ADS7844E/2K5G4

Manufacturer :

Texas Instruments

Product Category :

Analog to Digital Converters (ADC)

Factory Lead Time :

12 Weeks

Input Type :

Differential, Single Ended

Integral Nonlinearity (INL) :

2 LSB

Voltage - Supply, Analog :

2.7V~3.6V 5V

Reference Type :

External

Radiation Hardening :

No

Data Interface :

SPI

Number of Inputs :

4, 8

JESD-609 Code :

e4

Min Supply Voltage :

2.7V

Number of Terminations :

20

Moisture Sensitivity Level (MSL) :

2 (1 Year)

Supply Voltage :

2.7V

Interface :

Serial

Sample and Hold / Track and Hold :

SAMPLE

Width :

3.9mm

Configuration :

MUX-S/H-ADC

Number of Pins :

20

Package / Case :

20-SSOP (0.154, 3.90mm Width)

Terminal Form :

Gull wing

Height :

1.75mm

Polarity :

Unipolar

Resolution :

1.5 B

Contact Plating :

Gold

Thickness :

1.5mm

Min Supply Voltage (DC) :

2.7V

Linearity Error-Max (EL) :

0.0488%

Spurious-free dynamic range (SFDR) :

76 dB

Number of Analog In Channels :

8

Number of Elements :

1

Max Supply Voltage :

5.25V

RoHS Status :

ROHS3 Compliant

Length :

8.65mm

Terminal Pitch :

0.635mm

Operating Supply Voltage :

5V

Voltage - Supply, Digital :

2.7V~3.6V 5V

Peak Reflow Temperature (Cel) :

260

Sampling Rate (Per Second) :

200k

Converter Type :

ADC, SUCCESSIVE APPROXIMATION

Surface Mount :

yes

Packaging :

Tape and Reel (TR)

Sampling Rate :

200 ksps

Nominal Supply Current :

550μA

Number of Bits :

12

Operating Temperature :

-40°C~85°C

Terminal Position :

Dual

Signal to Noise Ratio (SNR) :

72 dB

Output Bit Code :

BINARY

Max Supply Voltage (DC) :

5.25V

Conversion Rate :

200 ksps

ECCN Code :

EAR99

Lifecycle Status :

ACTIVE (Last Updated: 1 week ago)

Architecture :

SAR

Max Power Dissipation :

4.5mW

Mounting Type :

Surface Mount

Differential Nonlinearity :

0.8 LSB

Supply Type :

Single

Pin Count :

20

Base Part Number :

ADS7844

Lead Free :

Lead Free

Number of Functions :

1

Pbfree Code :

yes

Power Dissipation :

4.5mW

Ratio - S/H:ADC :

1:1