UPC2708现货热卖使用介绍供应商报价哪里找芯片批发报价-中国IC网-芯三七

3 GHz SILICON MMIC UPC2708T

WIDE-BAND AMPLIFIER UPC2711T

GAIN vs. FREQUENCY

FEATURES

20

• WIDE FREQUENCY RESPONSE: 3 GHz

• HIGH GAIN: 15 dB (UPC2708T)

UPC2708

15

• SATURATED OUTPUT POWER: +10 dBm (UPC2708T)

• INTERNAL CURRENT REGULATION MINIMIZES GAIN

CHANGE OVER TEMPERATURE

UPC2711

10

• 5 V SINGLE SUPPLY VOLTAGE

• SUPER SMALL PACKAGE

5

0

• TAPE AND REEL PACKAGING OPTION AVAILABLE

0

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

mA

MIN

20

TYP

26

MAX

33

MIN

9

TYP

12

MAX

15

ICC

GS

fU

Small Signal Gain

dB

13

15

18.5

11

13

16.5

Upper Limit Operating Frequency

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

GHz

dB

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

1

PSAT

P1dB

NF

Saturated Output Power

Output Power at 1 dB Compression Point

Noise Figure

dBm

dB

10

7.5

6.5

11

-4

8

5

6.5

RLIN

Input Return Loss

dB

8

20

25

RLOUT

ISOL

∆GT

Output Return Loss

dB

16

18

20

23

9

12

30

Isolation

25

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

V

6

SYMBOL

PARAMETER

UNITS

MIN TYP MAX

VCC

SupplyVoltage

V

4.5

5.0

5.5

InputPower

dBm

mW

°C

+10

PT

PowerDissipation²

OperatingTemperature

StorageTemperature

280

TEST CIRCUIT

TOP

-40 to +85

-55 to +150

V

CC

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).

C

3

*

L

1000 nH

6

C

2

1

50 Ω

1

4

IN

OUT

1000 pF

2, 3, 5

1000 pF

* UPC2708T only

TYPICAL PERFORMANCE CURVES (TA = 25°C)

CIRCUIT CURRENT vs. VOLTAGE

CIRCUIT CURRENT vs. TEMPERATURE

40

35

VCC = 5.0 V

30

25

30

UPC2708T

20

15

10

UPC2711T

5

0

-60 -40

-20

0

20

40

60

80 100

0

1

2

3

4

5

6

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

20

15

20

15

10

5

9

8

VCC = 5.0 V

VCC = 5.5 V

V

CC = 5.0 V

8

7

V

CC = 5.5 V

Gp

VCC = 4.5 V

V

CC = 4.5 V

7

V

CC = 5.0 V

5.5 V

VCC = 5.5 V

VCC = 4.5 V

6

10

6

5

NF

4.5 V

0

5

4

NF

VCC = 5.0 V

-5

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

0

UPC2711T

INPUT RETURN LOSS, OUTPUT

RETURN LOSS vs. FREQUENCY

0

-10

-20

VCC = 5.0 V

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

0

VCC = 5.0 V

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

25

15

10

5

VCC = 5.0 V

20

15

X

PSAT

X

10

5

0

P

SAT

P

1dB

-5

P1dB

0

-10

-15

-5

0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

0

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

5

0

15

f = 1.0 GH

Z

V

CC = 5.0 V

85˚ C

VCC = 5.0 V

f = 1.0 GH

Z

10

5

T

A

= 25˚ C

-20˚ C

TA = -25˚ C

-40˚ C

-5

0

-5

-10

-15

-20

-15

-20

-35 -30 -25 -20 -15

-10

-5

0

5

-30 -25

-20

-15

-10

-5

0

5

Input Power, PIN (dBm)

UPC2708T

UPC2711T

OUTPUT POWER vs. INPUT

POWER AND VOLTAGE

OUTPUT POWER vs. INPUT

POWER AND VOLTAGE

5

15

10

5

f = 1.0 GH

Z

5.5 V

f = 1.0 GH

Z

0

VCC = 5.0 V

4.5 V

-5

0

-5

-10

-15

-20

-15

-20

-30 -25

-20

-15

-10

-5

0

5

-35 -30

-25 -20

-15 -10

-5

0

5

Input Power, PIN (dBm)

NOISE FIGURE vs. FREQUENCY

10

9

8

7

6

UPC2708T

UPC2711T

5

4

0

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:

2

1 + | ∆ |²- |S11

|

²- |S22

|

, ∆ = S11

S22 - S21 S12

K =

2 |S12

S

21

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

3

2

1

4

5

6

4

3

2

+0.2

-0.1

1.5

5

6

3

0.95

4

2.9±0.2

1

1.9±0.2

0.95

2

5

6

1. INPUT

2. GND

3. GND

Note: Package Markings:

C1D - UPC2708T

4. OUTPUT

5. GND

6. VCC

-0.05

1

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.

3

ORDERING INFORMATION

4

0.95

PART NUMBER

UPC2708T-E3

UPC2711T-E3

QTY

3K/Reel

2

5

1

6

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

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