AD744CQ

Analog Devices

-55℃~+125℃ 13MHz 250uV 30pA 75V/us Built-in compensation、High capacitive load driving、Decompensated stable CERDIP-8 FET Input Amplifiers

Extended

Datasheetadi/AD744CQ

Category: FET Input Amplifiers
Package: CERDIP-8
Pins: 5

Overview

The AD744CQ is a FET Input Amplifier made by Analog Devices in a CERDIP-8 package with 8 pins. -55℃~+125℃ 13MHz 250uV 30pA 75V/us Built-in compensation、High capacitive load driving、Decompensated stable CERDIP-8 FET Input Amplifiers.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AD744CQ, from EasyEDA) and its footprint (EasyEDA_Cloud:PDIP-8_L9.6-W6.4-P2.54-LS7.6-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C4370473).

Symbol

EasyEDA_Cloud:AD744CQFrom EasyEDA

Footprint

EasyEDA_Cloud:PDIP-8_L9.6-W6.4-P2.54-LS7.6-BLFrom EasyEDA

Parameters

Common Mode Rejection Ratio(CMRR): 94dB
Features: High capacitive load driving；Built-in compensation；Decompensated stable
Gain Bandwidth Product: 13MHz
Ib - Input Bias Current: 30pA
Input Offset Current(Ios): 10pA
Input Offset Voltage Drift(Vos TC): 3uV/℃
Operating Temperature: -55℃~+125℃
Output Current: 25mA
Quiescent Current(Iq): 3.5mA
Slew Rate: 75V/us
Vos - Input Offset Voltage: 250uV

Order codes

AD744CQLCSC C4370473

Pinout

The pins of the AD744CQ
Pin	Name	Type
1	NULL/DECOM	Unspecified
2	-IN	Unspecified
3	+IN	Unspecified
4	V-	Unspecified
5	COM	Unspecified
6	OUT	Unspecified
7	V+	Unspecified
8	NULL/COM	Unspecified

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A picture

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Questions

Is there a KiCad symbol and footprint for the AD744CQ?

Yes. The symbol is EasyEDA_Cloud:AD744CQ and the footprint EasyEDA_Cloud:PDIP-8_L9.6-W6.4-P2.54-LS7.6-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the AD744CQ?

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

Where is the AD744CQ datasheet?

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

Where can I order the AD744CQ?

JLCPCB lists it as part C4370473, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AD744CQ?

Parts like it in the library: the TL072MJG by Texas Instruments, the TLE2062CPS by Texas Instruments and the TLE2161MJGB by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.