AD7732BRUZ

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Series Information for AD7732BRUZ - Analog Devices

Features

  • feature
    High resolution ADC 24 bits no missing codes u00b10.0015% nonlinearity Optimized for fast channel switching 18-bit p-p resolution (21 bits effective) at 500 Hz 16-bit p-p resolution (19 bits effective) at 2 kHz 14-bit p-p resolution (18 bits effective) at 15 kHz On-chip per channel system calibration 2 fully differential analog inputs Input ranges +5 V, u00b15 V, +10 V, u00b110 V Overvoltage tolerant Up to u00b116.5 V not affecting adjacent channel Up to u00b150 V absolute maximum 3-wire serial interface SPIu2122, QSPIu2122, MICROWIREu2122, and DSP compatible Schmitt trigger on logic inputs Single-supply operation 5 V analog supply 3 V or 5 V digital supply Package: 28-lead TSSOP

Description

IC 24BIT ADC SMD 7732 TSSOP28

The AD7732 is a high precision, high throughput analog front end. True 16-bit p-p resolution is achievable with a total conversion time of 500 μs (2 kHz channel switching), making it ideally suitable for high resolution multiplexing applications. The part can be configured via a simple digital interface, which allows users to balance the noise performance against data throughput up to a 15.4 kHz. The analog front end features two fully differential input channels with unipolar or true bipolar input ranges to ±10 V while operating from a single +5 V analog supply. The part has an overrange and underrange detection capability and accepts an analog input overvoltage to ±16.5 V without degrading the performance of the adjacent channels.

Specifications

Resolution (Bits):
24bit
Sampling Rate:
15.4kSPS
Input Channel Type:
Differential
Data Interface:
Serial
Supply Voltage Type:
Single
Supply Voltage Min:
4.75V
Supply Voltage Max:
5.25V
ADC / DAC Case Style:
TSSOP
No. of Pins:
28Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
105°C
Product Range:
Dual 24-Bit Sigma-Delta ADCs
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (07-Jul-2017)
A/D / D/A Features:
DSP MicroWire QSPI SPI
Base Number:
7732
Conversion Time:
500µs
IC Case Style:
TSSOP
IC Generic Number:
7732
Linearity Error:
0.0015%
Linearity Error ADC / DAC +:
4LSB
Linearity Error ADC / DAC -:
4LSB
Logic Function Number:
7732
No. of Bits:
24bit
No. of Channels:
2Channels
Operating Temperature Range:
-40°C to +105°C
Power Dissipation Ptot Max:
100mW
Supply Current:
13.5mA
Supply Voltage Range:
4.75V to 5.25V
Supply Voltage Range - Analogue:
4.75V to 5.25V
Voltage Vcc:
5V

Alternate Descriptions

RS Components
AD7732BRUZ
Richardson RFPD
CONVERTER - ADC
RS Components UK
AD7732BRUZ
RS Components DE
24-Bit-Bit ADC AD7732BRUZ Differentiell SPI, TSSOP 28-Pin 2 Anzahl der A/D-Wandler : 1 Digital Interface Typ : Seriell (SPI) Montage-Typ : SMD Abtastrate : 15.437ksps Architektur : Delta Sigma Versorgungsspannung einzeln typ. : 5 V Eingangssignal-Typ : Differential Integrale Nichtlinearität : ±0.003%FSR Abmessungen : 9.7 x 4.4 x 1.05mm, Analog Devices
RS Components HK
AD7732BRUZ
RS Components JP
AD7732BRUZ
RS Components FR
CONVERTISSEUR AD7732BRUZ
RS Components CN
模数转换器,单,15.4ksps,24位
RS Components ES
AD7732BRUZ
RS Components NL
AD7732BRUZ
RS Components NO
AD7732BRUZ
RS Components US
AD7732BRUZ
RS Components SG
AD7732BRUZ
RS Components TW
ADC Single 15.4ksps 24Bit Serial TSSOP28