AD234K datasheet, PDF - EEWORLD Datasheet

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AD234K: DescriptionAD234K amplifier basic information: AD234K is an OPERATIONAL AMPLIFIER. Commonly used packaging methods are, AD234K amplifier core information: The AD234K has a minimum operating temperature of 70 °C and a maximum operating temperature of 70 °C. Its maximum average bias current is 0.000002 µA How to simply check the efficiency of an amplifier? Looking at its slew rate, the AD234K has a nominal slew rate of 30 V/us. When the op amp is used in a closed loop, at a certain closed-loop gain (usually 1 or 2, 10, etc.), the frequency when the AD234K gain becomes 0.707 times the low-frequency gain is 2500 kHz. The nominal supply voltage of the AD234K is 15 V, and its corresponding nominal negative supply voltage is -15 V. The input offset voltage of the AD234K is 0.2 µV (input offset voltage: the compensation voltage added between the two input terminals to make the output terminal of the operational amplifier 0V (or close to 0V).) Related dimensions of AD234K: AD234K has 7 terminals. Its terminal position type is: DUAL. Total pins: 7 AD234K amplifier additional information: Its temperature grade is: COMMERCIAL. The corresponding JESD-30 code is: S-XDMA-X7. AD234K packaging materials are mostly UNSPECIFIED. The package shape is SQUARE. AD234K package pin forms are: MICROELECTRONIC ASSEMBLY. Its terminal forms are: UNSPECIFIED.; CategoryAnalog mixed-signal IC Amplifier circuit; File Size4MB，9 Pages; ManufacturerADI; Websitehttps://www.analog.com; Alternative parts：AD234K

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AD234K Overview

AD234K amplifier basic information:

AD234K is an OPERATIONAL AMPLIFIER. Commonly used packaging methods are,

AD234K amplifier core information:

The AD234K has a minimum operating temperature of 70 °C and a maximum operating temperature of 70 °C. Its maximum average bias current is 0.000002 µA

How to simply check the efficiency of an amplifier? Looking at its slew rate, the AD234K has a nominal slew rate of 30 V/us. When the op amp is used in a closed loop, at a certain closed-loop gain (usually 1 or 2, 10, etc.), the frequency when the AD234K gain becomes 0.707 times the low-frequency gain is 2500 kHz.

The nominal supply voltage of the AD234K is 15 V, and its corresponding nominal negative supply voltage is -15 V. The input offset voltage of the AD234K is 0.2 µV (input offset voltage: the compensation voltage added between the two input terminals to make the output terminal of the operational amplifier 0V (or close to 0V).)

Related dimensions of AD234K:

AD234K has 7 terminals. Its terminal position type is: DUAL. Total pins: 7

AD234K amplifier additional information:

Its temperature grade is: COMMERCIAL. The corresponding JESD-30 code is: S-XDMA-X7. AD234K packaging materials are mostly UNSPECIFIED. The package shape is SQUARE. AD234K package pin forms are: MICROELECTRONIC ASSEMBLY.

Its terminal forms are: UNSPECIFIED.

AD234K Parametric

Parameter Name	Attribute value
Maker	ADI
Parts packaging code	DMA
package instruction	,
Contacts	7
Reach Compliance Code	unknown
ECCN code	EAR99
Amplifier type	OPERATIONAL AMPLIFIER
Maximum average bias current (IIB)	0.000002 µA
Maximum input offset voltage	0.2 µV
JESD-30 code	S-XDMA-X7
Negative supply voltage upper limit	-18 V
Nominal Negative Supply Voltage (Vsup)	-15 V
Number of functions	1
Number of terminals	7
Maximum operating temperature	70 °C
Minimum operating temperature
Package body material	UNSPECIFIED
Package shape	SQUARE
Package form	MICROELECTRONIC ASSEMBLY
Certification status	Not Qualified
Nominal slew rate	30 V/us
Supply voltage upper limit	18 V
Nominal supply voltage (Vsup)	15 V
surface mount	NO
Temperature level	COMMERCIAL
Terminal form	UNSPECIFIED
Terminal location	DUAL
Nominal Uniform Gain Bandwidth	2500 kHz
Base Number Matches	1

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Maker	ADI	ADI	ADI	ADI	ADI	ADI	ADI	ADI
Parts packaging code	DMA	DMA	DMA	DMA	DMA	DMA	DMA	DMA
Contacts	7	7	7	7	7	7	7	7
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Amplifier type	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER
Maximum average bias current (IIB)	0.000002 µA	0.000004 µA	0.000002 µA	0.000002 µA	0.000001 µA	5e-7 µA	5e-7 µA	0.000001 µA
Maximum input offset voltage	0.2 µV	0.2 µV	0.2 µV	0.2 µV	0.2 µV	0.2 µV	0.1 µV	0.1 µV
JESD-30 code	S-XDMA-X7	S-XDMA-X7	S-XDMA-X7	S-XDMA-X7	S-XDMA-X7	S-XDMA-X7	S-XDMA-X7	S-XDMA-X7
Negative supply voltage upper limit	-18 V	-18 V	-18 V	-18 V	-18 V	-18 V	-18 V	-18 V
Nominal Negative Supply Voltage (Vsup)	-15 V	-15 V	-15 V	-15 V	-15 V	-15 V	-15 V	-15 V
Number of functions	1	1	1	1	1	1	1	1
Number of terminals	7	7	7	7	7	7	7	7
Maximum operating temperature	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C
Package body material	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
Package shape	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE
Package form	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Nominal slew rate	30 V/us	30 V/us	30 V/us	25 V/us	25 V/us	25 V/us	0.2 V/us	0.2 V/us
Supply voltage upper limit	18 V	18 V	18 V	18 V	18 V	18 V	18 V	18 V
Nominal supply voltage (Vsup)	15 V	15 V	15 V	15 V	15 V	15 V	15 V	15 V
surface mount	NO	NO	NO	NO	NO	NO	NO	NO
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal form	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Nominal Uniform Gain Bandwidth	2500 kHz	2500 kHz	2500 kHz	500 kHz	500 kHz	500 kHz	500 kHz	500 kHz

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