LT1057MH/883 datasheet, PDF - EEWORLD Datasheet

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LT1057MH/883: DescriptionBasic information of LT1057MH/883 amplifier: LT1057MH/883 is a high-speed operational amplifier (Op Amps - High Speed Operational Amplifiers) from Analog Devices Inc. It belongs to the LT1057 series of products. LT1057MH/883 amplifier core information: The minimum operating temperature of the LT1057MH/883 is - 55 C and the maximum operating temperature is + 125 C. The corresponding working power supply current is 1.6 mA. The output current of each channel is: 20 mA. The LT1057MH/883 has a power supply rejection ratio of 98 dB. (Power supply rejection ratio (PSRR): An indicator used to determine the impact of the amplifier output on the power supply. PSRR = 20log[(Ripple(in) / Ripple(out))], that is, the larger the value, the less the amplifier output is affected by the power input. The smaller.) The amplifier gain of LT1057MH/883 can reach: 110 V/mV (Amplifier gain is the logarithm of the ratio of amplifier output power to input power, which is used to indicate the degree of power amplification. It also refers to the amplification factor of voltage or current. Similarly , decibel is the unit of amplifier gain.) The gain bandwidth product (GBP, gain bandwidth product) of LT1057MH/883 is 5 MHz. As a parameter to simply measure the performance of the amplifier, if you are not sure how to choose your amplifier, you can This is a relatively simple measurement indicator. The corresponding input voltage noise density is 13 nV/rtHz and the corresponding input noise current density is 0.0015 pA/rtHz. When a voltage difference of 400 uV is input between the input pins of the LT1057MH/883, the output voltage of the amplifier is 0V. (That is, its input bias voltage is 400 uV) Relevant dimensions of LT1057MH/883: Number of channels in total: 2 Channels. LT1057MH/883 amplifier additional information: And its more detailed single package form is: TO-8.; Categorysemiconductor Amplifier IC The high-speed operational amplifier; File Size377KB，17 Pages; ManufacturerADI; Websitehttps://www.analog.com; Alternative parts：LT1057MH/883

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LT1057MH/883 Overview

Basic information of LT1057MH/883 amplifier:

LT1057MH/883 is a high-speed operational amplifier (Op Amps - High Speed Operational Amplifiers) from Analog Devices Inc. It belongs to the LT1057 series of products.

LT1057MH/883 amplifier core information:

The minimum operating temperature of the LT1057MH/883 is - 55 C and the maximum operating temperature is + 125 C. The corresponding working power supply current is 1.6 mA. The output current of each channel is: 20 mA.

The LT1057MH/883 has a power supply rejection ratio of 98 dB. (Power supply rejection ratio (PSRR): An indicator used to determine the impact of the amplifier output on the power supply. PSRR = 20log[(Ripple(in) / Ripple(out))], that is, the larger the value, the less the amplifier output is affected by the power input. The smaller.) The amplifier gain of LT1057MH/883 can reach: 110 V/mV (Amplifier gain is the logarithm of the ratio of amplifier output power to input power, which is used to indicate the degree of power amplification. It also refers to the amplification factor of voltage or current. Similarly , decibel is the unit of amplifier gain.) The gain bandwidth product (GBP, gain bandwidth product) of LT1057MH/883 is 5 MHz. As a parameter to simply measure the performance of the amplifier, if you are not sure how to choose your amplifier, you can This is a relatively simple measurement indicator. The corresponding input voltage noise density is 13 nV/rtHz and the corresponding input noise current density is 0.0015 pA/rtHz.

When a voltage difference of 400 uV is input between the input pins of the LT1057MH/883, the output voltage of the amplifier is 0V. (That is, its input bias voltage is 400 uV)

Relevant dimensions of LT1057MH/883:

Number of channels in total: 2 Channels.

LT1057MH/883 amplifier additional information:

And its more detailed single package form is: TO-8.

LT1057MH/883 Parametric

Parameter Name	Attribute value
Maker	ADI
Product Category	High speed operational amplifier
RoHS	N
series	LT1057
Number of channels	2 Channel
GBP-Gain Bandwidth Product	5 MHz
SR - 转换速率	14 V/us
CMRR - Common Mode Rejection Ratio	100 dB
Output current of each channel	20 mA
Ib - input bias current	0.000005 uA
Vos - 输入偏置电压	400 uV
Supply voltage - max.	40 V
Supply voltage - min.	8 V
Working power current	1.6 mA
Minimum operating temperature	- 55 C
Maximum operating temperature	+ 125 C
Installation style	Through Hole
Package/box	TO-8
Amplifier type	Precision
high	4.69 mm
product	High Speed Amplifiers
closure	No Shutdown
en - Input voltage noise density	13 nV/rtHz
GainV/V	110 V/mV
In—input noise current density	0.0015 pA/rtHz
Ios - 输入偏置电流	3 nA
PSRR - Power Supply Rejection Ratio	98 dB

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LT1057/LT1058

Dual and Quad, JFET Input

Precision High Speed Op Amps

FEATURES

DESCRIPTION

The LT

1057 is a matched JFET input dual op amp in

the industry standard 8-pin configuration, featuring a

combination of outstanding high speed and precision

specifications. It replaces all the popular bipolar and JFET

input dual op amps. In particular, the LT1057 upgrades the

performance of systems using the LF412A and OP-215

JFET input duals.

The LT1058 is the lowest offset quad JFET input operational

amplifier in the standard 14-pin configuration. It offers

significant accuracy improvement over presently available

JFET input quad operational amplifiers. The LT1058 can

replace four single precision JFET input op amps, while

saving board space, power dissipation and cost.

Both the LT1057 and LT1058 are available in the plastic

PDIP package and the surface mount SO package.

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

All other trademarks are the property of their respective owners.

14V/µs Slew Rate: 10V/µs Min

5MHz Gain-Bandwidth Product

Fast Settling Time: 1.3µs to 0.02%

150µV Offset Voltage (LT1057): 450µV Max

180µV Offset Voltage (LT1058): 600µV Max

2µV/°C V

Drift: 7µV/°C Max

50pA Bias Current at 70°C

Low Voltage Noise:

13nV/√Hz at 1kHz

26nV/√Hz at 10Hz

APPLICATIONS

Precision, High Speed Instrumentation

Fast, Precision Sample-and-Hold

Logarithmic Amplifiers

D/A Output Amplifiers

Photodiode Amplifiers

Voltage-to-Frequency Converters

Frequency-to-Voltage Converters

TYPICAL APPLICATION

Current Output, High Speed, High Input Impedance

Instrumentation Amplifier

Distribution of Offset Voltage

(All Packages, LT1057 and LT1058)

±15V

= 25°C

LT1057: 610 OP AMPS

LT1058: 520 OP AMPS

1130 OP AMPS

TESTED

–

9.1k

500 *

PERCENT OF UNITS

1/4

LT1058

7.5k

4.7k

7.5k

OUT

= 2(V1 – V2)

OUT

–

1/4

LT1058

1/4

LT1058

–

1/4

LT1058

4.7k

7.5k

–1.0

–0.6

0.6

–0.2 0 0.2

INPUT OFFSET VOLTAGE (mV)

1.0

10578 TA01b

6.8k

1k**

*GAIN ADJUST

**COMMON MODE REJECTION ADJUST

BANDWIDTH

≈

2MHz

10578 TA01

10578fd

LT1057MH/883 Related Products

	LT1057MH/883	LT1058ISW#TR	LT1057IS8#TR	LT1057S8#TR
Description	High Speed Op Amp LT1057 - Dual JFET Input Precision High Speed Op Amps	High Speed Op Amp LT1058 - Quad JFET Input Precision High Speed Op Amps	High Speed Op Amp LT1057 - Dual JFET Input Precision High Speed Op Amps	High Speed Op Amp LT1057 - Dual JFET Input Precision High Speed Op Amps
Minimum operating temperature	- 55 C	-40 °C	-40 °C	-
Maximum operating temperature	+ 125 C	85 °C	85 °C	70 °C
Amplifier type	Precision	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER
Maker	ADI	-	ADI	ADI
Is it Rohs certified?	-	incompatible	incompatible	incompatible
package instruction	-	SOP,	SOP,	SOP,
Reach Compliance Code	-	not_compliant	not_compliant	not_compliant
ECCN code	-	EAR99	EAR99	EAR99
Maximum average bias current (IIB)	-	0.0001 µA	0.000075 µA	0.000075 µA
Nominal Common Mode Rejection Ratio	-	96 dB	96 dB	96 dB
Maximum input offset voltage	-	4000 µV	2300 µV	1900 µV
JESD-30 code	-	R-PDSO-G16	R-PDSO-G8	R-PDSO-G8
JESD-609 code	-	e0	e0	e0
length	-	10.2995 mm	4.9025 mm	4.9025 mm
Humidity sensitivity level	-	1	1	1
Negative supply voltage upper limit	-	-20 V	-20 V	-20 V
Nominal Negative Supply Voltage (Vsup)	-	-15 V	-15 V	-15 V
Number of functions	-	4	2	2
Number of terminals	-	16	8	8
Package body material	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	-	SOP	SOP	SOP
Package shape	-	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	-	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	-	235	235	235
Certification status	-	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	-	2.642 mm	1.752 mm	1.752 mm
Nominal slew rate	-	13 V/us	13 V/us	13 V/us
Supply voltage upper limit	-	20 V	20 V	20 V
Nominal supply voltage (Vsup)	-	15 V	15 V	15 V
surface mount	-	YES	YES	YES
Temperature level	-	INDUSTRIAL	INDUSTRIAL	COMMERCIAL
Terminal surface	-	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal form	-	GULL WING	GULL WING	GULL WING
Terminal pitch	-	1.27 mm	1.27 mm	1.27 mm
Terminal location	-	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	-	20	20	20
Nominal Uniform Gain Bandwidth	-	5000 kHz	5000 kHz	5000 kHz
width	-	7.493 mm	3.899 mm	3.899 mm

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