ADA4806-1ARJZ-R2 datasheet(6/24 Pages) AD

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ADA4806-1

Data Sheet

Parameter

Test Conditions/Comments

Min

Typ

Max

Unit

OUTPUT CHARACTERISTICS

Overdrive Recovery Time (Rising/Falling

Edge)

VIN = −1 V to +6 V, G = +2

130/145

Output Voltage Swing

RL = 2 kΩ

0.02

4.98

Short-Circuit Current

Sourcing/sinking; full power mode

73/63

Sourcing/sinking; low power mode, SLEEP = −VS

1.0/1.3

Linear Output Current

<1% THD at 100 kHz, VOUT = 2 V p-p

±47

Off Isolation

VIN = 0.5 V p-p, f = 1 MHz, SHUTDOWN = −VS

Capacitive Load Drive

30% overshoot

POWER SUPPLY

Operating Range

2.7

Quiescent Current per Amplifier

Full power mode

500

520

µA

Low power mode, SLEEP = −VS

µA

SHUTDOWN = −VS

2.9

µA

Power Supply Rejection Ratio

Positive

+VS = 1.5 V to 3.5 V, −VS = −2.5 V

100

120

Negative

+VS = 2.5 V, −VS = −1.5 V to −3.5 V

100

126

fC is the fundamental frequency.

Guaranteed, but not tested.

3 V SUPPLY

VS = 3 V at TA = 25°C; RF = 0 Ω for G = +1; otherwise, RF = 1 kΩ; RL = 2 kΩ to midsupply; unless otherwise noted.

Table 4.

Parameter

Test Conditions/Comments

Min

Typ

Max

Unit

DYNAMIC PERFORMANCE

−3 dB Bandwidth

G = +1, VOUT = 0.02 V p-p

MHz

G = +1, VOUT = 1 V p-p, +VS = 2 V, −VS = −1 V

MHz

Bandwidth for 0.1 dB Flatness

G = +1, VOUT = 0.02 V p-p

MHz

Slew Rate

G = +1, VOUT = 1 V step, +VS = 2 V, −VS = −1 V

V/µs

Settling Time to 0.1%

G = +1, VOUT = 1 V step

NOISE/DISTORTION PERFORMANCE

Harmonic Distortion, HD2/HD31

fC = 20 kHz, VOUT = 1 V p-p, +VS = 2 V, −VS = −1 V

−123/−143

dBc

fC = 100 kHz, VOUT = 1 V p-p, +VS = 2 V, −VS = −1 V

−107/−133

dBc

Input Voltage Noise

f = 100 kHz

6.3

nV/√Hz

Input Voltage Noise 1/f Corner

0.1 Hz to 10 Hz Voltage Noise

nV rms

Input Current Noise

f = 100 kHz

0.8

pA/√Hz

DC PERFORMANCE

Input Offset Voltage

Full power mode

125

µV

Low power mode, SLEEP = −VS

300

µV

Input Offset Voltage Drift2

TMIN to TMAX, 4 σ

0.2

1.5

µV/°C

Input Bias Current

Full power mode

440

690

Low power mode, SLEEP = −VS

Input Offset Current

0.5

Open-Loop Gain

VOUT = 1.1 V to 1.9 V

100

107

Rev. 0 | Page 6 of 24

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