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LT1492CS8#TR: 产品描述Op Amp Dual Precision Amplifier ±18V/36V 8-Pin SOIC N T/R; 文件大小288KB，共16页; 制造商ADI(亚德诺半导体); 官网地址https://www.analog.com

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LT1492CS8#TR概述

Op Amp Dual Precision Amplifier ±18V/36V 8-Pin SOIC N T/R

LT1492CS8#TR规格参数

参数名称	属性值
欧盟限制某些有害物质的使用	Not Compliant
ECCN (US)	EAR99
Part Status	Unconfirmed
HTS	8542.33.00.01
SVHC	Yes
SVHC Exceeds Threshold	Yes
类型 Type	Precision Amplifier
Manufacturer Type	Precision Amplifier
Number of Channels per Chip	2
Process Technology	Bipolar
Maximum Input Offset Voltage (mV)	0.18@5V
Minimum Single Supply Voltage (V)	2.5
Typical Single Supply Voltage (V)	9\|12\|15\|3\|5\|18\|24\|28
Maximum Single Supply Voltage (V)	36
Minimum Dual Supply Voltage (V)	±1.25
Typical Dual Supply Voltage (V)	±3\|±5\|±9\|±12\|±15
Maximum Dual Supply Voltage (V)	±18
Maximum Input Offset Current (uA)	0.02@5V
Maximum Input Bias Current (uA)	0.1@5V
Maximum Supply Current (mA)	1.1@5V
Typical Output Current (mA)	60@5V
Power Supply Type	Single\|Dual
Typical Slew Rate (V/us)	1.8@5V
Typical Input Noise Voltage Density (nV/rtHz)	17.3@5V
Typical Voltage Gain (dB)	110.88
Typical Noninverting Input Current Noise Density (pA/rtHz)	0.78@5V
Minimum PSRR (dB)	90
Minimum CMRR (dB)	86
Minimum CMRR Range (dB)	85 to 90
Typical Gain Bandwidth Product (MHz)	4.5
Typical Settling Time (ns)	2600
Shut Down Support	No
Minimum Operating Temperature (°C)	-40
Maximum Operating Temperature (°C)	85
系列 Packaging	Tape and Reel
Pin Count	8
Standard Package Name	SOP
Supplier Package	SOIC N
Mounting	Surface Mount
Package Height	1.5(Max)
Package Length	5(Max)
Package Width	3.99(Max)
PCB changed	8
Lead Shape	Gull-wing

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LT1492/LT1493

5MHz, 3V/µs, Low Power

Single Supply, Dual and Quad

Precision Op Amps

FEATURES

DESCRIPTION

The LT

1492/LT1493 are dual/quad, low power, single sup-

ply precision op amps with 5MHz gain-bandwidth product,

3V/µs slew rate and only 450µA of quiescent supply current

per amplifier.

With a maximum input offset voltage of only 180µV, the

LT1492/LT1493 eliminate trims in most systems while pro-

viding high frequency performance not usually found in low

power single supply amplifiers.

The LT1492/LT1493 will operate on any supply greater than

2.5V and less than 36V total, and are specified on single 3.3V,

single 5V and

±15V

supplies. Even with their low quiescent

supply current the minimum output drive is 20mA, ideal for

driving low impedance loads.

The inputs can be driven beyond the supplies without

damage or phase reversal of the output. The low operating

voltage and wide input and output range make the LT1492/

LT1493 amplifiers ideal for battery-powered applications.

For applications requiring faster precision single supply

amplifiers, see the 14MHz, 7V/µs LT1211/LT1212, the

28MHz, 12V/µs LT1213/LT1214 or the 23MHz, 50V/µs

LT1215/LT1216.

, LTC and LT are registered trademarks of Linear Technology Corporation.

Gain-Bandwidth Product: 5MHz Typ

Slew Rate: 3V/µs Typ

Low Supply Current per Amplifier: 0.55mA Max

Input Offset Voltage: 180µV Max

Input Offset Voltage Drift: 3µV/°C Max

Input Offset Current: 20nA Max

Input Bias Current: 100nA Max

Open-Loop Gain: 1500V/mV Min (V

±15V)

Low Input Noise Voltage: 16.5nV/√Hz

Low Input Noise Current: 0.14pA/√Hz

Large Output Drive Current: 20mA Min

Single Supply Operation

Input Voltage Range Includes Ground

Output Swings to Ground While Sinking Current

Wide Supply Voltage Range: 2.5V to 36V

Specified on 3.3V, 5V and

±15V

Dual in 8-Pin PDIP and SO Package

Quad in a Narrow 16-Pin SO Package

APPLICATIONS

Battery-Powered Systems

Portable Instrumentation

Active Filters

Photodiode Amplifiers

DAC Current to Voltage Amplifiers

TYPICAL APPLICATION

Precision AC to DC Converter (Full Wave Rectifier and Filter)

PERCENT OF UNITS (%)

4.99k

10k

1/2 LT1492

15k

10k

–

1/2 LT1492

–

10k

6.49k

OUT

10µF

= 5V, 0V

< 1% ERROR FROM 100mV TO 1V, f = 1kHz

10% ERROR AT 10mV, f = 1kHz

1% ERROR AT 5kHz, V

= 100mV

RMS

10% ERROR AT 30kHz, V

= 100mV

RMS

1492/93 TA01

Distribution of Offset Voltage

Drift with Temperature

= 5V, 0V

LT1492 N8, S8 PACKAGES

LT1493 S16 PACKAGE

– 2.5 – 2 –1.5 –1 – 0.5 0 0.5 1 1.5 2 2.5

OFFSET VOLTAGE DRIFT WITH TEMPERATURE (µV/°C)

1492/93 G02

LT1492CS8#TR相似产品对比

	LT1492CS8#TR	LT1492CN8#PBF	LT1492CN8	LT1492CS8#PBF	LT1492CS8#TRPBF	LT1492CS8	LT1493CS#PBF	LT1493CS#TRPBF	LT1493CS
描述	Op Amp Dual Precision Amplifier ±18V/36V 8-Pin SOIC N T/R	Op Amp Dual Precision Amplifier ±18V/36V 8-Pin PDIP N Tube	Op Amp Dual Precision Amplifier ±18V/36V 8-Pin PDIP N	Op Amp Dual Precision Amplifier ±18V/36V 8-Pin SOIC N Tube	Op Amp Dual Precision Amplifier ±18V/36V 8-Pin SOIC N T/R	Op Amp Dual Precision Amplifier ±18V/36V 8-Pin SOIC N	Op Amp Quad Precision Amplifier ±18V/36V 16-Pin SOIC N Tube	Op Amp Quad Precision Amplifier ±18V/36V 16-Pin SOIC N T/R	Op Amp Quad Precision Amplifier ±18V/36V 16-Pin SOIC N
欧盟限制某些有害物质的使用	Not Compliant	Compliant	Not Compliant	Compliant	Compliant	Not Compliant	Compliant	Compliant	Not Compliant
ECCN (US)	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Part Status	Unconfirmed	Active	Unconfirmed	Active	Active	Unconfirmed	Active	Active	Unconfirmed
HTS	8542.33.00.01	8542.33.00.01	8542.33.00.01	8542.33.00.01	8542.39.00.01	8542.33.00.01	8542.33.00.01	8542.33.00.01	8542.33.00.01
类型 Type	Precision Amplifier	Precision Amplifier	Precision Amplifier	Precision Amplifier	Precision Amplifier	Precision Amplifier	Precision Amplifier	Precision Amplifier	Precision Amplifier
Manufacturer Type	Precision Amplifier	Precision Amplifier	Precision Amplifier	Precision Amplifier	Precision Amplifier	Precision Amplifier	Precision Amplifier	Precision Amplifier	Precision Amplifier
Number of Channels per Chip	2	2	2	2	2	2	4	4	4
Process Technology	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar	Bipolar
Maximum Input Offset Voltage (mV)	0.18@5V	0.18@5V	0.18@5V	0.18@5V	0.18@5V	0.18@5V	0.18@5V	0.18@5V	0.18@5V
Minimum Single Supply Voltage (V)	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5
Typical Single Supply Voltage (V)	9\|12\|15\|3\|5\|18\|24\|28	3\|5\|9\|12\|15\|18\|24\|28	3\|5\|9\|12\|15\|18\|28\|24	3\|5\|9\|18\|24\|28\|12\|15	3\|5\|9\|12\|15\|18\|24\|28	3\|5\|9\|12\|15\|24\|28\|18	28\|9\|12\|18\|5\|3\|15\|24	24\|28\|3\|5\|9\|12\|15\|18	3\|5\|9\|12\|15\|18\|24\|28
Maximum Single Supply Voltage (V)	36	36	36	36	36	36	36	36	36
Minimum Dual Supply Voltage (V)	±1.25	±1.25	±1.25	±1.25	±1.25	±1.25	±1.25	±1.25	±1.25
Typical Dual Supply Voltage (V)	±3\|±5\|±9\|±12\|±15	±12\|±15\|±9\|±5\|±3	±12\|±15\|±3\|±5\|±9	±9\|±12\|±15\|±5\|±3	±3\|±5\|±9\|±12\|±15	±12\|±15\|±3\|±5\|±9	±9\|±3\|±12\|±15\|±5	±3\|±5\|±9\|±12\|±15	±12\|±9\|±5\|±15\|±3
Maximum Dual Supply Voltage (V)	±18	±18	±18	±18	±18	±18	±18	±18	±18
Maximum Input Offset Current (uA)	0.02@5V	0.02@5V	0.02@5V	0.02@5V	0.02@5V	0.02@5V	0.02@5V	0.02@5V	0.02@5V
Maximum Input Bias Current (uA)	0.1@5V	0.1@5V	0.1@5V	0.1@5V	0.1@5V	0.1@5V	0.1@5V	0.1@5V	0.1@5V
Maximum Supply Current (mA)	1.1@5V	1.1@5V	1.1@5V	1.1@5V	1.1@5V	1.1@5V	2.2@5V	2.2@5V	2.2@5V
Typical Output Current (mA)	60@5V	60@5V	60@5V	60@5V	60@5V	60@5V	60@5V	60@5V	60@5V
Power Supply Type	Single\|Dual	Dual\|Single	Single\|Dual	Single\|Dual	Single\|Dual	Dual\|Single	Single\|Dual	Dual\|Single	Dual\|Single
Typical Slew Rate (V/us)	1.8@5V	1.8@5V	1.8@5V	1.8@5V	1.8@5V	1.8@5V	1.8@5V	1.8@5V	1.8@5V
Typical Input Noise Voltage Density (nV/rtHz)	17.3@5V	17.3@5V	17.3@5V	17.3@5V	17.3@5V	17.3@5V	17.3@5V	17.3@5V	17.3@5V
Typical Voltage Gain (dB)	110.88	110.88	110.88	110.88	110.88	110.88	110.88	110.88	110.88
Typical Noninverting Input Current Noise Density (pA/rtHz)	0.78@5V	0.78@5V	0.78@5V	0.78@5V	0.78@5V	0.78@5V	0.78@5V	0.78@5V	0.78@5V
Minimum PSRR (dB)	90	90	90	90	90	90	90	90	90
Minimum CMRR (dB)	86	86	86	86	86	86	86	86	86
Minimum CMRR Range (dB)	85 to 90	85 to 90	85 to 90	85 to 90	85 to 90	85 to 90	85 to 90	85 to 90	85 to 90
Typical Gain Bandwidth Product (MHz)	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5
Typical Settling Time (ns)	2600	2600	2600	2600	2600	2600	2600	2600	2600
Shut Down Support	No	No	No	No	No	No	No	No	No
Minimum Operating Temperature (°C)	-40	-40	-40	-40	-40	-40	-40	-40	-40
Maximum Operating Temperature (°C)	85	85	85	85	85	85	85	85	85
Pin Count	8	8	8	8	8	8	16	16	16
Standard Package Name	SOP	DIP	DIP	SOP	SOP	SOP	SOP	SOP	SOP
Supplier Package	SOIC N	PDIP N	PDIP N	SOIC N	SOIC N	SOIC N	SOIC N	SOIC N	SOIC N
Mounting	Surface Mount	Through Hole	Through Hole	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Package Height	1.5(Max)	3.3	3.3	1.5(Max)	1.5(Max)	1.5(Max)	1.5(Max)	1.5(Max)	1.5(Max)
Package Length	5(Max)	10.16(Max)	10.16(Max)	5(Max)	5(Max)	5(Max)	10.01(Max)	10.01(Max)	10.01(Max)
Package Width	3.99(Max)	6.48	6.48	3.99(Max)	3.99(Max)	3.99(Max)	3.99(Max)	3.99(Max)	3.99(Max)
PCB changed	8	8	8	8	8	8	16	16	16
Lead Shape	Gull-wing	Through Hole	Through Hole	Gull-wing	Gull-wing	Gull-wing	Gull-wing	Gull-wing	Gull-wing
系列 Packaging	Tape and Reel	Tube	-	Tube	Tape and Reel	-	Tube	Tape and Reel	-

LT1492CS8#TR

LT1492CS8#TR概述

LT1492CS8#TR规格参数

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