ADI PGA and VGA

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Product details

Manufacturer

Analog Devices

Manufacturer Product Number

ADI PGA and VGA

Part Number

ADAQ8088 ADL5206 ADRF6521 ADL6316/7 ADL5335 ADRF6520 HMC625B ADL5205 ADA8282 HMC8120 HMC8121 ADA4961 ADL5246 ADRF6518 AD8338 HMC1023 AD8367S HMC627A HMC681A HMC742A HMC6187 ADL5201/2 ADL5240 ADL5243 ADL5336 HMC960 HMC996 HMC997 ADRF6516 ADRF6510 HMC680 HMC900 AD8432 AD8264 ADL5331 LTC6412 LT5554 LTC6602 LTC6603 AD8260 HMC694-Die HMC694LP4 AD8372 AD8375 AD8376 HMC628 AD8336 AD8334 AD8368 AD8337 ADL5330 AD8335 LT5524 LTC6912-1 LTC6912-2 LT5514 AD8370 AD8331 LTC6911-1 LTC6911-2 LTC6915 AD8351 AD8330 AD8332 AD8369 LTC6910-1/2/3 AD8367 LTC1564 AD600/2/3/4/5

Description

Variable Gain Amplifiers (VGA)


Product Details

Variable gain amplifiers (VGAs) are used in a variety of remote sensing and communications equipment. Variable gain amplifiers deliver unmatched performance for signal chains that require high dynamic range. Applications ranging from ultrasound, radar, LIDAR, wireless communications, and speech analysis have utilized VGAs to deliver industry leading performance.


Key Points Of Selection 

Analog Control Variable Gain Amplifiers (VGAs)

Analog Devices voltage controlled variable gain amplifiers (VGAs) provide continuous gain control over a wide dynamic range for a variety of audio and optical frequency bands. Our VGAs improve the dynamic range of a circuit by allowing users to adjust a signal’s amplitude in real time, which is invaluable for ultrasound, speech analysis, radar, wireless communications, and instrumentation-related applications, all of which commonly use analog control VGAs.

In addition to analog control VGAs, we also offer a portfolio of digital controlled VGAs to provide you with discrete levels of gain control over a fixed number of control bits. By providing both analog control VGAs and digital control VGAs, we offer solutions for managing dynamic range that are easy to control digitally and provide smooth transition between gains.


Digital Control VGAs

Analog Devices digital controlled variable gain amplifiers provide discrete levels of gain control over a fixed number of control bits for a variety of audio and optical frequency bands. Our VGAs improve the dynamic range of a circuit by allowing users to adjust the amplitude of a signal in real time, which is critical for a number of applications involving ultrasound, speech analysis, radar, wireless communications, and instrumentation. We also offer a portfolio of voltage controlled VGAs to provide you with continuous gain control over a wide dynamic range.


Baseband Programmable VGA-Filters

Analog Devices’ RF VGAs, IF VGAs, and variable gain control products offer the high performance needed for communications, instrumentation, and military designs. The portfolio includes continuous analog linear in dB products based on X-AMP® interpolation architectures and digital step controlled products providing as fine as 0.25 dB step and linear in volts digital control. Furthermore, ADI RF VGAs are highly integrated with digitally controlled multipole analog filters integrated on-chip as well as AGC circuits for automatic level control.


Programmable Gain Amplifiers

Analog Devices programmable gain amplifiers (PGAs) provide excellent gain accuracy, channel-to-channel matching specifications, and low 1 ppm/°C drift. Set your gain with a simple serial or parallel interface from 1 V/V to over 4000 V/V.


Product Productes

Part Number

Product Description

# of Channels

Amp Architecture

Gain Set

Gain dB (min) Gain dB (max) Freq Response (min) Freq Response (max) NF (typ) Is (typ) Vs span (min) Vs span (max)

Package

 

 

 

 

 

dB dB Hz Hz dB A V V

 

ADAQ8088

Dual-, Differential, Low-Pass Filter µModule with Gain and ADC Driver

2

ADC Driver, Filter, VGA

Analog

14 30 0 36M 13 71m 2.7 3.3

84-Ball CSP-BGA (12mm x 6mm x 1.5mm)

ADL5206

1.0 GHz DGA with 30 dB Range and 1 dB Step Size

1

VGA

Digital

0 32 0 1.7G 5.13 112m   5.25

20-Lead LFCSP (4mm x 4mm x 0.75mm)

ADRF6521

Low Frequency to 3 GHz, Dual VGA with Output Common-Mode and DC Offset Control

2

VVA + Amp

 

-3 18 10M 3G 10.5 200m 4.75 5.25

20-Lead Lead Frame Chip Scale Package (3 mm × 3 mm)

ADL6316

500 MHz to 1000 MHz Transmit VGA for Use with RF DACs and Transceivers

1

VGA

Digital

-3.4 31.1 500M 1G 5.85 435m 4.75 5.25

38-Lead LGA (10.5mm x 5.5mm x 0.98mm w/ dual EP)

ADL6317

Transmit VGA for Use with RF DACs and Transceivers

1

VGA

Digital

-2.4 33.6 1.5G 3G 6 435m 4.75 5.25

38-Lead LGA (10.5mm x 5.5mm x 0.98mm w/ dual EP)

ADL5335

700 MHz to 4200 MHz Tx DGA

1

Driver, VGA

Digital

-8 12 700M 4.2G 5.4 125m 4.75 5.25

16-Lead LFCSP (4mm x 4mm x 0.75mm w/ EP)

ADRF6520

Dual Programmable Filters and VGAs for 2 GHz Channel Spacing for μW Radios

2

Filter, VGA

Analog

-7 53 36M 720M 10.5 425m 3.15 3.45

32-Lead LFCSP (5mm x 5mm x 0.75mm w/ EP)

HMC625B

0.5 dB LSB GaAs MMIC 6-Bit Digital Variable Gain Amplifier, DC - 5 GHz

1

VGA

Digital

-14 18 0 5G 6 87.5m 4.75 5.25

32-Lead QFN (5mm x 5mm w/ EP)

ADL5205

Dual, 35 dB Range, 1 dB Step Size DGA

2

VGA

Digital

-9 26 0 1.7G 6.6 175m 3.15 5.25

40-Lead LFCSP (6mm x 6mm w/ EP)

ADA8282

Radar Receive Path AFE: 4-Channel LNA and PGA

4

LNA, PGA

Digital

18 36 5M 42.3M   19.6m 3 3.6

32-Lead LFCSP (5mm x 5mm x 0.75mm w/ EP)

HMC8120

71 GHz to 76 GHz, E-Band Variable Gain Amplifier

1

VGA

Digital

7 22 71G 76G   250m -5 4

CHIPS OR DIE

HMC8121

81 GHz to 86 GHz, E-Band Variable Gain Amplifier

1

VGA

Digital

5 22 81G 86G   265m -5 4

CHIPS OR DIE

ADA4961

Low Distortion, 3.2 GHz, RF DGA

1

ADC Driver, VGA

Digital

-6 15 10M 3.2G 5.6 150m 3.3 5.5

24-Lead LFCSP (4mm x 4mm w/ EP)

ADL5246

3 GHz Variable Gain LNA with Integrated ½ W Driver Amplifier

1

LNA, VGA

Analog

-14 31.5 600M 3G 1.8 270m 3.14 5.25

32-Lead LFCSP (5mm x 5mm w/ EP)

ADRF6518

1.1 GHz Variable Gain Amplifiers and Baseband Programmable Filters

2

Filter, VGA

Analog

-36 -66 1M 63M 16 360m 3.15 3.45

32-Lead LFCSP (5mm x 5mm x 0.75mm w/ EP)

AD8338

Low Power, 18 MHz Variable Gain Amplifier

1

VGA

Analog

0 80 0 18M   3m 3 5

16-Lead LFCSP (3mm x 3mm w/ EP)

HMC1023

72 MHz Dual Programmable Low Pass Filter

1

Filter, PGA

Digital

0 10 5M 72M 10 240m 4.75 5.25

32-Lead QFN (5mm x 5mm w/ EP)

AD8367S

Aerospace 500 MHz, 45 dB Linear-in-dB Variable Gain Amplifier

1

Differential Amp, VGA

Analog

-2.5 42.5 10M 500M   39m 3 5.25

CER. FLATPACK WITH LEADS

HMC627A

0.5 dB LSB GaAs MMIC 6-Bit Digital Variable Gain Amplifier SMT, 50 MHz - 1 GHz

1

VGA

Digital

-12 20 50M 1G 4.3 90m 5 5.5

32-Lead QFN (5mm x 5mm w/ EP)

HMC681A

0.5 dB LSB GaAs MMIC 6-BIT Digital Variable Gain Amplifier with Serial Control, DC - 1 GHz

1

VGA

Digital

13.5 45 50M 1G 2.7 176m 5 5.5

32-Lead QFN (5mm x 5mm w/ EP)

HMC742A

0.5 dB LSB GaAs MMIC 6-Bit Digital Variable Gain Amplifier SMT, 0.07 - 4 GHz

1

VGA

Digital

-20 12 70M 4G 4 150m 5 5.5

32-Lead QFN (5mm x 5mm w/ EP)

HMC6187

Variable Gain Amplifier SMT, 27 - 31.5 GHz

1

VGA

Analog

6 19 27G 31.5G 4.5 230m -5 4

24-Lead QFN (4mm x 4mm w/ EP)

ADL5201

Wide Dynamic Range, High Speed, Digitally Controlled VGA

1

VGA

Digital

-12 20 10M 700M 7.5 110m 4.5 5.5

24-Lead LFCSP (4mm x 4mm w/ EP)

ADL5202

Wide Dynamic Range, High Speed, Digitally Controlled VGA

2

VGA

Digital

-12 20 10M 700M 7.5 210m 4.5 5.5

40-Lead LFCSP (6mm x 6mm w/ EP)

ADL5240

100 MHz TO 4000 MHz RF/IF Digitally Controlled VGA

1

VGA

Digital

-13 18.2 100M 4G 4.9 93m 4.75 5.25

32-Lead LFCSP (5mm x 5mm w/ EP)

ADL5243

100 MHz TO 4000 MHz RF/IF Digitally Controlled VGA

1

VGA

Digital

-1.2 31.3 100M 4G 3.1 175.5m 4.75 5.25

32-Lead LFCSP (5mm x 5mm w/ EP)

ADL5336

Cascadable IF VGAs with Programmable RMS Detectors

2

VGA

Digital

-25 34.7 10M 1G 7.1 80m 4.5 5.5

32-Lead LFCSP (5mm x 5mm w/ EP)

HMC960

DC - 100 MHz Dual Digital Variable Gain Amplifier SMT with Driver

2

VGA

Digital

0 40 0 100M 6 70m 4.5 5.5

24-Lead QFN (4mm x 4mm w/ EP)

HMC996

Analog Variable Gain Amplifier SMT, 5 - 12 GHz

1

VGA

Analog

-3.5 18.5 5G 12G 2 120m 5 5.5

24-Lead QFN (4mm x 4mm w/ EP)

HMC997

Analog Variable Gain Amplifier SMT, 17 - 27 GHz

1

VGA

Analog

5.5 20.5 17G 27G 3.5 170m 5 5

24-Lead LCC (4mm x 4mm w/ EP)

ADRF6516

31 MHz, Dual Programmable Filters and Variable Gain Amplifiers

2

Filter, VGA

Analog

-5 45 1M 31M 25 360m 3.15 3.45

32-Lead LFCSP (5mm x 5mm w/ EP)

ADRF6510

30 MHz Dual Programmable Filters and Variable Gain Amplifiers

2

Filter, VGA

Analog

-5 45 1M 30M 28 258m 4.75 5.25

32-Lead LFCSP (5mm x 5mm w/ EP)

HMC680

BiCMOS 5-Bit Digital Variable Gain Amplifier SMT, 30 - 400 MHz

1

VGA

Digital

-4 19 30M 400M 5 250m 4.5 5.6

24-Lead QFN (4mm x 4mm w/ EP)

HMC900

50 MHz Dual Baseband Programmable Low Pass Filter

1

Filter, PGA

Digital

0 10 3.5M 50M 12 130m 4.75 5.25

32-Lead QFN (5mm x 5mm w/ EP)

AD8432

Dual-Channel Ultralow Noise Amplifier with Selectable Gain and Input Impedance

2

VGA

Digital, Pin Strap

12 24 100k 200M 2.3 24m 4.5 5.5

24-Lead LFCSP (4mm x 4mm w/ EP)

AD8264

Quad, 235 MHz, DC-Coupled VGA and Differential Output Amplifier

4

VGA

Analog

0 24 0 235M   99m 5 10

40-Lead LFCSP (6mm x 6mm w/ EP)

ADL5331

1 MHz to 1.2 GHz VGA with 30 dB Gain Control Range

1

Differential Amp, VGA

Analog

-14 17 1M 1.2G 9 240m 4.75 5.25

24-Lead LFCSP (4mm x 5mm w/ EP)

LTC6412

800MHz, 31dB Range Analog-Controlled VGA

1

VGA

Analog

-14 17   800M 10 110m 3 3.6

24-Lead QFN (4mm x 4mm x 0.75mm w/ EP)

LT5554

Broadband Ultra Low Distortion 7-Bit Digitally Controlled VGA

1

VGA

Digital

2 18 0 1G 10 110m 4.75 5.25

32-Lead QFN (5mm x 5mm x 0.75mm w/ EP)

LTC6602

Dual Matched, High Frequency Bandpass/Lowpass Filters

2

Differential Amp

Digital, Pin Strap

0 30   900k   65m 2.7 3.6

24-Lead QFN (4mm x 4mm x 0.75mm w/ EP)

LTC6603

Dual Adjustable Lowpass Filter

2

PGA

Digital, Pin Strap

0 24   2.5M   88m 2.7 3.6

24-Lead QFN (4mm x 4mm x 0.75mm w/ EP)

AD8260

High Current Driver Amplifier and Digital VGA/Preamplifier with 3  dB Steps

1

Receiver

Digital

-6 24 0 195M 17.6 28m 3.3 10

32-Lead LFCSP (5mm x 5mm x 0.75mm w/ EP)

HMC694-Die

Analog Variable Gain Amplifier Chip, 6 - 17 GHz

1

VGA

Analog

1 24 6G 17G 5 170m 5 5.5

CHIPS OR DIE

HMC694LP4

Analog Variable Gain Amplifier SMT, 6 -17 GHz

1

VGA

Analog

0 23 6G 17G 6 175m 5 5.5

24-Lead QFN (4mm x 4mm w/ EP)

AD8372

41 dB Range, 1 dB Step Size, Programmable Dual VGA

2

VGA

Digital

-9 32 10M 130M 7.9 212m 4.5 5.5

32-Lead LFCSP (5mm x 5mm w/ EP)

AD8375

Ultralow Distortion IF VGA

1

Differential Amp, VGA

Digital

-4 20 10M 630M 8.3 125m 4.5 5.5

24-Lead LFCSP (4mm x 4mm x 0.75mm w/ EP)

AD8376

Ultralow Distortion IF Dual VGA

2

VGA

Digital

-4 20 10M 700M 8.7 250m 4.5 5.5

32-Lead LFCSP (5mm x 5mm w/ EP)

HMC628

BiCMOS 5-Bit Digital Variable Gain Amp. SMT, 50 - 800 MHz

1

VGA

Digital

-8 15 50M 800M 5 65m   5.6

 

AD8336

General-Purpose, −55°C to +125°C, Wide Bandwidth, DC-Coupled VGA

1

VGA

Analog

-14 46 0 115M   25m 6 24

16-Lead LFCSP (4mm x 4mm x 0.85mm w/ EP)

AD8334

Quad VGA with Ultralow Noise Preamplifier and Programmable RIN

4

VGA

Analog

4.5 43.5 100k 100M   116m 4.5 5.5

64-Lead LFCSP (9mm x 9mm w/ EP)

AD8368

800 MHz, Linear-in-dB VGA with AGC Detector

1

ADC Driver, Differential Amp, VGA

Analog

-12 22 10M 800M 9.5 60m 4.75 5.5

24-Lead LFCSP (4mm x 4mm w/ EP)

AD8337

General-Purpose, Low Cost, DC-Coupled VGA

1

VGA

Analog

0 24 0 100M   15m 4.5 10

8-Lead LFCSP (3mm x 3mm w/ EP),8-Lead LFCSP (3mm x 3mm)

ADL5330

10 MHz to 3 GHz VGA with 60 dB Gain Control Range

1

VGA

Analog

-32 21 10M 3G 9 215m 4.75 5.25

24-Lead LFCSP (4mm x 5mm w/ EP)

AD8335

Quad Low Noise, Low Cost Variable Gain Amplifier

4

VGA

Analog

-10 38 100k 70M   76m 4.5 5.5

64-Lead LFCSP (9mm x 9mm w/ EP)

LT5524

Low Distortion IF Amplifier/ADC Driver with Digitally Controlled Gain

1

VGA

Digital

4.5 27   540M 8.6 34m 4.75 5.25

20-Lead TSSOP w/ EP

LTC6912-1

Dual Programmable Gain Amplifiers with Serial Digital Interface

2

PGA

Digital

0 40   30M   1.75m 2.7 10.5

16-Lead SSOP (Narrow 0.15 Inch),12-Lead DFN (4mm x 3mm w/ EP)

LTC6912-2

Dual Programmable Gain Amplifiers with Serial Digital Interface

2

PGA

Digital

0 36   30M   1.75m 2.7 10.5

16-Lead SSOP (Narrow 0.15 Inch),12-Lead DFN (4mm x 3mm w/ EP)

LT5514

Ultralow Distortion IF Amplifier/ADC Driver with Digitally Controlled Gain

1

VGA

Digital

10.5 33   850M 7.4 64m 4.75 5.25

20-Lead TSSOP w/ EP

AD8370

750 MHz Digitally Controlled Variable Gain Amplifier

1

VGA

Digital

-11 34 10M 750M 7.2 79m 3 5.5

16-Lead TSSOP w/ EP

AD8331

Single VGA with Ultralow Noise Preamplifier and Programmable RIN

1

VGA

Analog

-4.5 43 100k 120M 4.15 25m 4.5 5.5

20-Lead QSOP

LTC6911-1

Dual Matched Amplifiers with Digitally Programmable Gain in MSOP

2

PGA

Digital

0 40   11M   2.1m 2.7 10.5

10-Lead MSOP

LTC6911-2

Dual Matched Amplifiers with Digitally Programmable Gain in MSOP

2

PGA

Digital

0 36   11M   2.1m 2.7 10.5

10-Lead MSOP

LTC6915

Zero Drift, Precision Instrumentation Amplifier with Digitally Programmable Gain

1

charge sampling

Digital

0 72.2   200k   1.1m 2.7 11

16-Lead SSOP (Narrow 0.15 Inch),12-Lead DFN (4mm x 3mm w/ EP)

AD8351

Low Distortion Differential RF/IF Amplifier

1

ADC Driver, Differential Amp, VGA

Analog

0 26 1M 2.2G 15.5 28m 3 5.5

16-Lead LFCSP (3mm x 3mm w/ EP),10-Lead MSOP

AD8330

Low Cost, DC to 150 MHz, Variable Gain Amplifier

1

VGA

Analog

0 50 0 150M   20m 2.7 6

16-Lead LFCSP (3mm x 3mm w/ EP),16-Lead QSOP

AD8332

Dual VGA with Ultralow Noise Preamplifier and Programmable RIN

2

VGA

Analog

-4.5 43.5 100k 100M 4.2 58m 4.5 5.5

32-Lead LFCSP (5mm x 5mm w/ EP),28-Lead TSSOP (4.4mm x 9.7mm)

AD8369

600 MHz, 45 dB Digitally Controlled Variable Gain Amplifier

1

VGA

Digital

-10 40 10M 600M 7 37m 3 5.5

16-Lead TSSOP

LTC6910-1

Digitally Controlled Programmable Gain Amplifiers in SOT-23

1

PGA

Digital

0 40   11M   2m 2.7 11

8-Lead SOT-23

LTC6910-2

Digitally Controlled Programmable Gain Amplifiers in SOT-23

1

PGA

Digital

0 36   11M   2m 2.7 11

8-Lead SOT-23

LTC6910-3

Digitally Controlled Programmable Gain Amplifiers in SOT-23

1

PGA

Digital

0 16.9   11M   2m 2.7 11

8-Lead SOT-23

AD8367

500 MHz, 45 dB Linear-in-dB Variable Gain Amplifier

1

Differential Amp, VGA

Analog

-2.5 42.5 10M 500M 6.2 26m 2.7 5.5

14-Lead TSSOP

LTC1564

10kHz to 150kHz Digitally Controlled Antialiasing Filter and 4-Bit P.G.A

1

Filter, PGA

Digital

0 24   150k   17m 2.7 10.5

16-Lead SSOP

AD604

Dual, Ultralow Noise Variable Gain Amplifier

2

VGA

Analog

0 48 100k 40M 8.4 31m 10 10

24-Lead SSOP,24-Lead SOIC (Wide)

AD605

Dual, Low Noise, Single-Supply Variable Gain Amplifier

2

VGA

Analog

-14 34 100k 40M 8.4 23m 4.5 5.5

16-Lead PDIP,16-Lead SOIC,CHIPS OR DIE

AD603

Low Noise, 90 MHz Variable Gain Amplifier

1

VGA

Analog

-11 31 16k 90M 8.8 20m   6.3

8-Lead CerDIP,8-Lead SOIC,CHIPS OR DIE

AD600

Dual, Low Noise, Wideband Variable Gain Amplifier, 0 dB To +40 dB Gain

2

VGA

Analog

0 40 100k 10M   14m 4.75 5.25

16-Lead PDIP,16-Lead CerDIP,16-Lead SOIC Wide

AD602

Dual, Low Noise, Wideband Variable Gain Amplifier, -10 dB To +30 dB Gain

2

VGA

Analog

-10 30 100k 10M   14m   5.25

16-Lead SOIC Wide



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