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AD8351ARM_04

Low Distortion Differential RF/IF Amplifier

Analog Devices 

AD8351–SPECIFICATIONS (VS = 5 V, RL = 150 ⍀, RG = 110 ⍀ (AV = 10 dB), f = 70 MHz, T = 25؇C, parameters

specified differentially, unless otherwise noted .)

Parameter

Conditions

Min

DYNAMIC PERFORMANCE

–3 dB Bandwidth

Bandwidth for 0.1 dB Flatness

Bandwidth for 0.2 dB Flatness

Gain Accuracy

Gain Supply Sensitivity

Gain Temperature Sensitivity

Slew Rate

Settling Time

Overdrive Recovery Time

Reverse Isolation (S12)

GAIN = 6 dB, VOUT ≤ 1.0 V p-p

GAIN = 12 dB, VOUT ≤ 1.0 V p-p

GAIN = 18 dB, VOUT ≤ 1.0 V p-p

0 dB ≤ GAIN ≤ 20 dB, VOUT ≤ 1.0 V p-p

0 dB ≤ GAIN ≤ 20 dB, VOUT ≤ 1.0 V p-p

Using 1% Resistor for RG, 0 dB ≤ AV ≤ 20 dB

VS ± 5%

–40°C to +85°C

RL = 1 kΩ, VOUT = 2 V Step

RL = 150 Ω, VS = 2 V Step

1 V Step to 1%

VIN = 4 V to 0 V Step, VOUT ≤ ± 10 mV

INPUT/OUTPUT CHARACTERISTICS

Input Common-Mode

Voltage Adjustment Range

Max Output Voltage Swing

1 dB Compressed

Output Common-Mode Offset

Output Common-Mode Drift –40°C to +85°C

Output Differential Offset Voltage

Output Differential Offset Drift –40°C to +85°C

Input Bias Current

Input Resistance1

Input Capacitance1

CMRR

Output Resistance1

Output Capacitance1

POWER INTERFACE

Supply Voltage

3

PWUP Threshold

PWUP Input Bias Current

PWUP at 5 V

PWUP at 0 V

Quiescent Current

Typ

Max

3,000

2,200

600

200

400

±1

0.08

3.9

13,000

7,500

<3

<2

–67

Unit

MHz

MHz

MHz

MHz

MHz

dB

dB/V

mdB/°C

V/␮s

V/␮s

ns

ns

dB

1.2 to 3.8

4.75

40

0.24

20

0.13

± 15

5

0.8

43

150

0.8

5.5

1.3

100

25

28

32

V

V p-p

mV

mV/°C

mV

mV/°C

␮A

kΩ

pF

dB

Ω

pF

V

V

␮A

␮A

mA

–2–

REV. B

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