LM2902N

更新时间： 2024-01-28 00:10:49

品牌	Logo	应用领域
恩智浦 - NXP		运算放大器放大器电路
页数	文件大小	规格书
7页	140K
描述
Low power quad op amps

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技术参数
数据手册

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LM2902N 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	DIP, DIP14,.3	Reach Compliance Code：	unknown
风险等级：	5.86	Is Samacsys：	N
放大器类型：	OPERATIONAL AMPLIFIER	架构：	VOLTAGE-FEEDBACK
25C 时的最大偏置电流 (IIB)：	0.25 µA	频率补偿：	YES
最大输入失调电压：	10000 µV	JESD-30 代码：	R-PDIP-T14
JESD-609代码：	e0	低-失调：	NO
微功率：	YES	功能数量：	4
端子数量：	14	最高工作温度：	105 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	DIP	封装等效代码：	DIP14,.3
封装形状：	RECTANGULAR	封装形式：	IN-LINE
电源：	5/26 V	认证状态：	Not Qualified
子类别：	Operational Amplifiers	最大压摆率：	3 mA
供电电压上限：	13 V	表面贴装：	NO
技术：	BIPOLAR	温度等级：	INDUSTRIAL
端子面层：	Tin/Lead (Sn/Pb)	端子形式：	THROUGH-HOLE
端子节距：	2.54 mm	端子位置：	DUAL
最小电压增益：	15000	Base Number Matches：	1

LM2902N 数据手册

Philips Semiconductors

Product specification

LM124/224/324/324A/

SA534/LM2902

Low power quad op amps

DESCRIPTION

PIN CONFIGURATION

The LM124/SA534/LM2902 series consists of four independent,

high-gain, internally frequency-compensated operational amplifiers

designed specifically to operate from a single power supply over a

wide range of voltages.

D, F, N Packages

OUTPUT 1

OUTPUT 4

–INPUT 1

+INPUT 1

–INPUT 4

+INPUT 4

+ –

– +

UNIQUE FEATURES

In the linear mode, the input common-mode voltage range includes

ground and the output voltage can also swing to ground, even

though operated from only a single power supply voltage.

GND

V +

+INPUT 3

+INPUT 2

–INPUT 2

The unity gain crossover frequency and the input bias current are

temperature-compensated.

– +

+ –

–INPUT 3

OUTPUT 3

OUTPUT 2

FEATURES

TOP VIEW

• Internally frequency-compensated for unity gain

SL00065

Figure 1. Pin Configuration

• Large DC voltage gain: 100dB

• Wide bandwidth (unity gain): 1MHz (temperature-compensated)

• Wide power supply range Single supply: 3V to 30V or dual

supplies: ±1.5V to ±15V

• Very low supply current drain: essentially independent of supply

voltage (1mW/op amp at +5V

)

• Low input biasing current: 45nA (temperature-compensated)

• Low input offset voltage: 2mV and offset current: 5nA

• Differential input voltage range equal to the power supply voltage

• Large output voltage: 0V to V -1.5V swing

ORDERING INFORMATION

DESCRIPTION