AD7944BCPZ

Manufacturer :

Analog Devices, Inc.

Product Category :

Analog to Digital Converters (ADC)

JESD-609 Code :

e3

Conversion Time-Max :

0.42μs

Number of Functions :

1

Packaging :

Tray

Supply Type :

Analog, Digital

Time@Peak Reflow Temperature-Max (s) :

30

Signal to Noise Ratio (SNR) :

85 dB

Contact Plating :

Tin

Terminal Form :

NO LEAD

Resolution :

1.75 B

Integral Nonlinearity (INL) :

1 LSB

Width :

4mm

Lifecycle Status :

Production (Last Updated: 2 weeks ago)

Number of Terminations :

20

Architecture :

SAR

Converter Type :

ADC, SUCCESSIVE APPROXIMATION

Configuration :

S/H-ADC

Ratio - S/H:ADC :

1:1

Terminal Position :

QUAD

Height :

950μm

Base Part Number :

AD7944

REACH SVHC :

No SVHC

Series :

PulSAR®

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Sample and Hold / Track and Hold :

TRACK

RoHS Status :

ROHS3 Compliant

Max Input Voltage :

5.1V

Operating Temperature :

-40°C~85°C

Number of Analog In Channels :

1

Operating Supply Voltage :

2.5V

Differential Nonlinearity :

0.9 LSB

Min Supply Voltage :

2.375V

ECCN Code :

EAR99

Output Bit Code :

BINARY

Length :

4mm

Number of Bits :

14

Pin Count :

20

Qualification Status :

Not Qualified

Terminal Pitch :

0.5mm

Factory Lead Time :

8 Weeks

Mount :

Surface Mount

Max Supply Voltage :

2.625V

Peak Reflow Temperature (Cel) :

260

Number of Pins :

20

Min Input Voltage :

2.4V

Power Supplies :

2.55V

Polarity :

Unipolar

Voltage - Supply, Digital :

2.375V~2.625V

Reference Type :

External, Internal

Package / Case :

20-WFQFN Exposed Pad, CSP

Sampling Rate (Per Second) :

2.5m

Data Interface :

SPI, DSP

Nominal Supply Current :

1μA

Supply Voltage :

2.5V

Voltage - Supply, Analog :

2.375V~2.625V

Pbfree Code :

No

Sampling Rate :

2.5 Msps

Power Dissipation :

28mW

Max Power Dissipation :

33mW

Interface :

SPI, Serial

Power Consumption :

28mW

Mounting Type :

Surface Mount

Lead Free :

Contains Lead

Number of Channels :

1

Input Type :

Pseudo-Differential