ADA4350ARUZ-R7 datasheet(4/38 Pages) AD

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Data Sheet

ADA4350

Rev. B | Page 3 of 37

SPECIFICATIONS

±5 V FULL SYSTEM

TA = 25°C, +VS = +5 V, −VS = −5 V, RL = 1 kΩ differential, unless otherwise specified.

Table 1.

Parameter

Test Conditions/Comments

Min

Typ

Max

Unit

DYNAMIC PERFORMANCE

−3 dB Bandwidth

Gain (G) = −5, VOUT = 200 mV p-p

MHz

G = −5, VOUT = 2 V p-p

MHz

Slew Rate

VOUT = 2 V step, 10% to 90%

V/µs

HARMONIC PERFORMANCE

Harmonic Distortion (HD2/HD3)

G = −5, fC = 100 kHz

−95/−104

dBc

G = −5, fC = 1 MHz

−77/−78

dBc

DC PERFORMANCE

Input Bias Current

At 25°C

±0.25

±1

At 85°C

±8

±25

INPUT CHARACTERISTICS

Input Resistance

Common mode

100

GΩ

Input Capacitance

Common mode

Differential mode

Input Common-Mode Voltage Range

Common-mode rejection ratio (CMRR) > 80 dB

−4.5

+3.8

CMRR > 68 dB

−5

+3.9

Common-Mode Rejection

VCM = ±3.0 V

104

OUTPUT CHARACTERISTICS

Linear Output Current

VOUT = 4 V p-p, 60 dB spurious-free dynamic

range (SFDR)

mA rms

Short-Circuit Current

Sinking/sourcing

43/76

Settling Time to 0.1%

G = −5, VOUT = 2 V step

100

ANALOG POWER SUPPLY (+VS, −VS)

Operating Range

3.3

Quiescent Current

Enabled

8.5

M1 disabled (see Figure 1)

All disabled

µA

Positive Power Supply Rejection Ratio

Negative Power Supply Rejection Ratio

DIGITAL SUPPLIES

DVDD, DGND

Digital Supply Range

3.3

5.5

Quiescent Current

Enabled

µA

Disabled

0.6

µA

+VS to DGND Head Room

≥3.3

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