LT1056

更新时间： 2024-11-13 22:55:47

品牌	Logo	应用领域
凌特 - Linear		运算放大器
页数	文件大小	规格书
12页	361K
描述
Precision, High Speed, JFET Input Operational Amplifiers

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

LT1056 数据手册

LT1055/LT1056

Precision, High Speed,

JFET Input Operational Amplifiers

FEATURES

DESCRIPTION

■

Guaranteed Offset Voltage

150µV Max

500µV Max

4µV/°C Max

The LT1055/LT1056 JFET input operational amplifiers

combineprecisionspecificationswithhighspeedperfor-

mance.

–55°C to 125°C

■

Guaranteed Drift

■

Guaranteed Bias Current

For the first time, 16V/µs slew rate and 6.5MHz gain-ban-

width product are simultaneously achieved with offset

voltage of typically 50µV, 1.2µV/°C drift, bias currents of

40pA at 70°C and 500pA at 125°C.

70°C

150pA Max

2.5nA Max

12V/µs Min

125°C

Guaranteed Slew Rate

■

The 150µV maximum offset voltage specification is the

best available on any JFET input operational amplifier.

APPLICATIONS

The LT1055 and LT1056 are differentiated by their operat-

ingcurrents.ThelowerpowerdissipationLT1055achieves

lower bias and offset currents and offset voltage. The

additional power dissipation of the LT1056 permits higher

slew rate, bandwidth and faster settling time with a slight

sacrifice in DC performance.

■

Precision, High Speed Instrumentation

■

Logarithmic Amplifiers

■

D/A Output Amplifiers

■

Photodiode Amplifiers

■

Voltage-to-Frequency Converters

■

Frequency-to-Voltage Converters

Thevoltage-to-frequencyconvertershownbelowisoneof

the many applications which utilize both the precision and

high speed of the LT1055/LT1056.

■

Fast, Precision Sample-and-Hold

ForaJFETinputopampwith23V/µsguaranteedslewrate,

refer to the LT1022 data sheet.

and LTC are registered trademarks and LT is a trademark of Linear Technology Corporation.

TYPICAL APPLICATION

0kHz to 10kHz Voltage-to-Frequency Converter

Distribution of Input Offset Voltage

(H Package)

4.7k

15V

140

= ±15V

= 25°C

50% TO ±60µV

0.001 (POLYSTYRENE)

120

100

634 UNITS TESTED

FROM THREE RUNS

10kHZ

TRIM

OUTPUT

15V

1Hz TO 10kHz

0.005%

0V TO 10V

INPUT

1.5k

LINEARITY

LT1056

0.1µF

22k

–

–15V

33pF

LM329

3.3M

0.1µF

2N3906

= 1N4148

*1% FILM

–200

200

400

–400

THE LOW OFFSET VOLTAGE OF LT1056

CONTRIBUTES ONLY 0.1Hz OF ERROR

WHILE ITS HIGH SLEW RATE PERMITS

10kHz OPERATION.

–15V

INPUT OFFSET VOLTAGE (µV)

LT1055/56 TA02

LT1055/56 TA01

12 3 4 5 6 7...12

中文翻译

下载PDF

与LT1056相关器件

型号	品牌	获取价格	描述	数据表
LT1056_15	Linear	获取价格	Precision, High Speed, JFET Input Operational Amplifiers
LT1056AC	Linear	获取价格	Precision, High Speed, JFET Input Operational Amplifiers
LT1056ACH	Linear	获取价格	Precision, High Speed, JFET Input Operational Amplifiers
LT1056ACH#TR	Linear	获取价格	IC OP-AMP, 360 uV OFFSET-MAX, 6.5 MHz BAND WIDTH, MBCY8, METAL CAN, TO-5, 8 PIN, Operation
LT1056ACH#TRPBF	Linear	获取价格	IC OP-AMP, 360 uV OFFSET-MAX, 6.5 MHz BAND WIDTH, MBCY8, LEAD FREE, METAL CAN, TO-5, 8 PIN
LT1056AM	Linear	获取价格	Precision, High Speed, JFET Input Operational Amplifiers
LT1056AMH	Linear	获取价格	Precision, High Speed, JFET Input Operational Amplifiers
LT1056AMH#PBF	Linear	获取价格	IC OP-AMP, 550 uV OFFSET-MAX, 6.5 MHz BAND WIDTH, MBCY8, LEAD FREE, METAL CAN, TO-5, 8 PIN
LT1056AMH#TR	Linear	获取价格	IC OP-AMP, 550 uV OFFSET-MAX, 6.5 MHz BAND WIDTH, MBCY8, METAL CAN, TO-5, 8 PIN, Operation
LT1056AMH#TRPBF	Linear	获取价格	IC OP-AMP, 550 uV OFFSET-MAX, 6.5 MHz BAND WIDTH, MBCY8, LEAD FREE, METAL CAN, TO-5, 8 PIN

与LT1056相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

5
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

2
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

29
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

12

产品中心

服务支持

精选活动

关于我们

帮助中心

LT1056

LT1056 数据手册

与LT1056相关器件

与LT1056相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

LT1056

LT1056 数据手册

与LT1056相关器件

与LT1056相关文章

您还可以找

您在本页遇到什么问题？