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ADA4941-1YRZ-R7, in 3D

ADA4941-1YRZ-R7

Analog Devices

-40℃~+125℃ 0.1uA 1 10.2nV/√Hz@100kHz 100dB 12V 1uV/℃ 2.3mA 2.7V~12V 200uV 24.5V/us 25mA 300ns 31MHz 3uA 84dB Differential Enable/shutdown function、Single-ended to differential conversion、Integrated ADC driver、Capacitive load driving、Adjustable output common-mode voltage Rail-to-rail output SOIC-8 Differential Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCadi/ADA4941-1YRZ-R7
Category
Differential Amplifiers
Package
SOIC-8
Pins
8

Overview

The ADA4941-1YRZ-R7 is a differential Amplifier made by Analog Devices in a SOIC-8 package with 8 pins. -40℃~+125℃ 0.1uA 1 10.2nV/√Hz@100kHz 100dB 12V 1uV/℃ 2.3mA 2.7V~12V 200uV 24.5V/us 25mA 300ns 31MHz 3uA 84dB Differential Enable/shutdown function、Single-ended to differential conversion、Integrated ADC driver、Capacitive load driving、Adjustable output common-mode voltage Rail-to-rail output SOIC-8 Differential Amplifiers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ADA4941-1YRZ-R7, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 614 are in stock at JLCPCB (part C495334).

Symbol

FB1REF2V+3OUT+4OUT–5V-6DIS7IN8
EasyEDA_Cloud:ADA4941-1YRZ-R7From EasyEDA

Footprint

12345678
Package_SO:SOIC-8_3.9x4.9mm_P1.27mmFrom KiCad's library

Parameters

19
Common Mode Rejection Ratio(CMRR)
84dB
Features
Adjustable output common-mode voltage
Gain Bandwidth Product
31MHz
Ib - Input Bias Current
3uA
Input Offset Current(Ios)
0.1uA
Input Offset Voltage Drift(Vos TC)
1uV/℃
Maximum Power Supply Range (Vdd-Vss)
12V
Noise density(eN)
10.2nV/√Hz@100kHz
Number of Channels
1
Operating Temperature
-40℃~+125℃
Output Current
25mA
Output Type
Differential
Power Supply Rejection Ratio (PSRR)
100dB
Quiescent Current per Amplifier
2.3mA
Rail to Rail
Rail-to-rail output
Settling time
300ns
Single Supply
2.7V~12V
Slew Rate
24.5V/us
Vos - Input Offset Voltage
200uV

Order codes

1

Pinout

8
The pins of the ADA4941-1YRZ-R7
PinNameType
1FBUnspecified
2REFUnspecified
3V+Unspecified
4OUT+Unspecified
5OUT–Unspecified
6V-Unspecified
7DISUnspecified
8INUnspecified

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Questions

Is there a KiCad symbol and footprint for the ADA4941-1YRZ-R7?

Yes. The symbol is EasyEDA_Cloud:ADA4941-1YRZ-R7 and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ADA4941-1YRZ-R7?

SOIC-8, with 8 pins. Its footprint is drawn on this page.

Where is the ADA4941-1YRZ-R7 datasheet?

Analog Devices publishes it: the Datasheet link on this page opens it.

Where can I order the ADA4941-1YRZ-R7?

JLCPCB lists it as part C495334, with 614 in stock; the sellers' links on this page open their listings.

What can replace the ADA4941-1YRZ-R7?

Parts like it in the library: the THS4521ID by Texas Instruments, the LMH6551MAX by Texas Instruments, the THP210D by Texas Instruments and the THS4531ID by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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