Data Sheet

AD7617

Rev. 0 | Page 5 of 51

Parameter

Test Conditions/Comments

Min

Typ

Max

Unit

LOGIC OUTPUTS

Output Voltage

V

0.4

V

Floating State Leakage Current

±0.005

±1

µA

5

pF

Output Coding

Twos complement

CONVERSION RATE

Conversion Time

Per channel pair

0.5

µs

Acquisition Time

Per channel pair

0.5

µs

Throughput Rate

Per channel pair

1

MSPS

POWER REQUIREMENTS

4.75

5.25

V

2.3

3.6

V

Normal Mode

Static

37

57

mA

Operational

42

65

mA

Shutdown Mode

28

µA

Normal Mode

Static

0.3

0.75

mA

Operational

2.4

3.2

mA

Shutdown Mode

20

µA

Power Dissipation

Normal Mode

Static

185

300

mW

Operational

230

350

mW

Shutdown Mode

0.25

mW

1

See the Terminology section.

2

The user can achieve 85.3 dB SNR by enabling oversampling. The values are valid for manual mode. In burst mode, values degrade by ~1 dB.

3

Not production tested. Sample tested during initial release to ensure compliance.

4

LSB means least significant bit. With a ±2.5 V input range, 1 LSB = 305.175 µV. With a ±5 V input range, 1 LSB = 610.351 µV. With a ±10 V input range, 1 LSB = 1.220 mV.

5

Positive and negative full-scale error for the internal reference excludes reference errors.

6

Supported by simulation data.