ADS7844E/2K5

Manufacturer :

Texas Instruments

Product Category :

Analog to Digital Converters (ADC)

Interface :

Serial

Sampling Rate (Per Second) :

200k

Differential Nonlinearity :

0.8 LSB

Thickness :

1.5mm

Input Type :

Differential, Single Ended

Linearity Error-Max (EL) :

0.0488%

Max Supply Voltage :

5.25V

Max Power Dissipation :

4.5mW

Terminal Pitch :

0.635mm

Number of Bits :

12

Number of Inputs :

4, 8

Base Part Number :

ADS7844

Polarity :

Unipolar

Mounting Type :

Surface Mount

Surface Mount :

yes

Number of Terminations :

20

Sampling Rate :

200 ksps

Max Supply Voltage (DC) :

5.25V

Nominal Supply Current :

550μA

Number of Elements :

1

Conversion Rate :

200 ksps

Length :

8.65mm

Height :

1.75mm

ECCN Code :

EAR99

Voltage - Supply, Digital :

2.7V~3.6V 5V

Integral Nonlinearity (INL) :

2 LSB

Packaging :

Tape and Reel (TR)

Voltage - Supply, Analog :

2.7V~3.6V 5V

Terminal Form :

Gull wing

Data Interface :

SPI

Contact Plating :

Gold

Moisture Sensitivity Level (MSL) :

2 (1 Year)

Package / Case :

20-SSOP (0.154, 3.90mm Width)

Ratio - S/H:ADC :

1:1

Architecture :

SAR

Power Dissipation :

4.5mW

Peak Reflow Temperature (Cel) :

260

Converter Type :

ADC, SUCCESSIVE APPROXIMATION

Min Supply Voltage :

2.7V

Pin Count :

20

Operating Supply Voltage :

5V

Lifecycle Status :

ACTIVE (Last Updated: 3 days ago)

Min Supply Voltage (DC) :

2.7V

Lead Free :

Lead Free

Sample and Hold / Track and Hold :

SAMPLE

RoHS Status :

ROHS3 Compliant

Output Bit Code :

BINARY

Number of Functions :

1

Signal to Noise Ratio (SNR) :

72 dB

Pbfree Code :

yes

Supply Voltage :

2.7V

Reference Type :

External

Number of Pins :

20

Spurious-free dynamic range (SFDR) :

76 dB

Number of Analog In Channels :

8

Terminal Position :

Dual

Supply Type :

Single

Operating Temperature :

-40°C~85°C

JESD-609 Code :

e4

Radiation Hardening :

No

Configuration :

MUX-S/H-ADC

Factory Lead Time :

12 Weeks

Width :

3.9mm

Resolution :

1.5 B