Datasheet > XOPA3S2859MRTWREP

XOPA3S2859MRTWREP

更新时间： 2023-09-03 20:28:30

品牌	Logo	应用领域
德州仪器 - TI		放大器
页数	文件大小	规格书
28页	1949K
描述
增强型产品双通道 900MHz、2.2nV/√Hz 可编程增益跨阻放大器 \| RTW \| 24 \| -55 to 125

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

XOPA3S2859MRTWREP 数据手册

浏览型号XOPA3S2859MRTWREP的Datasheet PDF文件第1页

浏览型号XOPA3S2859MRTWREP的Datasheet PDF文件第2页

浏览型号XOPA3S2859MRTWREP的Datasheet PDF文件第3页

浏览型号XOPA3S2859MRTWREP的Datasheet PDF文件第5页

浏览型号XOPA3S2859MRTWREP的Datasheet PDF文件第6页

浏览型号XOPA3S2859MRTWREP的Datasheet PDF文件第7页

OPA3S2859-EP

ZHCSMS7B –APRIL 2021 –REVISED DECEMBER 2021

www.ti.com.cn

表5-1. Pin Functions (continued)

I/O

DESCRIPTION

NAME

NO.

Latch control input for Channel A. LTCH_A = logic high (default) = transparent mode, gain setting

changes based on SEL0 and SEL1 pins are reflected at the output.

LTCH_A = logic low = latch mode = changing SEL0 and SEL1 pins does not affect the gain

configuration of amplifier.

LTCH_A

Latch control input for Channel B. LTCH_B = logic high (default) = transparent mode, gain setting

changes based on SEL0 and SEL1 pins are reflected at the output.

LTCH_B = logic low = latch mode = changing SEL0 and SEL1 pins does not affect the gain

configuration of amplifier.

LTCH_B

Power down pin. PD = logic high (default) = normal operation, PD = logic low = power down mode.

TIA gain selection. SEL0 = logic high (default). See 表5-2 for details.

TIA gain selection. SEL1 = logic high (default). See 表5-2 for details.

Output of amplifier A

SEL0

SEL1

VOUT_A

VOUT_B

VS-

Output of amplifier B

13, 18

14, 16, 17

Negative (lowest) power supply

VS+

Positive (highest) power supply

Connect the thermal pad to the most negative power supply (pin 13 and 18) of the device under test

(DUT).

Thermal pad

—

表5-2. Select Pin Decoder

SEL1

LOW

SEL0

HIGH

LOW

Gain

Low Gain, optimized for gain in < 10 kΩ range

Mid Gain, optimized for gain in 10 kΩ –100 kΩ

range

HIGH

LOW

High Gain, optimized for gain in > 100 kΩ range

HIGH (Default)

External Gain. All internal switches open

Submit Document Feedback

Product Folder Links: OPA3S2859-EP

1 2 345 6 7...28

下载PDF

与XOPA3S2859MRTWREP相关器件

型号	品牌	描述	获取价格	数据表
XOPA4863IPWR	TI	四路低功耗 110MHz RRIO 电压反馈放大器 \| PW \| 14 \| -40 to	获取价格
XOPA593DNTR	TI	85V、100µV、宽带宽 (10MHz)、高输出电流 (250mA) 精密运算放大器 \|	获取价格
XOPA863ADBVR	TI	Single-channel, high-precision, low-power, 105-MHz, 12-V RRIO voltage-feedback amplifier \|	获取价格
XOPL53	EUROQUARTZ	FACTORY PROGRAMMED OSCILLATORS	获取价格
XOPL53025UC	EUROQUARTZ	FACTORY PROGRAMMED OSCILLATORS	获取价格
XOPL53025UD	EUROQUARTZ	FACTORY PROGRAMMED OSCILLATORS	获取价格