ADA4432-1/ADA4433-1

Data Sheet

Rev. A | Page 4 of 28

Parameter

Test Conditions/Comments

Min

Typ

Max

Unit

LOGIC OUTPUT/INPUT LEVELS

3.3

V

0.02

mV

Input voltage to enable device

≥2.4

V

Input voltage to disable device

≤0.6

V

OPERATING TEMPERATURE RANGE

−40

+125

°C

1

Recommended range for optimal performance. Exceeding this range is not recommended.

ADA4433-1 SPECIFICATIONS

Table 2.

Parameter

Test Conditions/Comments

Min

Typ

Max

Unit

DYNAMIC PERFORMANCE

−3 dB Small Signal Bandwidth

9.9

MHz

−3 dB Large Signal Bandwidth

8.8

9.9

MHz

8.2

MHz

1 dB Flatness

7.7

8.7

MHz

7.2

MHz

0.1 dB Flatness

3

MHz

Out-of-Band Rejection

f = 27 MHz

41

45

dB

39

dB

Differential Gain

Modulated 10-step ramp, sync tip at 0 V

0.5

%

Differential Phase

Modulated 10-step ramp, sync tip at 0 V

1.7

Degrees

Group Delay Variation

f = 100 kHz to 5 MHz

8

ns

Pass Band Gain

5.89

6

6.15

dB

5.71

6.28

dB

NOISE/HARMONIC PERFORMANCE

Signal-to-Noise Ratio

100% white signal, f = 100 kHz to 5 MHz

67

dB

INPUT CHARACTERISTICS

Input Common-Mode Voltage Range

0 to 2.1

0 to 2.2

0 to 2.3

V

0 to 2.0

0 to 2.5

V

Input Resistance

Differential

800

kΩ

Common mode

400

kΩ

Input Capacitance

Common mode

1.8

pF

Input Bias Current

30

pA

CMRR

−55

dB

OUTPUT CHARACTERISTICS

Output Offset Voltage

1.65

1.9

V

1.9

V

Output Voltage Swing

0.54

V

0.6

V

Linear Output Current

±29

mA

Short-Circuit Output Current

±60

mA

Output Balance Error

−50

dB

SHORT-TO-BATTERY

Protection Range

18

V

18

V

STB Output Trigger Threshold

Each output back termination = 37.5 Ω

5.0

5.4

5.7

V

4.9

6.0

V

Disconnect Time

After the fault is applied

150

ns

Reconnect Time

After the fault is removed

300

ns