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产品型号UPC2708T-E3的概述

芯片UPC2708T-E3的概述 UPC2708T-E3是一款由日本电气公司（NEC，现为瑞萨电子的一部分）设计的低噪声射频增益放大器，广泛应用于通信、音频处理和信号处理领域。其设计融合了高性能和高集成度，适合各种射频应用的需求。通过优化的增益、带宽和噪声特性，UPC2708T-E3为用户提供了卓越的信号处理能力，尤其是在高频和高灵敏度的场合。工作原理与应用 UPC2708T-E3的工作原理基于其内置的晶体管和无源元件，通过适当的偏置配置放大接收到的微弱信号。该芯片可以在从几 GHz 到十几 GHz 的频率范围内平稳地工作，适合用于电视接收器、无线通信设备及各类传感器的信号放大需求。其低噪声特性使其尤其适合在信号强度较小的情况下使用，提高了系统的整体灵敏度。芯片UPC2708T-E3的详细参数主要参数 1. 增益（Gain）: 通常达到18 dB～20 dB。 2. 带宽（B...

产品型号UPC2708T-E3的Datasheet PDF文件预览

3 GHz SILICON MMIC UPC2708T

WIDE-BAND AMPLIFIER UPC2711T

GAIN vs. FREQUENCY

FEATURES

• WIDE FREQUENCY RESPONSE: 3 GHz

• HIGH GAIN: 15 dB (UPC2708T)

UPC2708

• SATURATED OUTPUT POWER: +10 dBm (UPC2708T)

• INTERNAL CURRENT REGULATION MINIMIZES GAIN

CHANGE OVER TEMPERATURE

UPC2711

• 5 V SINGLE SUPPLY VOLTAGE

• SUPER SMALL PACKAGE

• TAPE AND REEL PACKAGING OPTION AVAILABLE

0.5

1.0

1.5

2.0

2.5

3.0

Frequency, f (GHz)

DESCRIPTION

The UPC2708T and UPC2711T are Silicon Monolithic inte-

grated circuits manufactured using the NESAT III process.

These devices are suitable as buffer amplifiers for wide-band

applications. They are designed for low cost gain stages in

cellular radios, GPS receivers, DBS tuners, PCN, and test/

measurement equipment.

NEC's stringent quality assurance and test procedures en-

sure the highest reliability and performance.

ELECTRICAL CHARACTERISTICS (TA = 25 °C, f = 1 GHz, VCC = 5 V)

PART NUMBER

PACKAGE OUTLINE

UPC2708T

T06

UPC2711T

T06

SYMBOLS

PARAMETERS AND CONDITIONS

Circuit Current (no signal)

UNITS

MIN

TYP

MAX

MIN

TYP

MAX

ICC

Small Signal Gain

18.5

16.5

Upper Limit Operating Frequency

(The gain at fU is 3 dB down from the gain at 0.1 GHz)

GHz

2.7

7.5

2.9

2.7

-2

2.9

∆GS

Gain Flatness, f = 0.1 - 2.6 GHz

f = 0.1 - 2.5 GHz

±0.8

PSAT

P1dB

Saturated Output Power

Output Power at 1 dB Compression Point

Noise Figure

dBm

7.5

6.5

-4

6.5

RLIN

Input Return Loss

RLOUT

ISOL

∆GT

Output Return Loss

Isolation

Gain-Temperature Coefficient

Thermal Resistance (Junction to Ambient)

dB/°C

°C/W

+0.002

-0.002

RTH

200

California Eastern Laboratories

UPC2708T, UPC2711T

ABSOLUTE MAXIMUM RATINGS¹(TA = 25°C)

RECOMMENDED

SYMBOLS

PARAMETERS

UNITS

RATINGS

OPERATING CONDITIONS

VCC

SupplyVoltage

SYMBOL

PARAMETER

UNITS

MIN TYP MAX

VCC

SupplyVoltage

4.5

5.0

5.5

InputPower

dBm

°C

+10

PowerDissipation²

OperatingTemperature

StorageTemperature

280

TEST CIRCUIT

TOP

-40 to +85

-55 to +150

TSTG

°C

1000 pF

Notes:

1. Operation in excess of any one of these parameters may result in

permanentdamage.

2. Mounted on 50 x 50 x 1.6 mm epoxy glass PWB (TA = +85°C).

1000 nH

50 Ω

OUT

1000 pF

2, 3, 5

1000 pF

* UPC2708T only

TYPICAL PERFORMANCE CURVES (TA = 25°C)

CIRCUIT CURRENT vs. VOLTAGE

CIRCUIT CURRENT vs. TEMPERATURE

VCC = 5.0 V

UPC2708T

UPC2711T

-60 -40

-20

80 100

Supply Voltage, VCC (V)

Operating Temperature, TOP (°C)

UPC2711T

UPC2708T

GAIN AND NOISE FIGURE

vs. FREQUENCY AND VOLTAGE

GAIN AND NOISE FIGURE

vs. FREQUENCY AND VOLTAGE

VCC = 5.0 V

VCC = 5.5 V

CC = 5.0 V

CC = 5.5 V

VCC = 4.5 V

CC = 4.5 V

CC = 5.0 V

5.5 V

VCC = 5.5 V

VCC = 4.5 V

4.5 V

VCC = 5.0 V

-5

0.1

0.3

1.0

3.0

0.1

0.3

1.0

3.0

Frequency, f (GHz)

UPC2708T, UPC2711T

TYPICAL PERFORMANCE CURVES (TA = 25°C)

UPC2708T

INPUT RETURN LOSS, OUTPUT

RETURN LOSS vs. FREQUENCY

UPC2711T

INPUT RETURN LOSS, OUTPUT

RETURN LOSS vs. FREQUENCY

-10

-20

VCC = 5.0 V

CC = 5.0 V

RLin

-10

-20

RLout

RLin

-30

-40

-30

-40

0.1

0.3

1.0

3.0

0.1

0.3

1.0

3.0

Frequency, f (GHz)

UPC2708T

UPC2711T

ISOLATION vs. FREQUENCY

VCC = 5.0 V

CC = 5.0 V

-10

-20

-30

-40

-50

-40

-50

0.1

0.3

1.0

3.0

0.1

0.3

1.0

3.0

Frequency, f (GHz)

UPC2708T

UPC2711T

POWER vs. FREQUENCY

VCC = 5.0 V

PSAT

SAT

1dB

-5

P1dB

-10

-15

-5

0.5

1.0

1.5

2.0

2.5

3.0

3.5

0.5

1.0

1.5

2.0

2.5

3.0

3.5

Frequency, f (GHz)

X: Typical SSB Third Order intercept Point

Frequency, f (GHz)

X: Typical SSB Third Order intercept Point

UPC2708T, UPC2711T

TYPICAL PERFORMANCE CURVES (TA = 25°C)

UPC2708T

UPC2711T

OUTPUT POWER vs. INPUT

POWER AND TEMPERATURE

OUTPUT POWER vs. INPUT

POWER AND TEMPERATURE

f = 1.0 GH

CC = 5.0 V

85˚ C

VCC = 5.0 V

f = 1.0 GH

= 25˚ C

-20˚ C

TA = -25˚ C

-40˚ C

-5

-10

-15

-20

-15

-20

-35 -30 -25 -20 -15

-10

-5

-30 -25

-20

-15

-10

-5

Input Power, PIN (dBm)

UPC2708T

UPC2711T

OUTPUT POWER vs. INPUT

POWER AND VOLTAGE

OUTPUT POWER vs. INPUT

POWER AND VOLTAGE

f = 1.0 GH

5.5 V

f = 1.0 GH

VCC = 5.0 V

4.5 V

-5

-10

-15

-20

-15

-20

-30 -25

-20

-15

-10

-5

-35 -30

-25 -20

-15 -10

-5

Input Power, PIN (dBm)

NOISE FIGURE vs. FREQUENCY

UPC2708T

UPC2711T

0.5

1.0

1.5

2.0

2.5

3.0

Frequency, f (GHz)

UPC2708T, UPC2711T

TYPICAL SCATTERING PARAMETERS (TA = 25°C)

UPC2708T

VCC = 5 V, ICC = 26 mA

FREQUENCY

S11

S21

S12

S22

K¹

S21

GHz

MAG

ANG

MAG

ANG

MAG

ANG

MAG

ANG

(dB)

0.10

0.20

0.30

0.40

0.50

0.60

0.70

0.80

0.90

1.00

1.20

1.40

1.60

1.80

2.00

2.20

2.40

2.60

2.80

3.00

0.040

0.063

0.087

0.112

0.132

0.162

0.187

0.211

0.238

0.265

0.319

0.363

0.404

0.435

0.460

0.456

0.442

0.422

0.396

0.365

-3.6

30.7

41.8

47.5

49.4

49.6

47.7

45.7

44.4

40.0

32.0

23.8

15.3

6.9

5.1

5.2

5.1

5.0

4.7

4.5

4.1

3.7

3.3

2.9

-3.2

-11.6

-18.5

-25.4

-32.3

-38.4

-45.3

-52.3

-59.3

-64.4

-79.1

-94.2

-109.5

-125.6

-141.1

-156.6

-172.5

172.7

158.9

146.5

0.073

0.072

0.071

0.070

0.069

0.068

0.067

0.066

0.065

0.064

0.063

0.061

0.060

0.059

0.2

-1.3

-3.0

-4.2

-5.6

-5.9

-6.2

-6.6

-5.3

-5.5

-4.9

-3.7

-0.4

-1.8

0.2

0.132

0.138

0.139

0.140

0.142

0.144

0.147

0.150

0.153

0.157

0.165

0.171

0.176

0.168

0.156

0.141

0.123

0.100

0.077

0.051

-11.5

-12.1

-13.1

-17.1

-19.8

-21.3

-23.6

-26.1

-28.5

-31.0

-36.1

-43.7

-50.2

-57.3

-62.5

-60.3

-61.6

-61.5

-61.6

-56.7

1.49

1.50

1.51

1.52

1.48

1.45

1.46

1.49

1.58

1.74

1.95

2.26

2.62

14.2

14.3

14.4

14.3

14.2

13.9

13.4

13.0

12.3

11.4

10.4

9.3

-3.4

-12.6

-19.9

-26.5

-31.5

-35.3

0.1

2.0

UPC2711T

VCC = 5 V, ICC = 12 mA

FREQUENCY

GHz

S11

S21

S12

S22

K¹

S21

MAG

ANG

MAG

ANG

MAG

ANG

MAG

ANG

(dB)

0.10

0.20

0.30

0.40

0.50

0.60

0.70

0.80

0.90

1.00

1.20

1.40

1.60

1.80

2.00

2.20

2.40

2.60

2.80

3.00

3.20

3.40

0.115

0.110

0.104

0.096

0.085

0.080

0.071

0.056

0.044

0.030

0.028

0.060

0.103

0.150

0.201

0.244

0.284

0.318

0.347

0.369

0.386

0.397

-13.9

-22.1

-31.2

-41.7

-52.0

-58.8

-74.8

-88.7

-103.9

-125.2

149.4

96.8

72.8

53.6

38.3

26.8

17.2

8.4

4.1

4.2

4.3

4.4

4.5

4.6

4.5

4.3

4.1

3.8

3.5

3.3

3.1

2.8

-5.3

-12.1

-18.3

-24.0

-29.9

-35.6

0.036

0.035

0.034

0.033

0.032

0.031

0.030

0.029

0.028

0.027

0.024

0.022

0.020

0.019

0.020

0.021

0.026

0.031

0.034

0.039

0.043

0.048

-1.3

-2.0

-4.8

-5.1

-7.5

0.098

0.103

0.106

0.116

0.126

0.142

0.150

0.160

0.173

0.187

0.211

0.233

0.250

0.259

0.264

0.261

0.244

0.222

0.198

0.175

0.163

0.162

-2.1

2.7

4.8

5.6

6.6

4.1

2.2

0.5

-2.6

3.34

3.44

3.54

3.63

3.70

3.82

3.87

3.94

4.03

4.13

4.47

4.75

5.11

5.38

5.08

4.94

4.16

3.70

3.58

3.35

3.25

3.14

12.3

12.4

12.6

12.7

12.8

13.1

13.2

13.1

13.0

12.6

12.2

11.6

11.0

10.4

9.7

-8.9

-41.3

-47.6

-10.6

-10.7

-11.4

-13.2

-11.0

-9.9

-54.2

-61.0

-74.4

-89.4

-104.8

-121.3

-136.9

-152.6

-167.4

178.2

165.2

152.4

140.5

129.0

-5.3

-13.4

-21.3

-30.2

-38.4

-46.0

-53.5

-59.5

-62.9

-62.8

-58.8

-49.0

-37.3

-5.6

7.0

20.8

28.7

29.9

33.7

31.7

29.9

27.3

24.7

1.8

-3.9

-8.4

-11.9

9.1

Note:

1. K factor calculations:

1 + | ∆ |²- |S11

²- |S22

, ∆ = S11

S22 - S21 S12

K =

2 |S12

UPC2708T, UPC2711T

EQUIVALENT CIRCUIT

UPC2708T

UPC2711T

LEAD CONNECTIONS

OUTLINE DIMENSIONS (Units in mm)

(Top View)

(Bottom View)

UPC2708T/UPC2711T

PACKAGE OUTLINE T06

+0.2

2.8

-0.3

+0.2

-0.1

1.5

0.95

2.9±0.2

1.9±0.2

0.95

1. INPUT

2. GND

3. GND

Note: Package Markings:

C1D - UPC2708T

4. OUTPUT

5. GND

6. VCC

-0.05

0.3

+0.10

C1G - UPC2711T

+0.2

-0.1

1.1

0.13±0.1

0.8

RECOMMENDED P.C.B. LAYOUT (Units in mm)

0 to 0.1

3.10

Note: All dimensions are typical unless otherwise specified.

ORDERING INFORMATION

0.95

PART NUMBER

UPC2708T-E3

UPC2711T-E3

QTY

3K/Reel

0.5 MIN

*Embossed Tape, 8 mm wide.

1.0

MIN

EXCLUSIVE AGENT FOR NEC Corporation RF & MICROWAVE SEMICONDUCTOR PRODUCTS - U.S. & CANADA

CALIFORNIA EASTERN LABORATORIES, INC · Headquarters · 4590 Patrick Henry Drive · Santa Clara, CA 95054-1817 · (408) 988-3500 · Telex 34-6393/FAX (408) 988-0279

DATA SUBJECT TO CHANGE WITHOUT NOTICE

UPC2708T-E3相关文章

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UPC2708T-E3产品参数

型号:	UPC2708T-E3
生命周期：	Obsolete
IHS 制造商：	NEC ELECTRONICS CORP
Reach Compliance Code：	unknown
风险等级：	5.77
其他特性：	HIGH RELIABILITY
特性阻抗：	50 Ω
构造：	COMPONENT
增益：	13 dB
最大输入功率 (CW)：	10 dBm
最大工作频率：	2900 MHz
最高工作温度：	85 °C
最低工作温度：	-40 °C
射频/微波设备类型：	WIDE BAND LOW POWER

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产品型号UPC2708T-E3的概述

产品型号UPC2708T-E3的Datasheet PDF文件预览

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