AD8362

Data Sheet

Rev. F | Page 4 of 33

SPECIFICATIONS

VS = 5 V, T = 25°C, ZO = 50 Ω, differential input drive via balun1, VTGT connected to VREF, VOUT tied to VSET, unless otherwise noted.

Table 2.

Parameter

Test Conditions/Comments

Min

Typ

Max

Unit

OVERALL FUNCTION

Maximum Input Frequency

3.8

GHz

Input Power Range (Differential)

dB referred to 50 Ω impedance level, f ≤ 2.7 GHz, into 1:4 balun1

Nominal Low End of Range

−52

dBm

Nominal High End of Range

8

dBm

Input Voltage Range (Differential)

RMS voltage at input terminals, f ≤ 2.7 GHz, into input of the device

Nominal Low End of Range

1.12

mV rms

Nominal High End of Range

1.12

V rms

Input Power Range (S-Sided)

Single-ended drive, CW input, f ≤ 2.7 GHz, into input resistive network2

Nominal Low End of Range

−40

dBm

Nominal High End of Range

0

dBm

Input Voltage Range (S-Sided)

RMS voltage at input terminals, f ≤ 2.7 GHz

Nominal Low End of Range

2.23

mV rms

Nominal High End of Range

2.23

V rms

Input Power Range (S-Sided)

Single-ended drive, CW input, f ≥ 2.7 GHz, into matched input network3

Nominal Low End of Range

−35

dBm

Nominal High End of Range

124

dBm

Output Voltage Range

RL ≥ 200 Ω to ground

Nominal Low End of Range

100

mV

Nominal High End of Range

In general, VS − 0.1 V

4.9

V

Output Scaling (Log Slope)

50

mV/dB

Law Conformance Error

Over central 60 dB range, f ≤ 2.7 GHz

±0.5

dB

RF INPUT INTERFACE

Pin INHI, Pin INLO, ac-coupled, at low frequencies

Input Resistance

Single-ended drive, with respect to DECL

100

Ω

Differential drive

200

Ω

OUTPUT INTERFACE

Pin VOUT

Available Output Range

RL ≥ 200 Ω to ground

0.1

4.9

V

Absolute Voltage Range

Nominal Low End of Range

Measurement mode, f = 900 MHz, PIN = −52 dBm

0.32

0.48

V

Nominal High End of Range

Measurement mode, f = 900 MHz, PIN = +8 dBm

3.44

3.52

V

Source/Sink Current

VOUT held at VS/2, to 1% change

48

mA

Slew Rate Rising

CL = open

60

V/µs

Slew Rate Falling

CL = open

5

V/µs

Rise Time, 10% to 90%

0.2 V to 1.8 V, CLPF = Open

45

ns

Fall Time, 90% to 10%

1.8 V to 0.2 V, CLPF = Open

0.4

µs

Wideband Noise

CLPF = 1000 pF, fSPOT ≤ 100 kHz

70

nV/√Hz

VSET INTERFACE

Pin VSET

Nominal Input Voltage Range

To ±1 dB error

0.5

3.75

V

Input Resistance

68

kΩ

Scaling (Log Slope)

f = 900 MHz

46

50

54

mV/dB

Scaling (Log Intercept)

f = 900 MHz, into 1:4 balun

−64

−60

−56

dBm

−77

−73

−69

dBV

VOLTAGE REFERENCE

Pin VREF

Output Voltage

25°C

1.225

1.25

1.275

V

Temperature Sensitivity

−40°C ≤ TA ≤ +85°C

0.08

mV/°C

Output Resistance

8

Ω