AD8515AKS-R2 datasheet(3/16 Pages) AD

3 / 16 page

AD8515

Rev. D | Page 3 of 16

SPECIFICATIONS

ELECTRICAL CHARACTERISTICS

VS = 1.8 V, VCM = VS/2, TA = 25°C, unless otherwise noted.

Table 1.

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

INPUT CHARACTERISTICS

Offset Voltage

VOS

VCM = VS/2

−40°C < TA < +125°C

Input Bias Current

VS = 1.8 V

−40°C < TA < +85°C

600

−40°C < TA < +125°C

Input Offset Current

IOS

−40°C < TA < +125°C

500

Input Voltage Range

1.8

Common-Mode Rejection Ratio

CMRR

0 V ≤ VCM ≤ 1.8 V

−40°C < TA < +125°C

Large Signal Voltage Gain

AVO

RL = 100 kΩ, 0.3 V ≤ VOUT ≤ 1.5 V

110

400

V/mV

Offset Voltage Drift

ΔVOS/ΔT

μV/°C

OUTPUT CHARACTERISTICS

Output Voltage High

VOH

IL = 100 μA, −40°C < TA < +125°C

1.79

IL = 750 μA, −40°C < TA < +125°C

1.77

Output Voltage Low

VOL

IL = 100 μA, −40°C < TA < +125°C

IL = 750 μA, −40°C < TA < +125°C

Short Circuit Limit

ISC

POWER SUPPLY

Supply Current/Amplifier

ISY

VOUT = VS/2

325

450

μA

–40°C < TA < +125°C

500

μA

DYNAMIC PERFORMANCE

Slew Rate

RL = 10 kΩ

2.7

V/μs

Gain Bandwidth Product

GBP

MHz

NOISE PERFORMANCE

Voltage Noise Density

f = 1 kHz

nV/√Hz

f = 10 kHz

nV/√Hz

Current Noise Density

f = 1 kHz

0.05

pA/√Hz

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