REV. 0

–2–

Min

Typ

Max

Unit

RESOLUTION

16

Bits

DIGITAL INPUTS

2.4

V

0.8

V

1.0

µA

–10.0

µA

Maximum Clock Input Frequency

13.5

MHz

ACCURACY

Gain Error

±3

% of FSR

Gain Matching

±3

% of FSR

Midscale Error

±30

mV

Midscale Error Matching

±10

mV

Gain Linearity Error

±3dB

DRIFT (0

°C to +70°C)

Gain Drift

±100

ppm/

°C

Midscale Drift

–130

µV/°C

TOTAL HARMONIC DISTORTION + NOISE

0 dB, 990.5 Hz

AD1866N

0.005

0.01

%

AD1866R

0.005

0.01

%

–20 dB, 990.5 Hz

AD1866N

0.02

%

AD1866R

0.02

%

–60 dB, 990.5 Hz

AD1866N

2.0

%

AD1866R

2.0

%

CHANNEL SEPARATION (1 kHz, 0 dB)

108

115

dB

SIGNAL-TO-NOISE RATIO (With A-Weight Filter)

95

dB

D-RANGE (With A-Weight Filter)

90

dB

OUTPUT

Output Range (

±3%)

±1V

Output Impedance

0.1

Ω

Load Current

±1mA

Output Range

+2.5

V

Output Impedance

350

Ω

POWER SUPPLY

4.75

5

5.25

V

3.5

5.25

V

10

14

mA

POWER DISSIPATION

50

70

mW

TEMPERATURE RANGE

Operation

–35

85

°C

Storage

–60

100

°C

Specifications subject to change without notice.

Specifications in boldface are tested on all production units at final electrical