ADS7844NG4

Manufacturer :

Texas Instruments

Product Category :

Analog to Digital Converters (ADC)

Pin Count :

20

Power Dissipation :

4.5mW

Max Power Dissipation :

4.5mW

Converter Type :

ADC, SUCCESSIVE APPROXIMATION

Signal to Noise Ratio (SNR) :

72 dB

Surface Mount :

yes

Package / Case :

20-SSOP (0.209, 5.30mm Width)

Nominal Supply Current :

550μA

Number of Bits :

12

Differential Nonlinearity :

0.8 LSB

Number of Functions :

1

Terminal Form :

Gull wing

Integral Nonlinearity (INL) :

2 LSB

Output Bit Code :

BINARY

Sampling Rate (Per Second) :

200k

Linearity Error-Max (EL) :

0.0488%

RoHS Status :

ROHS3 Compliant

Lead Free :

Lead Free

Operating Temperature :

-40°C~85°C

Reference Type :

External

Supply Type :

Single

Number of Analog In Channels :

8

Mounting Type :

Surface Mount

Input Type :

Differential, Single Ended

Supply Voltage :

2.7V

Max Supply Voltage (DC) :

5.25V

Min Supply Voltage :

2.7V

Peak Reflow Temperature (Cel) :

260

Polarity :

Unipolar

Number of Terminations :

20

Architecture :

SAR

Sample and Hold / Track and Hold :

SAMPLE

JESD-609 Code :

e4

Pbfree Code :

yes

Terminal Pitch :

0.65mm

Moisture Sensitivity Level (MSL) :

2 (1 Year)

ECCN Code :

EAR99

Data Interface :

SPI

Voltage - Supply, Digital :

2.7V~3.6V 5V

Factory Lead Time :

6 Weeks

Number of Pins :

20

Length :

7.2mm

Base Part Number :

ADS7844

Height :

2mm

Thickness :

1.95mm

Configuration :

MUX-S/H-ADC

Contact Plating :

Gold

Lifecycle Status :

ACTIVE (Last Updated: 1 week ago)

Max Supply Voltage :

5.25V

Width :

5.3mm

Interface :

Serial

Sampling Rate :

200 ksps

Packaging :

Tube

Conversion Rate :

200 ksps

Operating Supply Voltage :

5V

Min Supply Voltage (DC) :

2.7V

Voltage - Supply, Analog :

2.7V~3.6V 5V

Number of Inputs :

4, 8

Terminal Position :

Dual

Number of Elements :

1

Spurious-free dynamic range (SFDR) :

76 dB

Ratio - S/H:ADC :

1:1

Radiation Hardening :

No

Resolution :

1.5 B