AD605ARZ-R7 datasheet(7/20 Pages) AD

No. de pieza	AD605ARZ-R7

Descripción Electrónicos	Dual, Low Noise, Single-Supply Variable Gain Amplifier

PDF	20 Pages

Scroll/Zoom	100%

Fabricante Electrónico	AD [Analog Devices]

Página de inicio	http://www.analog.com

Logo

7 / 20 page

AD605

Rev. E | Page 7 of 20

TYPICAL PERFORMANCE CHARACTERISTICS (PER CHANNEL)

VREF = 2.5 V (20 dB/V scaling), f = 1 MHz, RL = 500 Ω, CL = 5 pF, TA = 25°C, VSS = 5 V.

–20

–10

VGN (V)

0.1

0.5

0.9

1.3

1.7

2.1

2.5

2.9

–40°C, +25°C, +85°C

Figure 3. Gain vs. VGN

VGN (V)

–20

–10

FBK (OPEN)

FBK (SHORT)

0.1

0.5

0.9

1.3

1.7

2.1

2.5

2.9

Figure 4. Gain vs. VGN for Different Gain Ranges

30dB/V

(VREF = 1.67V)

20dB/V

(VREF = 2.50V)

ACTUAL

–20

–10

VGN (V)

0.1

0.5

0.9

1.3

1.7

2.1

2.5

2.9

Figure 5. Gain vs. VGN for Different Gain Scalings

40.0

37.5

20.0

30.0

27.5

25.0

22.5

35.0

32.5

THEORETICAL

ACTUAL

VREF (V)

1.25

1.50

1.75

2.00

2.25

2.50

Figure 6. Gain Scaling vs. VREF

3.0

2.5

–3.0

0.20.71.21.72.22.7

–1.0

–1.5

–2.0

–2.5

2.0

1.0

1.5

–0.5

0.5

VGN (V)

+25°C

+85°C

–40°C

Figure 7. Gain Error vs. VGN at Three Temperatures

VGN (V)

2.0

1.5

–2.0

0.2

0.7

1.2

1.7

2.2

2.7

–0.5

–1.0

–1.5

1.0

0.5

f = 5MHz

f = 10MHz

f = 1MHz

Figure 8. Gain Error vs. VGN at Three Frequencies

AD605ARZ-R7 Datasheet(PDF) 7 Page - Analog Devices

AD605ARZ-R7 Datasheet(HTML) 7 Page - Analog Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Datasheet Descarga

Enlace URL