LTC1053CSW#TR datasheet, PDF - EEWORLD Datasheet

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LTC1053CSW#TR: DescriptionIC opamp chopper 2.5mhz 18so; CategoryAnalog mixed-signal IC Amplifier circuit; File Size292KB，16 Pages; ManufacturerLinear ( ADI ); Websitehttp://www.analog.com/cn/index.html

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LTC1053CSW#TR Overview

IC opamp chopper 2.5mhz 18so

LTC1053CSW#TR Parametric

Parameter Name	Attribute value
Brand Name	Linear Technology
Is it Rohs certified?	incompatible
Maker	Linear ( ADI )
Parts packaging code	SOIC
package instruction	SOP,
Contacts	18
Manufacturer packaging code	SW
Reach Compliance Code	not_compliant
ECCN code	EAR99
Amplifier type	OPERATIONAL AMPLIFIER
Maximum average bias current (IIB)	0.000135 µA
Nominal Common Mode Rejection Ratio	130 dB
Maximum input offset voltage	5 µV
JESD-30 code	R-PDSO-G18
JESD-609 code	e0
length	11.557 mm
Humidity sensitivity level	1
Negative supply voltage upper limit	-8.25 V
Nominal Negative Supply Voltage (Vsup)	-5 V
Number of functions	4
Number of terminals	18
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	235
Certification status	Not Qualified
Maximum seat height	2.642 mm
Nominal slew rate	4 V/us
Supply voltage upper limit	8.25 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
Temperature level	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	20
Nominal Uniform Gain Bandwidth	2500 kHz
width	7.493 mm

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LTC1051/LTC1053

Dual/Quad Precision

Zero-Drift Operational Amplifiers

With Internal Capacitors

DESCRIPTIO

The LTC

1051/LTC1053 are high performance, low cost

dual/quad zero-drift operational amplifiers. The unique

achievement of the LTC1051/LTC1053 is that they integrate

on chip the sample-and-hold capacitors usually required

externally by other chopper amplifiers. Further, the

LTC1051/LTC1053 offer better combined overall DC and

AC performance than is available from other chopper

stabilized amplifiers with or without internal sample/hold

capacitors.

The LTC1051/LTC1053 have an offset voltage of 0.5µV,

drift of 0.01µV/°C, DC to 10Hz, input noise voltage typically

1.5µV

P-P

and typical voltage gain of 140dB. The slew rate

of 4V/µs and gain bandwidth product of 2.5MHz are

achieved with only 1mA of supply current per op amp.

Overload recover times from positive and negative

saturation conditions are 1.5ms and 3ms respectively,

about a 100 or more times improvement over chopper

amplifiers using external capacitors.

The LTC1051 is available in an 8-lead standard plastic

dual-in-line package as well as a 16-pin SW package. The

LTC1053 is available in a standard 14-pin plastic package

and an 18-pin SO. The LTC1051/LTC1053 are plug in

replacements for most standard dual/quad op amps with

improved performance.

FEATURES

■

Dual/Quad Low Cost Precision Op Amp

No External Components Required

Maximum Offset Voltage: 5µV

Maximum Offset Voltage Drift: 0.05µV/°C

Low Noise 1.5µV

P-P

(0.1Hz to 10Hz)

Minimum Voltage Gain: 120dB

Minimum PSRR: 120dB

Minimum CMRR: 114dB

Low Supply Current: 1mA/Op Amp

Single Supply Operation: 4.75V to 16V

Input Common Mode Range Includes Ground

Output Swings to Ground

Typical Overload Recovery Time: 3ms

Pin Compatible with Industry Standard Dual and

Quad Op Amps

APPLICATIO S

■

Thermocouple Amplifiers

Electronic Scales

Medical Instrumentation

Strain Gauge Amplifiers

High Resolution Data Acquisition

DC Accurate R C Active Filters

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

TYPICAL APPLICATIO

High Performance Low Cost Instrumentation Amplifier

120

VOLTAGE NOISE DENSITY (nV√Hz)

LTC1051 Noise Spectrum

100

–

1/2

LTC1051

–

1/2

LTC1051

R1 = 499Ω, 0.1%

R2 = 100k, 0.1%

GAIN = 201

MEASURED CMRR ~ 120dB AT DC

MEASURED INPUT V

3µV

MEASURED INPUT NOISE 2µV

P-P

(DC – 10Hz)

– 5V

1051/53 TA01a

100

FREQUENCY (Hz)

10k

1051/53 TA01b

10513fa

LTC1053CSW#TR Related Products

	LTC1053CSW#TR	LTC1051CSW#TR	LTC1051CSW#PBF	LTC1053CSW#TRPBF	LTC1051CSW#TRPBF	LTC1051CN8#PBF	LTC1053CN#PBF	LTC1053CSW#PBF	LTC1053SCSW#PBF
Description	IC opamp chopper 2.5mhz 18so	IC opamp chopper 2.5mhz 16so	IC OPAMP CHOPPER 2.5MHZ 16SO	IC OPAMP CHOPPER 2.5MHZ 18SO	IC OPAMP CHOPPER 2.5MHZ 16SO	IC OPAMP CHOPPER 2.5MHZ 8DIP	IC OPAMP CHOPPER 2.5MHZ 14DIP	IC OPAMP CHOPPER 2.5MHZ 18SO	Gain bandwidth product (GBP): 2.5MHz Number of amplifier groups: 4 Op amp type: Zero-Drift Power consumption of each channel: 2.5mA Slew rate (SR): 4 V/us Power supply voltage: 4.75V ~ 16V High-efficiency switching stability Pressure
Brand Name	Linear Technology	-	Linear Technology	Linear Technology	Linear Technology	Linear Technology	Linear Technology	Linear Technology	-
Is it Rohs certified?	incompatible	-	conform to	conform to	conform to	conform to	conform to	conform to	-
Maker	Linear ( ADI )	-	Linear ( ADI )	Linear ( ADI )	Linear ( ADI )	-	Linear ( ADI )	Linear ( ADI )	-
Parts packaging code	SOIC	-	SOIC	SOIC	SOIC	DIP	DIP	SOIC	-
package instruction	SOP,	-	SOP, SOP16,.4	SOP,	SOP,	DIP, DIP8,.3	DIP, DIP14,.3	SOP, SOP18,.4	-
Contacts	18	-	16	18	16	8	14	18	-
Manufacturer packaging code	SW	-	SW	SW	SW	N	N	SW	-
Reach Compliance Code	not_compliant	-	compliant	compliant	compliant	compliant	compliant	compliant	-
ECCN code	EAR99	-	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	-
Amplifier type	OPERATIONAL AMPLIFIER	-	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	-
Maximum average bias current (IIB)	0.000135 µA	-	0.000135 µA	0.000135 µA	-	0.000135 µA	0.000135 µA	0.000135 µA	-
Nominal Common Mode Rejection Ratio	130 dB	-	130 dB	130 dB	130 dB	130 dB	130 dB	130 dB	-
Maximum input offset voltage	5 µV	-	5 µV	5 µV	-	5 µV	5 µV	5 µV	-
JESD-30 code	R-PDSO-G18	-	R-PDSO-G16	R-PDSO-G18	R-PDSO-G16	R-PDIP-T8	R-PDIP-T14	R-PDSO-G18	-
JESD-609 code	e0	-	e3	e3	e3	e3	e3	e3	-
length	11.557 mm	-	10.2995 mm	11.557 mm	10.2995 mm	9.78 mm	-	11.557 mm	-
Humidity sensitivity level	1	-	1	1	1	1	1	1	-
Negative supply voltage upper limit	-8.25 V	-	-8.25 V	-8.25 V	-8.25 V	-8.25 V	-8.25 V	-8.25 V	-
Nominal Negative Supply Voltage (Vsup)	-5 V	-	-5 V	-5 V	-5 V	-5 V	-5 V	-5 V	-
Number of functions	4	-	2	4	2	2	4	4	-
Number of terminals	18	-	16	18	16	8	14	18	-
Maximum operating temperature	85 °C	-	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	-
Minimum operating temperature	-40 °C	-	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-
Package body material	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	-
encapsulated code	SOP	-	SOP	SOP	SOP	DIP	DIP	SOP	-
Package shape	RECTANGULAR	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	-
Package form	SMALL OUTLINE	-	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	IN-LINE	IN-LINE	SMALL OUTLINE	-
Peak Reflow Temperature (Celsius)	235	-	260	260	250	260	NOT SPECIFIED	260	-
Certification status	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	-
Maximum seat height	2.642 mm	-	2.642 mm	2.642 mm	2.642 mm	4.445 mm	3.809 mm	2.642 mm	-
Nominal slew rate	4 V/us	-	4 V/us	4 V/us	-	4 V/us	4 V/us	4 V/us	-
Supply voltage upper limit	8.25 V	-	8.25 V	8.25 V	8.25 V	8.25 V	8.25 V	8.25 V	-
Nominal supply voltage (Vsup)	5 V	-	5 V	5 V	5 V	5 V	5 V	5 V	-
surface mount	YES	-	YES	YES	YES	NO	NO	YES	-
Temperature level	INDUSTRIAL	-	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	-
Terminal surface	Tin/Lead (Sn/Pb)	-	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	-
Terminal form	GULL WING	-	GULL WING	GULL WING	GULL WING	THROUGH-HOLE	THROUGH-HOLE	GULL WING	-
Terminal pitch	1.27 mm	-	1.27 mm	1.27 mm	1.27 mm	2.54 mm	2.54 mm	1.27 mm	-
Terminal location	DUAL	-	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	-
Maximum time at peak reflow temperature	20	-	30	30	NOT SPECIFIED	30	NOT SPECIFIED	30	-
Nominal Uniform Gain Bandwidth	2500 kHz	-	2500 kHz	2500 kHz	2500 kHz	2500 kHz	2500 kHz	2500 kHz	-
width	7.493 mm	-	7.493 mm	7.493 mm	7.493 mm	7.62 mm	7.62 mm	7.493 mm	-

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