Part Number: HI7190IBZ-T vs HI7188IN

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Part Number: HI7190IBZ-T HI7188IN
Manufacturer: Intersil Intersil
Description: IC ADC 24BIT PROGBL SER 20-SOIC CONV A/D 16BIT 8:1 MUX 44-MQFP
Quantity Available: Available Available
Datasheets: - HI7188
Factory Lead Time 8 Weeks -
Mounting Type Surface Mount Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width) 44-QFP
Surface Mount YES YES
Operating Temperature -40°C~85°C -40°C~85°C
Packaging Tape & Reel (TR) Tube
Published 2000 -
JESD-609 Code e3 -
Feature PGA PGA, Selectable Address
Part Status Active Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours) 4 (72 Hours)
Number of Terminations 20 44
Terminal Finish Matte Tin (Sn) - annealed -
Terminal Position DUAL QUAD
Terminal Form GULL WING GULL WING
Number of Functions 1 1
Supply Voltage 5V 5V
Base Part Number HI7190 HI7188
Pin Count 20 -
JESD-30 Code R-PDSO-G20 S-PQFP-G44
Configuration PGA-ADC MUX-PGA-ADC
Number of Bits 24 16
Input Type Differential Differential
Architecture Sigma-Delta Sigma-Delta
Number of Inputs 1 8
Converter Type ADC, DELTA-SIGMA ADC, DELTA-SIGMA
Reference Type External External
Data Interface SPI SPI
Voltage - Supply, Analog ±5V 5V
Voltage - Supply, Digital 5V -
Number of Analog In Channels 1 8
Sampling Rate (Per Second) 625 240
Output Bit Code OFFSET BINARY, 2'S COMPLEMENT BINARY OFFSET BINARY, 2'S COMPLEMENT BINARY
Analog Input Voltage-Max 5V 5V
Output Format SERIAL SERIAL
Negative Supply Voltage-Nom -5V -5V
Analog Input Voltage-Min -2.5V -5V
Height Seated (Max) 2.65mm 2.45mm
Width 7.5mm -
RoHS Status ROHS3 Compliant Non-RoHS Compliant
Sampling Rate - 0.00024 MHz
Linearity Error-Max (EL) - 0.0045%
Number of A/D Converters - 1
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