ADS7844E/2K5G4

Manufacturer :

Texas Instruments

Product Category :

Analog to Digital Converters (ADC)

Min Supply Voltage (DC) :

2.7V

Output Bit Code :

BINARY

Converter Type :

ADC, SUCCESSIVE APPROXIMATION

Linearity Error-Max (EL) :

0.0488%

Thickness :

1.5mm

Supply Voltage :

2.7V

Interface :

Serial

Operating Supply Voltage :

5V

Max Supply Voltage (DC) :

5.25V

Number of Terminations :

20

Ratio - S/H:ADC :

1:1

Input Type :

Differential, Single Ended

Mounting Type :

Surface Mount

Operating Temperature :

-40°C~85°C

Voltage - Supply, Analog :

2.7V~3.6V 5V

Factory Lead Time :

12 Weeks

Architecture :

SAR

Terminal Position :

Dual

Lead Free :

Lead Free

Signal to Noise Ratio (SNR) :

72 dB

Terminal Form :

Gull wing

Sampling Rate :

200 ksps

Max Power Dissipation :

4.5mW

Width :

3.9mm

Number of Analog In Channels :

8

Peak Reflow Temperature (Cel) :

260

Min Supply Voltage :

2.7V

Power Dissipation :

4.5mW

Polarity :

Unipolar

Lifecycle Status :

ACTIVE (Last Updated: 1 week ago)

Number of Pins :

20

Nominal Supply Current :

550μA

Resolution :

1.5 B

Number of Elements :

1

Reference Type :

External

ECCN Code :

EAR99

Radiation Hardening :

No

Height :

1.75mm

Terminal Pitch :

0.635mm

Configuration :

MUX-S/H-ADC

Differential Nonlinearity :

0.8 LSB

Max Supply Voltage :

5.25V

RoHS Status :

ROHS3 Compliant

Pin Count :

20

Number of Bits :

12

Base Part Number :

ADS7844

Sampling Rate (Per Second) :

200k

Packaging :

Tape and Reel (TR)

Supply Type :

Single

Surface Mount :

yes

Length :

8.65mm

Package / Case :

20-SSOP (0.154, 3.90mm Width)

Sample and Hold / Track and Hold :

SAMPLE

Voltage - Supply, Digital :

2.7V~3.6V 5V

Data Interface :

SPI

Conversion Rate :

200 ksps

Contact Plating :

Gold

JESD-609 Code :

e4

Pbfree Code :

yes

Moisture Sensitivity Level (MSL) :

2 (1 Year)

Number of Functions :

1

Integral Nonlinearity (INL) :

2 LSB

Number of Inputs :

4, 8

Spurious-free dynamic range (SFDR) :

76 dB