ADS7844E/2K5

Manufacturer :

Texas Instruments

Product Category :

Analog to Digital Converters (ADC)

Number of Terminations :

20

Number of Elements :

1

Min Supply Voltage :

2.7V

Supply Voltage :

2.7V

Sampling Rate :

200 ksps

Pin Count :

20

Nominal Supply Current :

550μA

Ratio - S/H:ADC :

1:1

Data Interface :

SPI

Reference Type :

External

Power Dissipation :

4.5mW

ECCN Code :

EAR99

Surface Mount :

yes

Height :

1.75mm

Max Supply Voltage :

5.25V

Number of Pins :

20

RoHS Status :

ROHS3 Compliant

Max Supply Voltage (DC) :

5.25V

Sampling Rate (Per Second) :

200k

Package / Case :

20-SSOP (0.154, 3.90mm Width)

Spurious-free dynamic range (SFDR) :

76 dB

Max Power Dissipation :

4.5mW

Width :

3.9mm

Input Type :

Differential, Single Ended

Number of Functions :

1

Voltage - Supply, Analog :

2.7V~3.6V 5V

Packaging :

Tape and Reel (TR)

Configuration :

MUX-S/H-ADC

Peak Reflow Temperature (Cel) :

260

JESD-609 Code :

e4

Factory Lead Time :

12 Weeks

Number of Inputs :

4, 8

Length :

8.65mm

Lead Free :

Lead Free

Architecture :

SAR

Sample and Hold / Track and Hold :

SAMPLE

Base Part Number :

ADS7844

Output Bit Code :

BINARY

Linearity Error-Max (EL) :

0.0488%

Pbfree Code :

yes

Converter Type :

ADC, SUCCESSIVE APPROXIMATION

Conversion Rate :

200 ksps

Operating Supply Voltage :

5V

Moisture Sensitivity Level (MSL) :

2 (1 Year)

Contact Plating :

Gold

Operating Temperature :

-40°C~85°C

Terminal Form :

Gull wing

Number of Bits :

12

Min Supply Voltage (DC) :

2.7V

Number of Analog In Channels :

8

Supply Type :

Single

Differential Nonlinearity :

0.8 LSB

Mounting Type :

Surface Mount

Terminal Position :

Dual

Polarity :

Unipolar

Lifecycle Status :

ACTIVE (Last Updated: 3 days ago)

Terminal Pitch :

0.635mm

Integral Nonlinearity (INL) :

2 LSB

Radiation Hardening :

No

Interface :

Serial

Voltage - Supply, Digital :

2.7V~3.6V 5V

Signal to Noise Ratio (SNR) :

72 dB

Thickness :

1.5mm

Resolution :

1.5 B