VG101-F TriQuint, VG101-F Datasheet

VG101-F

Manufacturer Part Number

VG101-F

Description

RF Amplifier 50-2200MHz +40dBm OIP3

Manufacturer

TriQuint

Type

Gain Amplifierr

Datasheet

1.VG101-PCB.pdf (4 pages)

Specifications of VG101-F

Operating Frequency

700 MHz to 1000 MHz

P1db

22 dBm

Noise Figure

3.5 dB

Operating Supply Voltage

5 V

Supply Current

150 mA

Maximum Operating Temperature

+ 220 C

Mounting Style

SMD/SMT

Package / Case

QFN-28

Number Of Channels

1 Channel

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

1066892

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

VG101-F

Manufacturer:

Quantity:

20 000

Current page: 1 of 4
Download datasheet (246Kb)

Product Features

•

Applications

•

Specifications

1. Test conditions unless otherwise noted: 25ºC, Vdd = +5 V in a tuned application circuit. Vctrl is the control voltage through a BJT transistor and a 100 Ω dropping resistor as shown in the same application circuit.

2. 3OIP measured with two tones at an output power of +5 dBm/tone separated by 10 MHz. The suppression on the largest IM3 product is used to calculate the 3OIP using a 2:1 rule.

3. The gain variation range is measured as the difference in gain with Vctrl = 0V and Vctrl = 4.5V at 0.9 GHz.

Absolute Maximum Rating

Operation of this device above any of these parameters may cause permanent damage.

TriQuint Semiconductor, Inc •

VG101

Cellular-band Variable Gain Amplifier

Parameter

Operational Bandwidth

Test Frequency

Gain at min. attenuation

Input Return Loss

Output Return Loss

Output P1dB

Output IP3

Noise Figure at min. attenuation

Gain Variation Range

Gain Variation Control Voltage, V

Group Delay

Supply Voltage

Operating Amplifier Current Range

Gain Control Pin Current

Parameter

Operating Case Temperature

Storage Temperature

Amplifier Supply Voltage (pin 25)

Pin 5 (Gain Control) Current

RF Input Power (continuous)

Junction Temperature

Thermal Resistance, Rth

700 – 1000 MHz bandwidth

28 dB Attenuation Range

+40 dBm Output IP3

+22 dBm P1dB

Constant IP3 & P1dB over

attenuation range

Single voltage supply

Pb-free 6mm 28-pin QFN package

MTTF > 1000 years

Xmit & Rcv AGC circuitry for

mobile infrastructure

(1)

Phone +1-503-615-9000 • FAX: +1-503-615-8900

CTRL

Rating

-40 to +85 °C

-55 to +125 °C

+6 V

30 mA

+12 dBm

+160 °C

59 °C / W

The VG101 is a cellular-band high dynamic range

variable gain amplifier (VGA) packaged in a low

profile Pb-free / RoHS-compliant surface-mount

leadless package that measures 6 x 6 mm square.

The +22 dBm output compression point and +40

dBm output intercept point of the amplifier are

maintained over the entire attenuation range, making

the VG101 ideal for use in transmitter and receiver

AGC circuits and as a variable gain stage following

an LNA in high dynamic range receiver front ends.

Superior thermal design allows the product to have a

minimum MTTF rating of 1000 years at a mounting

temperature of +85 ºC. All devices are 100% RF &

DC tested and packaged on tape and reel for

automated surface-mount assembly.

Units

MHz

dBm

Product Description

Min

25.5

+37

700

120

• e-mail: info-sales@tqs.com • Web site: www.TriQuint.com

Ordering Information

Standard tape / reel size = 500 pieces on a 7″ reel

Typ

28.7

+22

+40

Part No.

VG101-F

VG101-PCB

900

150

3.5

Max

1000

33.5

180

4.5

Specifications and information are subject to change without notice

Description

Cellular-band Variable Gain Amplifier

(lead-free/RoHS-compliant QFN package)

Fully Assembled Application Board

See note 1

See note 2

See note 3

See note 1

Frequency = 900 MHz

Pin 25

CTRL

Functional Diagram

= 0 V

= 4.5 V. See note 1.

RF IN

GND

Conditions

Attenuator

Variable

Page 1 of 4

Amp

August 2009

GND

RF OUT

GND

Related parts for VG101-F

VG101-F Summary of contents

Page 1

... MHz 900 dBm +22 dBm +37 +40 dB 3.5 dB 25.5 28 120 150 mA Ordering Information Part No. VG101-F VG101-PCB Standard tape / reel size = 500 pieces on a 7″ reel • e-mail: info-sales@tqs.com • Web site: www.TriQuint.com Functional Diagram GND 8 GND 9 GND GND 12 Variable Attenuator GND 13 GND Max ...

Page 2

... R4 Chip, 0603, 5%, 1/16W various 47 Ω R5 Chip, 0603, 5%, 1/16W various NPN General Purpose Q1 MMBT2222A Transistor VG101-F Variable Gain Amplifier, U1 TriQuint QFN 6x6 ACPR vs. Channel Power 880 MHz, IS-95, 9 Ch. Forward, ±885 kHz offset, 30 kHz Meas BW, 25°C -40 -50 0dB Attn -60 5dB Attn ...

Page 3

... VG101 Cellular-band Variable Gain Amplifier VG101-PCB Application Circuit Performance (cont’d) Gain vs. Pin 5 Attn. Control Current 20 +25°C -40°C +85° -10 -15 - Pin 5 Attenuation Control Current (mA) Gain vs. Frequency o Vctrl = 0V ( Minimum Attenuation 0.7 0.75 0.8 0.85 0.9 0.95 Frequency (GHz) S21 vs. Frequency vs. Control Voltage ...

Page 4

... VG101 Cellular-band Variable Gain Amplifier VG101-F Mechanical Information This package is lead-free/RoHS-compliant. The plating material on the pins is annealed matte tin over copper compatible with both lead-free (maximum 260 °C reflow temperature) and leaded (maximum 245 °C reflow temperature) soldering processes. Outline Drawing ...

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