TLV2422QDR

更新时间： 2024-11-23 13:14:51

品牌	Logo	应用领域
德州仪器 - TI		运算放大器输出元件输入元件
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TLV2422QDR 数据手册

TLV2422, TLV2422A, TLV2422Y

Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

SLOS199B – SEPTEMBER 1997 – REVISED SEPTEMBER 1999

• Output Swing Includes Both Supply Rails

• Extended Common-Mode Input Voltage

Range . . . 0 V to 4.5 V (Min) with 5-V Single

Supply

• Low Input Bias Current . . . 1 pA Typ

• Micropower Operation . . . 50 µA Per

Channel

• 600-Ω Output Drive

• No Phase Inversion

• Available in Q-Temp Automotive

HighRel Automotive Applications

Configuration Control / Print Support

Qualification to Automotive Standards

• Low Noise . . . 18 nV/√Hz Typ at f = 1 kHz

• Low Input Offset Voltage

950 µV Max at T = 25°C (TLV2422A)

description

HIGH-LEVEL OUTPUT VOLTAGE

The TLV2422 and TLV2422Aare dual low-voltage

operational amplifiers from Texas Instruments.

The common-mode input voltage range for this

device has been extended over the typical CMOS

amplifiers making them suitable for a wide range

of applications. In addition, the devices do not

phase invert when the common-mode input is

driven to the supply rails. This satisfies most

design requirements without paying a premium

for rail-to-rail input performance. They also exhibit

rail-to-rail output performance for increased

dynamic range in single- or split-supply

applications. This family is fully characterized at

3-V and 5-V supplies and is optimized for

low-voltageoperation. TheTLV2422onlyrequires

50 µA of supply current per channel, making it

ideal for battery-powered applications. The

TLV2422 also has increased output drive over

previous rail-to-rail operational amplifiers and can

drive 600-Ω loads for telecom applications.

HIGH-LEVEL OUTPUT CURRENT

= 5 V

= –40°C

= 25°C

= 85°C

= 125°C

12 16 20 24 28 32 36 40

– High-Level Output Current – mA

Other members in the TLV2422 family are the

high-power, TLV2442, and low-power, TLV2432,

versions.

Figure 1

The TLV2422, exhibiting high input impedance and low noise, is excellent for small-signal conditioning for

high-impedance sources, such as piezoelectric transducers. Because of the micropower dissipation levels and

low-voltage operation, these devices work well in hand-held monitoring and remote-sensing applications. In

addition, the rail-to-rail output feature with single- or split-supplies makes this family a great choice when

interfacing with analog-to-digital converters (ADCs). For precision applications, the TLV2422A is available with

a maximum input offset voltage of 950 µV.

Ifthedesignrequiressingleoperationalamplifiers, seetheTITLV2211/21/31. Thisisafamilyofrail-to-railoutput

operational amplifiers in the SOT-23 package. Their small size and low power consumption, make them ideal

for high density, battery-powered equipment.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

Advanced LinCMOS is a trademark of Texas Instruments Incorporated.

On products compliant to MIL-STD-883, Class B, all parameters are

tested unless otherwise noted. On all other products, production

processing does not necessarily include testing of all parameters.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...35

中文翻译

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TLV2422QDR 替代型号

型号	品牌	替代类型	描述	数据表
TLV2422QDRG4	TI	完全替代	DUAL OP-AMP, 2500uV OFFSET-MAX, 0.046MHz BAND WIDTH, PDSO8, GREEN, PLASTIC, SOIC-8
TLV2422QD	TI	完全替代	Advanced LinCMOSE RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLI
TLV2422ID	TI	完全替代	Advanced LinCMOSE RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLI

与TLV2422QDR相关器件

型号	品牌	获取价格	描述	数据表
TLV2422QDRG4	TI	获取价格	DUAL OP-AMP, 2500uV OFFSET-MAX, 0.046MHz BAND WIDTH, PDSO8, GREEN, PLASTIC, SOIC-8
TLV2422QDRG4Q1	TI	获取价格	Advanced LinCMOSâ¢ RAIL-TO-RAIL OUTPUT WIDE-
TLV2422QDRQ1	TI	获取价格	Advanced LinCMOSâ¢ RAIL-TO-RAIL OUTPUT WIDE-
TLV2422Y	TI	获取价格	Advanced LinCMOSE RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLI
TLV2432	TI	获取价格	Advanced LinCMOSE RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS
TLV2432A	TI	获取价格	Advanced LinCMOSE RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS
TLV2432AID	TI	获取价格	Advanced LinCMOSE RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS
TLV2432AIDG4	TI	获取价格	双路、10V、500kHz、低失调电压运算放大器 \| D \| 8 \| -40 to 85
TLV2432AIDR	TI	获取价格	Advanced LinCMOS™ rail-to-rail output wide-input-voltage dual op amp 8-SOIC -40
TLV2432AIPW	TI	获取价格	Advanced LinCMOSE RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS

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