Not Answered

Greetings, If using the AD8479 to monitor cell voltage, does the reference of the IC need to be connected to the battery return line? I have a battery with 24 cells in series. I plan to use a differential voltage monitor on every cell. If the ground...

hardware ad8479 Specialty Amplifiers Difference Amplifiers

89 1 0
by choushochu
Specialty Amplifiers

Latest 3 months ago by MStokowski
82 1 0
Not Answered
Request for SPICE model for LT1997-1 0
Not Answered

I am trying to perform SPICE simulation of LT1997-1 in KiCad/Ngspice. Could you provide the LT1997-1 SPICE subcircuit (.SUBCKT) model?

hardware Specialty Amplifiers Difference Amplifiers LT1997-1

82 1 0
by Topspin
Specialty Amplifiers

Latest 3 months ago by Achim
297 3 0
Not Answered
Lock in amplifier as explained in Analog Dialogue 48-11, November 2014 0
Not Answered

Hi everyone, I would like to build a simple lockin amplifier as described in this apllication note "Synchronous Detectors Facilitate Precision, Low-Level Measurements By Luis Orozco" Synchronous Detectors Facilitate Precision Low-Level Measurements...

Dual-Supply Analog Switches and Multiplexers hardware Analog Switches Multiplexers Luis Orozco ADG619 Show More

297 3 0
by DanielLM
Specialty Amplifiers

Latest 3 months ago by DanielLM
235 2 0
Answered
Vicm with a +/-5 V power supply 0
Answered

I am having some trouble interpreting the Common Mode Operating Voltage Range on Table 2 of the LT6376 datasheet. I am using a +/-5V power supply, G=10V/V, and I would like to withstand an Input High voltage of 34V. Can you tell me which REF pins...

hardware Specialty Amplifiers Difference Amplifiers lt6376

235 2 0

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Q&A

Not Answered
MAX4210 constant power source oscillates 0
Not Answered

Not Answered
AD633 DC cancel 0
Not Answered

Answered
Selectable gain? 0
Answered

Not Answered
LTC6752 imbalanced Duty Cycle 0
Not Answered

Not Answered
MAX4172 negative voltage design problem LTspice 0
Not Answered

Answered
Request for Technical details 0
Answered

Answered
Part Technology Phase Requirement 0
Answered

Not Answered
AD8211 failure 0
Not Answered

Answered
Request for Technical details 0
Answered

Answered
need guidance as I am stuck here in the transimpedance amplifier +1
Answered

Not Answered
Pin Spacing 0
Not Answered

Not Answered
Reference Point when used as cell voltage monitor 0
Not Answered

Not Answered
Request for SPICE model for LT1997-1 0
Not Answered

Not Answered
Lock in amplifier as explained in Analog Dialogue 48-11, November 2014 0
Not Answered

Answered
Vicm with a +/-5 V power supply 0
Answered

Q&A

Not Answered MAX4210 constant power source oscillates 0 Not Answered

Not Answered AD633 DC cancel 0 Not Answered

Answered Selectable gain? 0 Answered

Not Answered LTC6752 imbalanced Duty Cycle 0 Not Answered

Not Answered MAX4172 negative voltage design problem LTspice 0 Not Answered

Answered Request for Technical details 0 Answered

Answered Part Technology Phase Requirement 0 Answered

Not Answered AD8211 failure 0 Not Answered

Answered Request for Technical details 0 Answered

Answered need guidance as I am stuck here in the transimpedance amplifier +1 Answered

Not Answered Pin Spacing 0 Not Answered

Not Answered Reference Point when used as cell voltage monitor 0 Not Answered

Not Answered Request for SPICE model for LT1997-1 0 Not Answered

Not Answered Lock in amplifier as explained in Analog Dialogue 48-11, November 2014 0 Not Answered

Answered Vicm with a +/-5 V power supply 0 Answered

Not Answered
MAX4210 constant power source oscillates 0
Not Answered

Not Answered
AD633 DC cancel 0
Not Answered

Answered
Selectable gain? 0
Answered

Not Answered
LTC6752 imbalanced Duty Cycle 0
Not Answered

Not Answered
MAX4172 negative voltage design problem LTspice 0
Not Answered

Answered
Request for Technical details 0
Answered

Answered
Part Technology Phase Requirement 0
Answered

Not Answered
AD8211 failure 0
Not Answered

Answered
Request for Technical details 0
Answered

Answered
need guidance as I am stuck here in the transimpedance amplifier +1
Answered

Not Answered
Pin Spacing 0
Not Answered

Not Answered
Reference Point when used as cell voltage monitor 0
Not Answered

Not Answered
Request for SPICE model for LT1997-1 0
Not Answered

Not Answered
Lock in amplifier as explained in Analog Dialogue 48-11, November 2014 0
Not Answered

Answered
Vicm with a +/-5 V power supply 0
Answered