AD7699BCPZ

Semiconductors - ICs

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> Analog-to-Digital Converters - ADC

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Series Information for AD7699BCPZ - Analog Devices

Features

  • feature
    16-bit resolution with no missing codes 8-channel multiplexer with choice of inputs Unipolar single-ended Differential (GND sense) Pseudobipolar Throughput: 500 kSPS INL: u00b10.5 LSB typical, u00b11.5 LSB maximum (u00b123 ppm or FSR) Dynamic range: 93.3 dB SINAD: 91.5 dB at 20 kHz THD: u221297 dB at 20 kHz Analog input range: 0 V to VREF with VREF up to VDD Multiple reference types Internal 4.096 V External buffered (up to 4.096 V) External (up to VDD) Internal temperature sensor Channel sequencer, selectable 1-pole filter, busy indicator No pipeline delay, SAR architecture Single-supply 5 V operation with 1.8 V to 5 V logic interface Serial interface compatible with SPI, MICROWIRE, QSPI, and DSP Power dissipation 26 mW at 500 kSPS 5.2 u03bcW at 100 SPS Standby current: 50 nA 20-lead 4 mm u00d7 4 mm LFCSP package

Description

ADC 16BIT 8CH MUX 500KSPS 20LFCSP

The AD7699 is an 8-channel, 16-bit, charge redistribution successive approximation register (SAR) analog-to-digital converter (ADC) that operates from a single power supply, VDD. The AD7699 contains all components for use in a multichannel, low power data acquisition system, including a true 16-bit SAR ADC with no missing codes; an 8-channel low crosstalk multip- lexer useful for configuring the inputs as single-ended (with or without ground sense), differential, or bipolar; an internal 4.096 V low drift reference and buffer; a temperature sensor; a selectable one-pole filter; and a sequencer that is useful when channels are continuously scanned in order. The AD7699 uses a simple serial port interface (SPI) for writing to the configuration register and receiving conversion results. The SPI interface uses a separate supply, VIO, which is set to the host logic level. Power dissipation scales with throughput. The AD7699 is housed in a tiny 20-lead LFCSP with operation specified from −40°C to +85°C.

Specifications

Resolution (Bits):
16bit
Sampling Rate:
500kSPS
Input Channel Type:
Pseudo Differential Single Ended
Data Interface:
SPI
Supply Voltage Type:
Single
Supply Voltage Min:
4.5V
Supply Voltage Max:
5.5V
ADC / DAC Case Style:
LFCSP
No. of Pins:
20Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
Octal 16-Bit SAR ADCs
Automotive Qualification Standard:
-
MSL:
MSL 3 - 168 hours
SVHC:
No SVHC (07-Jul-2017)
Operating Temperature Range:
-40°C to +85°C
Supply Current:
50nA
Supply Voltage Range:
4.5V to 5.5V
Supply Voltage Range - Analogue:
4.5V to 5.5V
Supply Voltage Range - Digital:
1.8V to 5.5V

Alternate Descriptions

RS Components
ADC Single SAR 500KSPS 16-Bit Serial
Newark Electronics
Analogue to Digital Converter, Octal MUX, 16 bit, 500 kSPS, Single, 4.5 V, 5.5 V, LFCSP RoHS Compliant: Yes
Richardson RFPD
CONVERTER - ADC
RS Components UK
ADC Single SAR 500KSPS 16-Bit Serial
RS Components DE
16-Bit-Bit ADC AD7699BCPZ Differentiell Seriell (SPI/QSPI/Microwire), LFCSP 20-Pin 8 Montage-Typ : SMD Abtastrate : 500ksps Architektur : SAR Versorgungsspannung einzeln typ. : 5 V Eingangssignal-Typ : Differential, Pseudo Differential, Single Ended Integrale Nichtlinearität : ±1.5LSB Abmessungen : 4 x 4 x 0.83mm, Analog Devices
RS Components HK
ADC Single SAR 500KSPS 16-Bit Serial
RS Components JP
半導体,信号変換,ADC
RS Components FR
CAN simple SAR 500Ksps 16 bits série
RS Components CN
ADC Single SAR 500KSPS 16-Bit Serial
RS Components ES
ADC Single SAR 500KSPS 16-Bit Serial
RS Components NL
ADC Single SAR 500KSPS 16-Bit Serial
RS Components NO
ADC Single SAR 500KSPS 16-Bit Serial
RS Components US
ADC Single SAR 500KSPS 16-Bit Serial
RS Components SG
ADC Single SAR 500KSPS 16-Bit Serial
RS Components TW
ADC Single SAR 500KSPS 16-Bit Serial