AD8007/AD8008

Rev. E | Page 3 of

20

SPECIFICATIONS

VS = ±5 V

TA = 25°C, RS = 200 Ω, RL = 150 Ω, RF = 499 Ω, Gain = +2, unless otherwise noted.

Table 1.

AD8007/AD8008

Parameter

Conditions

Min

Typ

Max

Unit

DYNAMIC PERFORMANCE

−3 dB Bandwidth

G = +1, VO = 0.2 V p-p, RL = 1 kΩ

540

650

MHz

G = +1, VO = 0.2 V p-p, RL = 150 Ω

250

500

MHz

G = +2, VO = 0.2 V p-p, RL = 150 Ω

180

230

MHz

G = +1, VO = 2 V p-p, RL = 1 kΩ

200

235

MHz

Bandwidth for 0.1 dB Flatness

VO = 0.2 V p-p, G = +2, RL = 150 Ω

50

90

MHz

Overdrive Recovery Time

±2.5 V input step, G = +2, RL = 1 kΩ

30

ns

Slew Rate

G = +1, VO = 2 V step

900

1000

V/μs

Settling Time to 0.1%

G = +2, VO = 2 V step

18

ns

Settling Time to 0.01%

G = +2, VO = 2 V step

35

ns

NOISE/HARMONIC PERFORMANCE

Second Harmonic

fC = 5 MHz, VO = 2 V p-p

−88

dBc

fC = 20 MHz, VO = 2 V p-p

−83/−77

dBc

Third Harmonic

fC = 5 MHz, VO = 2 V p-p

−101

dBc

IMD

fC = 20 MHz, VO = 2 V p-p

−92/−98

dBc

fC = 19.5 MHz to 20.5 MHz, RL = 1 kΩ, VO = 2 V p-p

−77

dBc

Third-Order Intercept

fC = 5 MHz, RL = 1 kΩ

43.0/42.5

dBm

fC = 20 MHz, RL = 1 kΩ

42.5

dBm

Crosstalk (AD8008)

f = 5 MHz, G = +2

−68

dB

Input Voltage Noise

f = 100 kHz

2.7

nV/√Hz

Input Current Noise

−Input, f = 100 kHz

22.5

pA/√Hz

+Input, f = 100 kHz

2

pA/√Hz

Differential Gain Error

NTSC, G = +2, RL = 150 Ω

0.015

%

Differential Phase Error

NTSC, G = +2, RL = 150 Ω

0.010

Degree

DC PERFORMANCE

Input Offset Voltage

0.5

4

mV

Input Offset Voltage Drift

3

μV/°C

Input Bias Current

+Input

4

8

μA

−Input

0.4

6

μA

Input Bias Current Drift

+Input

16

nA/°C

−Input

9

nA/°C

Transimpedance

VO = ±2.5 V, RL = 1 kΩ

1.0

1.5

MΩ

RL = 150 Ω

0.4

0.8

MΩ

INPUT CHARACTERISTICS

Input Resistance

+Input

4

MΩ

Input Capacitance

+Input

1

pF

Input Common-Mode Voltage Range

−3.9 to +3.9

V

Common-Mode Rejection Ratio

VCM = ±2.5 V

56

59

dB

OUTPUT CHARACTERISTICS

Output Saturation Voltage

VCC − VOH, VOL − VEE, RL = 1 kΩ

1.1

1.2

V

Short-Circuit Current, Source

130

mA

Short-Circuit Current, Sink

90

mA

Capacitive Load Drive

30% overshoot

8

pF