Description 8-SOIC (0.154 3.90mm Width) AD7894 2-Wire SPI Serial PRODUCTION (Last Updated: 3weeks ago) analog digital converter 4.9mm 200ksps 27.5mW 5mus

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Total Price: USD $293.75

Unit Price: USD $293.748246

≥1 USD $293.748246

≥200 USD $113.677447

≥500 USD $109.682292

≥1000 USD $107.70769

Inventory: 4127

Minimum: 1

Technical Details

Supply Chain

Factory Lead Time 12 Weeks

Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)

Physical

Mounting Type Surface Mount

Package / Case 8-SOIC (0.154, 3.90mm Width)

Surface Mount YES

Number of Pins 8

Technical

Operating Temperature -40°C~85°C

Packaging Tape & Reel (TR)

JESD-609 Code e3

Pbfree Code no

Part Status Active

Moisture Sensitivity Level (MSL) 1 (Unlimited)

Number of Terminations 8

ECCN Code EAR99

Terminal Finish Matte Tin (Sn)

Subcategory Analog to Digital Converters

Max Power Dissipation 27.5mW

Technology CMOS

Terminal Position DUAL

Terminal Form GULL WING

Peak Reflow Temperature (Cel) 260

Number of Functions 1

Supply Voltage 5V

Time@Peak Reflow Temperature-Max (s) 30

Base Part Number AD7894

Pin Count 8

Qualification Status Not Qualified

Output Type TTL

Operating Supply Voltage 5V

Polarity Bipolar

Power Supplies 5V

Configuration S/H-ADC

Number of Channels 1

Interface 2-Wire, SPI, Serial

Max Supply Voltage 5.25V

Min Supply Voltage 4.75V

Power Dissipation 27.5mW

Number of Bits 14

Input Type Single Ended

Min Input Voltage 2.375V

Architecture SAR

Max Input Voltage 2.625V

Converter Type ADC, SUCCESSIVE APPROXIMATION

Supply Type Single

Reference Type External

Data Interface SPI

Resolution 1.75 B

Sampling Rate 200 ksps

Voltage - Supply, Analog 5V

Number of Analog In Channels 1

Sampling Rate (Per Second) 200k

Output Bit Code 2'S COMPLEMENT BINARY

Power Consumption 20mW

Linearity Error-Max (EL) 0.0092%

Integral Nonlinearity (INL) 1 LSB

Sample and Hold / Track and Hold TRACK

Input Capacitance 10pF

Ratio - S/H:ADC 1:1

Signal to Noise Ratio (SNR) 78 dB

Differential Nonlinearity -1 LSB

Conversion Time-Max 5 μs

Dimensions

Length 4.9mm

Width 3.9mm

Compliance

RoHS Status ROHS3 Compliant

Lead Free Contains Lead

Alternative Model

LT1880CS5#TRM

Analog Devices, Inc.

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