AD7938BCP

Manufacturer :

Analog Devices, Inc.

Product Category :

Analog to Digital Converters (ADC)

Terminal Finish :

Matte Tin (Sn)

Terminal Form :

NO LEAD

Signal to Noise Ratio (SNR) :

70 dB

REACH SVHC :

No SVHC

Time@Peak Reflow Temperature-Max (s) :

40

Resolution :

1.5 B

JESD-609 Code :

e3

Input Type :

Differential, Pseudo-Differential, Single Ended

Max Input Voltage :

2.525V

Differential Nonlinearity :

-0.95 LSB

Width :

5mm

Sampling Rate :

1.5 Msps

RoHS Status :

ROHS3 Compliant

Input Capacitance :

20pF

Height :

950μm

Data Interface :

Parallel

Number of Terminations :

32

Supply Voltage :

3V

Package / Case :

32-VFQFN Exposed Pad, CSP

Max Supply Voltage :

5.25V

Number of Pins :

32

Base Part Number :

AD7938

Number of Channels :

8

Lead Free :

Contains Lead

Configuration :

MUX-S/H-ADC

Qualification Status :

Not Qualified

Packaging :

Tray

Ratio - S/H:ADC :

1:1

Max Power Dissipation :

16mW

Factory Lead Time :

8 Weeks

Sample and Hold / Track and Hold :

TRACK

Terminal Position :

QUAD

Number of Bits :

12

Conversion Time-Max :

0.675μs

Power Supplies :

3/5V

Length :

5mm

Min Supply Voltage :

2.7V

Lifecycle Status :

Production (Last Updated: 1 month ago)

Number of Inputs :

4, 7, 8

Pin Count :

32

Linearity Error-Max (EL) :

0.0244%

Integral Nonlinearity (INL) :

1.5 LSB

Architecture :

SAR

Peak Reflow Temperature (Cel) :

260

Output Bit Code :

BINARY, 2'S COMPLEMENT BINARY

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Mounting Type :

Surface Mount

Polarity :

Unipolar

Reference Type :

External, Internal

Pbfree Code :

No

ECCN Code :

EAR99

Voltage - Supply, Digital :

2.7V~5.25V

Sampling Rate (Per Second) :

1.5m

Min Input Voltage :

2.475V

Power Dissipation :

16mW

Converter Type :

ADC, SUCCESSIVE APPROXIMATION

Surface Mount :

yes

Voltage - Supply, Analog :

2.7V~5.25V

Number of Functions :

1

Operating Temperature :

-40°C~85°C

Number of Elements :

1

Number of Analog In Channels :

8