ADS7844NB/1KG4

Manufacturer :

Texas Instruments

Product Category :

Analog to Digital Converters (ADC)

Supply Voltage :

2.7V

Number of Analog In Channels :

8

Interface :

Serial

Moisture Sensitivity Level (MSL) :

2 (1 Year)

Conversion Rate :

200 ksps

Architecture :

SAR

Linearity Error-Max (EL) :

0.0244%

Min Supply Voltage :

2.7V

Voltage - Supply, Analog :

2.7V~3.6V 5V

Output Bit Code :

BINARY

Sample and Hold / Track and Hold :

SAMPLE

Max Supply Voltage :

5.25V

Sampling Rate :

200 ksps

Lead Free :

Lead Free

Number of Pins :

20

JESD-609 Code :

e4

Mounting Type :

Surface Mount

ECCN Code :

EAR99

RoHS Status :

ROHS3 Compliant

Number of Bits :

12

Sampling Rate (Per Second) :

200k

Radiation Hardening :

No

Max Supply Voltage (DC) :

5.25V

Pbfree Code :

yes

Operating Supply Voltage :

5V

Polarity :

Unipolar

Contact Plating :

Gold

Converter Type :

ADC, SUCCESSIVE APPROXIMATION

Terminal Form :

Gull wing

Number of A/D Converters :

1

Ratio - S/H:ADC :

1:1

Data Interface :

SPI

Number of Inputs :

4, 8

Min Supply Voltage (DC) :

2.7V

Package / Case :

20-SSOP (0.209, 5.30mm Width)

Nominal Supply Current :

550μA

Width :

5.3mm

Voltage - Supply, Digital :

2.7V~3.6V 5V

Spurious-free dynamic range (SFDR) :

78 dB

Peak Reflow Temperature (Cel) :

260

Input Type :

Differential, Single Ended

Number of Terminations :

20

Surface Mount :

yes

Base Part Number :

ADS7844

Packaging :

Tape and Reel (TR)

Reference Type :

External

Resolution :

1.5 B

Length :

7.2mm

Supply Type :

Single

Pin Count :

20

Signal to Noise Ratio (SNR) :

72 dB

Lifecycle Status :

ACTIVE (Last Updated: 4 days ago)

Operating Temperature :

-40°C~85°C

Number of Functions :

1

Terminal Position :

Dual

Height :

2mm

Differential Nonlinearity :

1 LSB

Integral Nonlinearity (INL) :

1 LSB

Max Power Dissipation :

4.5mW

Configuration :

MUX-S/H-ADC

Terminal Pitch :

0.65mm

Factory Lead Time :

12 Weeks

Thickness :

1.95mm