Datasheet> 器件分类 > 模拟混合信号IC> 放大器电路> LT1638IS#PBF

LT1638IS#PBF: 产品描述IC QUAD OP-AMP, 1500 uV OFFSET-MAX, 1.2 MHz BAND WIDTH, PDSO14, 0.150 INCH, LEAD FREE, PLASTIC, SOP-14, Operational Amplifier; 产品类别模拟混合信号IC 放大器电路; 文件大小237KB，共18页; 制造商Linear ( ADI ); 官网地址http://www.analog.com/cn/index.html; 标准

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LT1638IS#PBF概述

IC QUAD OP-AMP, 1500 uV OFFSET-MAX, 1.2 MHz BAND WIDTH, PDSO14, 0.150 INCH, LEAD FREE, PLASTIC, SOP-14, Operational Amplifier

LT1638IS#PBF规格参数

参数名称	属性值
是否Rohs认证	符合
厂商名称	Linear ( ADI )
零件包装代码	SOIC
包装说明	SOP,
针数	14
Reach Compliance Code	compliant
ECCN代码	EAR99
放大器类型	OPERATIONAL AMPLIFIER
最大平均偏置电流 (IIB)	0.05 µA
标称共模抑制比	88 dB
最大输入失调电压	1500 µV
JESD-30 代码	R-PDSO-G14
JESD-609代码	e3
长度	8.649 mm
标称负供电电压 (Vsup)	-15 V
功能数量	4
端子数量	14
最高工作温度	85 °C
最低工作温度	-40 °C
封装主体材料	PLASTIC/EPOXY
封装代码	SOP
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE
峰值回流温度（摄氏度）	NOT SPECIFIED
认证状态	Not Qualified
座面最大高度	1.752 mm
标称压摆率	0.4 V/us
供电电压上限	44 V
标称供电电压 (Vsup)	15 V
表面贴装	YES
温度等级	INDUSTRIAL
端子面层	Matte Tin (Sn)
端子形式	GULL WING
端子节距	1.27 mm
端子位置	DUAL
处于峰值回流温度下的最长时间	NOT SPECIFIED
标称均一增益带宽	1200 kHz
宽度	3.899 mm

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FEATURES

LT1638/LT1639

1.2MHz, 0.4V/µs

Over-The-Top Micropower

Rail-to-Rail Input and Output

Op Amps

DESCRIPTION

The LT

1638 is a low p wer dual rail-to-rail input and output

operational ampliﬁer available in the standard 8-pin PDIP

and SO packages as well as the 8-lead MSOP package. The

LT1639 is a low power quad rail-to-rail input and output

operational ampliﬁer offered in the standard 14-pin PDIP

and surface mount packages. For space limited applications

the LT1638 is available in a 3mm x 3mm x 0.8mm dual

ﬁne pitch leadless package (DFN).

The LT1638/LT1639 op amps operate on all single and split

supplies with a total voltage of 2.5V to 44V drawing only

170μA of quiescent current per ampliﬁer. These ampli-

ﬁers are reverse battery protected and draw no current

for reverse supply up to 18V.

The input range of the LT1638/LT1639 includes both sup-

plies, and a unique feature of this device is its capability

to operate over the top with either or both of its inputs

above V

. The inputs handle 44V, both differential and

common mode, independent of supply voltage. The input

stage incorporates phase reversal protection to prevent

false outputs from occurring when the inputs are below

the negative supply. Protective resistors are included in

the input leads so that current does not become excessive

when the inputs are forced below the negative supply.

The LT1638/LT1639 can drive loads up to 25mA and still

maintain rail-to-rail capability. The op amps are unity-gain

stable and drive all capacitive loads up to 1000pF when

optional output compensation is used.

Output Voltage vs Input Voltage

Operates with Inputs Above V

Rail-to-Rail Input and Output

Low Power: 230μA per Ampliﬁer Max

Gain Bandwidth Product: 1.2MHz

Slew Rate: 0.4V/μs

High Output Current: 25mA Min

Speciﬁed on 3V, 5V and ±15V Supplies

Reverse Battery Protection to 18V

No Supply Sequencing Problems

High Voltage Gain: 1500V/mV

Single Supply Input Range: –0.4V to 44V

High CMRR: 98dB

No Phase Reversal

Available in 14-Lead SO, 8-Lead MSOP and DFN

Packages

APPLICATIONS

Battery- or Solar-Powered Systems

Portable Instrumentation

Sensor Conditioning

Supply Current Sensing

Battery Monitoring

Micropower Active Filters

4mA to 20mA Transmitters

LT, LTC, LTM, Over-The-Top, Linear Technology and the Linear logo are registered

trademarks of Linear Technology Corporation. All other trademarks are the property of their

respective owners.

TYPICAL APPLICATION

Over-The-Top

Comparator with

100mV Hysteresis Centered at 0mV

10k

1/2 LT1638

–

10k

–

1638/39 TA01

= 5V, V

= 0V TO 44V, t

= 27μs

20mV/DIV

1638/39 TA02

16389ff

LT1638IS#PBF相似产品对比

	LT1638IS#PBF	LT1638CN#PBF	LT1638CN#TRPBF	LT1638CS#PBF	LT1638CS#TRPBF	LT1638HS#PBF	LT1638HS#TRPBF	LT1638IN#PBF	LT1638IN#TRPBF	LT1638IS#TRPBF
描述	IC QUAD OP-AMP, 1500 uV OFFSET-MAX, 1.2 MHz BAND WIDTH, PDSO14, 0.150 INCH, LEAD FREE, PLASTIC, SOP-14, Operational Amplifier	IC QUAD OP-AMP, 1500 uV OFFSET-MAX, 1.2 MHz BAND WIDTH, PDIP14, 0.300 INCH, LEAD FREE, PLASTIC, DIP-14, Operational Amplifier	IC QUAD OP-AMP, 1500 uV OFFSET-MAX, 1.2 MHz BAND WIDTH, PDIP14, 0.300 INCH, LEAD FREE, PLASTIC, DIP-14, Operational Amplifier	IC QUAD OP-AMP, 1500 uV OFFSET-MAX, 1.2 MHz BAND WIDTH, PDSO14, 0.150 INCH, LEAD FREE, PLASTIC, SOP-14, Operational Amplifier	IC QUAD OP-AMP, 1500 uV OFFSET-MAX, 1.2 MHz BAND WIDTH, PDSO14, 0.150 INCH, LEAD FREE, PLASTIC, SOP-14, Operational Amplifier	IC QUAD OP-AMP, 1200 uV OFFSET-MAX, 1.2 MHz BAND WIDTH, PDSO14, 0.150 INCH, LEAD FREE, PLASTIC, SOP-14, Operational Amplifier	IC QUAD OP-AMP, 1200 uV OFFSET-MAX, 1.2 MHz BAND WIDTH, PDSO14, 0.150 INCH, LEAD FREE, PLASTIC, SOP-14, Operational Amplifier	IC QUAD OP-AMP, 1500 uV OFFSET-MAX, 1.2 MHz BAND WIDTH, PDIP14, 0.300 INCH, LEAD FREE, PLASTIC, DIP-14, Operational Amplifier	IC QUAD OP-AMP, 1500 uV OFFSET-MAX, 1.2 MHz BAND WIDTH, PDIP14, 0.300 INCH, LEAD FREE, PLASTIC, DIP-14, Operational Amplifier	IC QUAD OP-AMP, 1500 uV OFFSET-MAX, 1.2 MHz BAND WIDTH, PDSO14, 0.150 INCH, LEAD FREE, PLASTIC, SOP-14, Operational Amplifier
是否Rohs认证	符合	符合	符合	符合	符合	符合	符合	符合	符合	符合
厂商名称	Linear ( ADI )	Linear ( ADI )	Linear ( ADI )	Linear ( ADI )	Linear ( ADI )	Linear ( ADI )	Linear ( ADI )	Linear ( ADI )	Linear ( ADI )	Linear ( ADI )
零件包装代码	SOIC	DIP	DIP	SOIC	SOIC	SOIC	SOIC	DIP	DIP	SOIC
包装说明	SOP,	DIP,	DIP,	SOP,	SOP,	SOP,	SOP,	DIP,	DIP,	SOP,
针数	14	14	14	14	14	14	14	14	14	14
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant
ECCN代码	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
放大器类型	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER
最大平均偏置电流 (IIB)	0.05 µA	0.05 µA	0.05 µA	0.05 µA	0.05 µA	0.25 µA	0.25 µA	0.05 µA	0.05 µA	0.05 µA
标称共模抑制比	88 dB	88 dB	88 dB	88 dB	88 dB	72 dB	72 dB	88 dB	88 dB	88 dB
最大输入失调电压	1500 µV	1500 µV	1500 µV	1500 µV	1500 µV	1200 µV	1200 µV	1500 µV	1500 µV	1500 µV
JESD-30 代码	R-PDSO-G14	R-PDIP-T14	R-PDIP-T14	R-PDSO-G14	R-PDSO-G14	R-PDSO-G14	R-PDSO-G14	R-PDIP-T14	R-PDIP-T14	R-PDSO-G14
JESD-609代码	e3	e3	e3	e3	e3	e3	e3	e3	e3	e3
标称负供电电压 (Vsup)	-15 V	-15 V	-15 V	-15 V	-15 V	-15 V	-15 V	-15 V	-15 V	-15 V
功能数量	4	4	4	4	4	4	4	4	4	4
端子数量	14	14	14	14	14	14	14	14	14	14
最高工作温度	85 °C	85 °C	85 °C	85 °C	85 °C	125 °C	125 °C	85 °C	85 °C	85 °C
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	SOP	DIP	DIP	SOP	SOP	SOP	SOP	DIP	DIP	SOP
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE	IN-LINE	IN-LINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	IN-LINE	IN-LINE	SMALL OUTLINE
峰值回流温度（摄氏度）	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
标称压摆率	0.4 V/us	0.4 V/us	0.4 V/us	0.4 V/us	0.4 V/us	0.4 V/us	0.4 V/us	0.4 V/us	0.4 V/us	0.4 V/us
供电电压上限	44 V	44 V	44 V	44 V	44 V	44 V	44 V	44 V	44 V	44 V
标称供电电压 (Vsup)	15 V	15 V	15 V	15 V	15 V	15 V	15 V	15 V	15 V	15 V
表面贴装	YES	NO	NO	YES	YES	YES	YES	NO	NO	YES
温度等级	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	AUTOMOTIVE	AUTOMOTIVE	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
端子面层	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)
端子形式	GULL WING	THROUGH-HOLE	THROUGH-HOLE	GULL WING	GULL WING	GULL WING	GULL WING	THROUGH-HOLE	THROUGH-HOLE	GULL WING
端子节距	1.27 mm	2.54 mm	2.54 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	2.54 mm	2.54 mm	1.27 mm
端子位置	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
处于峰值回流温度下的最长时间	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
标称均一增益带宽	1200 kHz	1200 kHz	1200 kHz	1200 kHz	1200 kHz	1200 kHz	1200 kHz	1200 kHz	1200 kHz	1200 kHz
宽度	3.899 mm	7.62 mm	7.62 mm	3.899 mm	3.899 mm	3.899 mm	3.899 mm	7.62 mm	7.62 mm	3.899 mm
长度	8.649 mm	-	-	8.649 mm	8.649 mm	8.649 mm	8.649 mm	-	-	8.649 mm
座面最大高度	1.752 mm	-	-	1.752 mm	1.752 mm	1.752 mm	1.752 mm	-	-	1.752 mm

LT1638IS#PBF

LT1638IS#PBF概述

LT1638IS#PBF规格参数

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LT1638IS#PBF相似产品对比

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