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See Technical Specifications

ISL26323FBZ-T

12-bit, 250kSPS Low-power ADCs with Single-ended and Differential Inputs and Multiple Input Channels

Manufacturer:

Renesas Electronics Corporation
Mfr.Part #:

ISL26323FBZ-T
Datasheet:

ISL26323FBZ-T Datasheet (PDF)
Number of Bits:

12
Sampling Rate (Per Second):

250k
Number of Inputs:

2
Input Type:

Single Ended

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

ISL26323FBZ-T General Description

The ISL26320, ISL26321, ISL26322, ISL26323, ISL26324, ISL26325 and ISL26329 family of sampling SAR-type ADCs feature excellent linearity over supply and temperature variations, and offer versions with 1-, 2-, 4- and 8-channel single-ended inputs, and 1-, 2- and 4-channel differential inputs. A proprietary input multiplexer and combination buffer amplifier reduces the input drive requirements, resulting in lower cost and reduced board space. Specified measurement accuracy is maintained with input signals up to V_DD. Members of the The ISL26320, ISL26321, ISL26322, ISL26323, ISL26324, ISL26325 and ISL26329 family of Low-Power ADCs offer pinout intercompatibility, differing only in the analog inputs, to support quick replication of proven layouts across multiple design platforms. The serial digital interface is SPI compatible and is easily interfaced to popular FPGAs and microcontrollers. Power consumption is limited to 15mW at a sampling rate of 250kSPS, and an operating current of just 8µA typical between conversions, when configured for Auto Power-down mode. The ISL26320, ISL26321, ISL26322, ISL26323, ISL26324, ISL26325 and ISL26329 feature up to 5kV Human Body Model ESD survivability and are available in the popular SOIC and TSSOP packages. Performance is specified for operation over the full industrial temperature range (-40°C to +125°C).

Key Features

Pin-compatible family allows easy design upgrades
Excellent differential non-linearity (0.7LSB max)
Low THD: -86dB (typ)
Simple SPI-compatible serial digital interface
Low 3mA operating current
Power-down current between conversions 8µA (typ)
+5.25V to +2.7V supply
Excellent ESD survivability: 5kV HBM, 350V MM, 2kV CDM

Specifications

Series	-	Number of Bits	12
Sampling Rate (Per Second)	250k	Number of Inputs	2
Input Type	Single Ended	Data Interface	SPI
Configuration	MUX-ADC	Ratio - S/H:ADC	-
Number of A/D Converters	1	Architecture	SAR
Reference Type	External	Voltage - Supply, Analog	2.7V ~ 5.25V
Voltage - Supply, Digital	2.7V ~ 5.25V	Features	-
Operating Temperature	-40°C ~ 125°C	Mounting Type	Surface Mount
Base Product Number	ISL26323