Datasheet > LMH6629MFX/NOPB

LMH6629MFX/NOPB

更新时间： 2024-11-24 00:57:23

品牌	Logo	应用领域
德州仪器 - TI		放大器光电二极管
页数	文件大小	规格书
45页	9147K
描述
Ultra-Low Noise, High-Speed Operational Amplifier with Shutdown

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LMH6629MFX/NOPB 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	SOT-23
包装说明：	LSSOP, TSOP5/6,.11,37	针数：	5
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.33.00.01	Factory Lead Time：	6 weeks
风险等级：	0.94	Samacsys Description：	High Speed Operational Amplifiers Ultra-Low Noise, High-Speed Operational Amplifier with Shutdown 5-SOT-23 -40 to 125
放大器类型：	OPERATIONAL AMPLIFIER	架构：	VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB)：	0.023 µA	标称带宽 (3dB)：	190 MHz
25C 时的最大偏置电流 (IIB)：	23 µA	最小共模抑制比：	82 dB
标称共模抑制比：	87 dB	频率补偿：	YES (AVCL>=10)
最大输入失调电流 (IIO)：	1.8 µA	最大输入失调电压：	780 µV
JESD-30 代码：	R-PDSO-G5	JESD-609代码：	e3
长度：	2.9 mm	低-偏置：	NO
低-失调：	YES	微功率：	NO
湿度敏感等级：	1	功能数量：	1
端子数量：	5	最高工作温度：	125 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	LSSOP	封装等效代码：	TSOP5/6,.11,37
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
包装方法：	TR	峰值回流温度（摄氏度）：	260
功率：	NO	电源：	3.3/5 V
可编程功率：	NO	座面最大高度：	1.45 mm
标称压摆率：	1100 V/us	子类别：	Operational Amplifier
最大压摆率：	16.7 mA	供电电压上限：	6 V
标称供电电压 (Vsup)：	3.3 V	表面贴装：	YES
技术：	BIPOLAR	温度等级：	AUTOMOTIVE
端子面层：	Matte Tin (Sn)	端子形式：	GULL WING
端子节距：	0.95 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED	标称均一增益带宽：	4000000 kHz
宽带：	YES	宽度：	1.6 mm
Base Number Matches：	1

LMH6629MFX/NOPB 数据手册

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LMH6629

SNOSB18I –APRIL 2010–REVISED DECEMBER 2014

LMH6629 Ultra-Low Noise, High-Speed Operational Amplifier with Shutdown

1 Features

3 Description

The LMH6629 is a high-speed, ultra-low noise

amplifier designed for applications requiring wide

bandwidth with high gain and low noise such as in

communication, test and measurement, optical and

ultrasound systems.

•

Specified for V_S= 5 V, R_L= 100 Ω, A_V= 10V/V

WSON-8 Package, unless Specified. –3dB

Bandwidth 900 MHz

•

Input Voltage Noise 0.69 nV/√Hz

Input Offset Voltage Max. Over Temperature ±0.8

The LMH6629 operates on 2.7-V to 5.5-V supply with

an input common mode range that extends below

ground and outputs that swing to within 0.8 V of the

rails for ease of use in single supply applications.

Heavy loads up to ±250 mA can be driven by high-

frequency large signals with the LMH6629's –3dB

bandwidth of 900 MHz and 1600 V/µs slew rate. The

LMH6629 (WSON-8 package only) has user-

selectable internal compensation for minimum gains

of 4 or 10 controlled by pulling the COMP pin low or

high, thereby avoiding the need for external

compensation capacitors required in competitive

devices. Compensation for the SOT-23-5 package is

internally set for a minimum stable gain of 10 V/V.

The WSON-8 package also provides the power-down

enable/disable feature.

•

Slew Rate 1600 V/ μs

HD2 @ f = 1 MHz, 2V_PP−90 dBc

HD3 @ f = 1 MHz, 2V_PP−94 dBc

Supply Voltage Range 2.7 V to 5.5 V

Typical Supply Current 15.5 mA

Selectable Min. Gain ≥4 or ≥10 V/V

Enable Time: 75 ns

Output Current ±250 mA

WSON-8 and SOT-23-5 Packages

2 Applications

•

Instrumentation Amplifiers

Ultrasound Pre-amps

Wide-band Active Filters

Opto-Electronics

The low-input noise (0.69 nV/√Hz and 2.6 pA/√Hz),

low distortion (HD2/HD3 = −90 dBc/−94 dBc) and

ultra-low DC errors (800 µV V_OSmaximum over

temperature, ±0.45 µV/°C drift) allow precision

operation in both ac- and dc-coupled applications.

Medical Imaging Systems

Base-Station Amplifiers

The LMH6629 is fabricated in Texas Instruments'

proprietary SiGe process and is available in a 3 mm ×

3 mm 8-pin WSON package as well as the SOT-23-5

package.

Low-Noise Single Ended to Differential

Conversion

•

Trans-Impedance Amplifier

Device Information⁽¹⁾

PART NUMBER

PACKAGE

SOT-23 (5)

WSON (8)

BODY SIZE (NOM)

2.90 mm × 1.60 mm

3.00 mm × 3.00 mm

LMH6629

(1) For all available packages, see the orderable addendum at

the end of the datasheet.

Transimpedance Amplifier

0.6 pF

(1.2 pF (2) series)

+5VDC

1.2k

= 10 pF

+5VDC

LMH

6629

+5VDC

500

0.1 PF

Vout = 3VDC - 1200 x I

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

12 3 4 5 6 7...45

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LMH6629MFX/NOPB 替代型号

型号	品牌	替代类型	描述	数据表
LMH6629MFE/NOPB	TI	完全替代	Ultra-Low Noise, High-Speed Operational Amplifier with Shutdown
LMH6629MF/NOPB	TI	完全替代	Ultra-Low Noise, High-Speed Operational Amplifier with Shutdown

与LMH6629MFX/NOPB相关器件

型号	品牌	获取价格	描述	数据表
LMH6629SD	NSC	获取价格	Ultra-Low Noise, High-Speed Operational Amplifier with Shutdown
LMH6629SD/NOPB	TI	获取价格	Ultra-Low Noise, High-Speed Operational Amplifier with Shutdown
LMH6629SDE	NSC	获取价格	Ultra-Low Noise, High Speed Operational Amplifier
LMH6629SDE/NOPB	TI	获取价格	Ultra-Low Noise, High-Speed Operational Amplifier with Shutdown
LMH6629SDX	NSC	获取价格	Ultra-Low Noise, High Speed Operational Amplifier
LMH6629SDX/NOPB	TI	获取价格	Ultra-Low Noise, High-Speed Operational Amplifier with Shutdown
LMH6639	NSC	获取价格	190MHz Rail-to-Rail Output Amplifier with Disable
LMH6639	TI	获取价格	具有禁能功能的 190MHz 轨到轨输出放大器
LMH6639 MDC	TI	获取价格	具有禁能功能的 190MHz 轨到轨输出放大器 \| Y \| 0 \| -40 to 85
LMH6639MA	NSC	获取价格	190MHz Rail-to-Rail Output Amplifier with Disable

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