ADS7844E/2K5

Manufacturer :

Texas Instruments

Product Category :

Analog to Digital Converters (ADC)

Number of Elements :

1

Pbfree Code :

yes

Spurious-free dynamic range (SFDR) :

76 dB

Base Part Number :

ADS7844

Resolution :

1.5 B

Signal to Noise Ratio (SNR) :

72 dB

Number of Analog In Channels :

8

Thickness :

1.5mm

Min Supply Voltage :

2.7V

Moisture Sensitivity Level (MSL) :

2 (1 Year)

Width :

3.9mm

ECCN Code :

EAR99

Power Dissipation :

4.5mW

Max Supply Voltage :

5.25V

Number of Inputs :

4, 8

Architecture :

SAR

Polarity :

Unipolar

Output Bit Code :

BINARY

RoHS Status :

ROHS3 Compliant

Number of Bits :

12

Operating Temperature :

-40°C~85°C

Number of Functions :

1

Sample and Hold / Track and Hold :

SAMPLE

Number of Terminations :

20

Height :

1.75mm

Differential Nonlinearity :

0.8 LSB

Surface Mount :

yes

Max Supply Voltage (DC) :

5.25V

Sampling Rate :

200 ksps

Converter Type :

ADC, SUCCESSIVE APPROXIMATION

Terminal Form :

Gull wing

Factory Lead Time :

12 Weeks

Ratio - S/H:ADC :

1:1

Voltage - Supply, Analog :

2.7V~3.6V 5V

Packaging :

Tape and Reel (TR)

Radiation Hardening :

No

Nominal Supply Current :

550μA

Reference Type :

External

Peak Reflow Temperature (Cel) :

260

Data Interface :

SPI

Lead Free :

Lead Free

Contact Plating :

Gold

Conversion Rate :

200 ksps

Mounting Type :

Surface Mount

Min Supply Voltage (DC) :

2.7V

Linearity Error-Max (EL) :

0.0488%

Sampling Rate (Per Second) :

200k

Voltage - Supply, Digital :

2.7V~3.6V 5V

Number of Pins :

20

Integral Nonlinearity (INL) :

2 LSB

Terminal Pitch :

0.635mm

Configuration :

MUX-S/H-ADC

Lifecycle Status :

ACTIVE (Last Updated: 3 days ago)

Interface :

Serial

Max Power Dissipation :

4.5mW

Operating Supply Voltage :

5V

Pin Count :

20

Supply Voltage :

2.7V

Length :

8.65mm

JESD-609 Code :

e4

Package / Case :

20-SSOP (0.154, 3.90mm Width)

Input Type :

Differential, Single Ended

Supply Type :

Single

Terminal Position :

Dual