Datasheet > INA148UAG4

INA148UAG4

更新时间： 2024-11-22 11:12:43

品牌	Logo	应用领域
德州仪器 - TI		放大器
页数	文件大小	规格书
18页	285K
描述
+-200V 共模电压差动放大器 \| D \| 8 \| -55 to 125

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INA148UAG4 数据手册

INA148

For most current data sheet and other product

information, visit www.burr-brown.com

±200V Common-Mode Voltage

DIFFERENCE AMPLIFIER

DESCRIPTION

FEATURES

● HIGH COMMON-MODE VOLTAGE:

+75V at V_S= +5V

The INA148 is a precision, low-power, unity-gain

difference amplifier with a high common-mode input

voltage range. It consists of a monolithic precision

bipolar op amp with a thin-film resistor network.

±200V at V_S= ±15V

● FIXED DIFFERENTIAL GAIN = 1V/V

● LOW QUIESCENT CURRENT: 260µA

● WIDE SUPPLY RANGE:

Single Supply: 2.7V to 36V

Dual Supplies: ±1.35V to ±18V

● LOW GAIN ERROR: 0.075% max

● LOW NONLINEARITY: 0.002% max

● HIGH CMR: 86dB

The on-chip resistors are laser trimmed for an accu-

rate 1V/V differential gain and high common-mode

rejection. Excellent temperature tracking of the resis-

tor network maintains high gain accuracy and com-

mon-mode rejection over temperature. The INA148

will operate on single or dual supplies.

The INA148 is available in a small SO-8 surface-

mount package and it is specified for the –40°C to

+85°C extended industrial temperature range.

● SO-8 PACKAGE

APPLICATIONS

● CURRENT SHUNT MEASUREMENTS

● DIFFERENTIAL SENSOR AMPLIFIERS

● LINE RECEIVERS

● BATTERY POWERED SYSTEMS

● AUTOMOTIVE INSTRUMENTATION

● STACKED CELL MONITORS

1MΩ

50kΩ

V_I^–_N

2.7778kΩ

V_O

52.6316kΩ

1MΩ

V_I⁺_N

INA148

V+

V–

Ref

International Airport Industrial Park

•

Mailing Address: PO Box 11400, Tucson, AZ 85734

•

Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706

• Tel: (520) 746-1111

Twx: 910-952-1111 Internet: http://www.burr-brown.com/

•

Cable: BBRCORP Telex: 066-6491

•

FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132

•

PDS-1579A

Printed in U.S.A.December, 1999

SBOS123

12 3 4 5 6 7...18

中文翻译

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INA148UAG4 替代型号

型号	品牌	替代类型	描述	数据表
INA146UA	TI	类似代替	高电压可编程增益差分放大器 \| D \| 8 \| -40 to 85
INA148UA	TI	类似代替	+-200V 共模电压差动放大器 \| D \| 8 \| -55 to 125
INA117KUG4	TI	类似代替	High Common-Mode Voltage DIFFERENCE AMPLIFIER

与INA148UAG4相关器件

型号	品牌	获取价格	描述	数据表
INA149	TI	获取价格	High Common-Mode Voltage Difference Amplifier
INA149AID	TI	获取价格	High Common-Mode Voltage Difference Amplifier
INA149AIDR	TI	获取价格	High Common-Mode Voltage Difference Amplifier
INA149AMDREP	TI	获取价格	HIGH COMMON-MODE VOLTAGE DIFFERENCE AMPLIFIER
INA149-EP	TI	获取价格	HIGH COMMON-MODE VOLTAGE DIFFERENCE AMPLIFIER
INA152	BB	获取价格	Single-Supply DIFFERENCE AMPLIFIER
INA152	TI	获取价格	Single-Supply DIFFERENCE AMPLIFIER
INA152EA	BB	获取价格	Single-Supply DIFFERENCE AMPLIFIER
INA152EA/250	TI	获取价格	Single-Supply DIFFERENCE AMPLIFIER
INA152EA/250G4	TI	获取价格	Single-Supply Difference Amplifier 8-VSSOP -40 to 85

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