AD7609BSTZ datasheet(6/37 Pages) AD

6 / 37 page

Data Sheet

AD7609

Parameter

Test Conditions/Comments

Min

Typ

Max

Unit

ANALOG INPUT

Differential Input Voltage Ranges

VIN = Vx+ − (Vx−)

RANGE = 1; ±10 V

−20

+20

RANGE = 0; ±5 V

−10

+10

Absolute Voltage Input

±10 V range, see the Analog Input Clamp

Protection section

−10

+10

±5 V range, see the Analog Input Clamp

Protection section

−5

Common-Mode Input Range

−4

±5

CMRR

−70

Analog Input Current

10 V, see Figure 28

5.4

µA

5 V, see Figure 28

2.5

µA

Input Capacitance7

Input Impedance

MΩ

REFERENCE INPUT/OUTPUT

Reference Input Voltage Range

2.475

2.5

2.525

DC Leakage Current

±1

µA

Input Capacitance7

REF SELECT = 1

7.5

Reference Output Voltage

REFIN/REFOUT

2.49/

2.505

Reference Temperature Coefficient

±10

ppm/°C

LOGIC INPUTS

Input High Voltage (VINH)

0.7 × VDRIVE

Input Low Voltage (VINL)

0.3 × VDRIVE

Input Current (IIN)

±2

µA

Input Capacitance (CIN)7

LOGIC OUTPUTS

Output High Voltage (VOH)

ISOURCE = 100 µA

VDRIVE − 0.2

Output Low Voltage (VOL)

ISINK = 100 µA

0.2

Floating-State Leakage Current

±1

±20

µA

Floating-State Output Capacitance7

Output Coding

Twos complement

CONVERSION RATE

Conversion Time

All eight channels included

µs

Track-and-Hold Acquisition Time

µs

Throughput Rate

Per channel, all eight channels included

200

kSPS

POWER REQUIREMENTS

AVCC

4.75

5.25

VDRIVE

2.3

5.25

ITOTAL

Digital inputs = 0 V or VDRIVE

Normal Mode (Static)

Normal Mode (Operational)8

fSAMPLE = 200 kSPS

28.5

Standby Mode

Shutdown Mode

µA

Rev. B | Page 5 of 36

AD7609BSTZ 데이터시트(PDF) 6 Page - Analog Devices

AD7609BSTZ 데이터시트(HTML) 6 Page - Analog Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37

데이터시트 다운로드

링크 URL