THS4302

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2.4GHz 宽带固定增益放大器

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数据表

document-pdfAcrobat Wideband Fixed-Gain Amplifier 数据表 (Rev. H) (英语)

THS4302

正在供货

数据表

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Architecture

Fixed Gain/Buffer

Number of channels

1

Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)

3

Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)

5

GBW (typ) (MHz)

1200

BW at Acl (MHz)

2400

Acl, min spec gain (V/V)

5

Slew rate (typ) (V/µs)

5500

Vn at flatband (typ) (nV√Hz)

2.8

Vn at 1 kHz (typ) (nV√Hz)

20

Iq per channel (typ) (mA)

37

Vos (offset voltage at 25°C) (max) (mV)

4.25

Rail-to-rail

No

Features

Shutdown

Rating

Catalog

Operating temperature range (°C)

-40 to 85

CMRR (typ) (dB)

60

Input bias current (max) (pA)

10000000

Offset drift (typ) (µV/°C)

20

Iout (typ) (mA)

180

2nd harmonic (dBc)

66

3rd harmonic (dBc)

81

Frequency of harmonic distortion measurement (MHz)

70

Architecture

Fixed Gain/Buffer

Number of channels

1

Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)

3

Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)

5

GBW (typ) (MHz)

1200

BW at Acl (MHz)

2400

Acl, min spec gain (V/V)

5

Slew rate (typ) (V/µs)

5500

Vn at flatband (typ) (nV√Hz)

2.8

Vn at 1 kHz (typ) (nV√Hz)

20

Iq per channel (typ) (mA)

37

Vos (offset voltage at 25°C) (max) (mV)

4.25

Rail-to-rail

No

Features

Shutdown

Rating

Catalog

Operating temperature range (°C)

-40 to 85

CMRR (typ) (dB)

60

Input bias current (max) (pA)

10000000

Offset drift (typ) (µV/°C)

20

Iout (typ) (mA)

180

2nd harmonic (dBc)

66

3rd harmonic (dBc)

81

Frequency of harmonic distortion measurement (MHz)

70

VQFN (RGT)

16

9 mm² (3 mm × 3 mm)

Fixed-Gain Amplifier, 5 V/V (14 dB)
Wide Bandwidth: 2.4 GHz
High Slew Rate: 5500 V/µs
Low Total Input Referred Noise: 2.8 nV/Hz
Low Distortion
- HD₃: -86 dBc at 30 MHz
- HD₃: -81 dBc at 70 MHz
- IMD₃: -88 dBc at 100 MHz
- OIP₃: 39 dBm at 100 MHz
- IMD₃: -73 dBc at 300 MHz
- OIP₃: 32 dBm at 300 MHz
High Output Drive: ±180 mA
Power Supply Voltage: 3 V or 5 V
APPLICATIONS
- Wideband Signal Processing
- Wireless Transceivers
- IF Amplifier
- ADC Preamplifier
- DAC Output Buffers
- Test, Measurement, and Instrumentation
- Medical and Industrial Imaging

PowerPAD is a trademark of Texas Instruments.

Fixed-Gain Amplifier, 5 V/V (14 dB)
Wide Bandwidth: 2.4 GHz
High Slew Rate: 5500 V/µs
Low Total Input Referred Noise: 2.8 nV/Hz
Low Distortion
- HD₃: -86 dBc at 30 MHz
- HD₃: -81 dBc at 70 MHz
- IMD₃: -88 dBc at 100 MHz
- OIP₃: 39 dBm at 100 MHz
- IMD₃: -73 dBc at 300 MHz
- OIP₃: 32 dBm at 300 MHz
High Output Drive: ±180 mA
Power Supply Voltage: 3 V or 5 V
APPLICATIONS
- Wideband Signal Processing
- Wireless Transceivers
- IF Amplifier
- ADC Preamplifier
- DAC Output Buffers
- Test, Measurement, and Instrumentation
- Medical and Industrial Imaging

PowerPAD is a trademark of Texas Instruments.

The THS4302 device is a wideband, fixed-gain amplifier that offers high bandwidth, high slew rate, low noise, and low distortion. This combination of specifications enables analog designers to transcend current performance limitations and process analog signals at much higher speeds than previously possible with closed-loop, complementary amplifier designs. This device is offered in a 16-pin leadless package and incorporates a power-down mode for quiescent power savings.

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顶层文档	类型	标题	格式选项	下载最新的英语版本		日期
*	数据表	Wideband Fixed-Gain Amplifier 数据表 (Rev. H)				2006-8-15
	电子书	The Signal e-book: 有关运算放大器设计主题的博客文章汇编	PDF \| HTML	英语版	PDF \| HTML	2018-1-31

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评估板

THS4302EVM — THS4302 评估模块

This EVM is used for testing the THS4302. It is fully populated, ready for testing-just add power, signal source, and monitoring instruments. The gain is not configurable as the THS4302 is internally configured for a fixed gain of +5. Thus, SMA connector is only to the non-inverting input. The (...)

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