AD7686BRMZ

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Series Information for AD7686BRMZ - Analog Devices

Features

  • feature
    16-bit resolution with no missing codes Throughput: 500 kSPS INL: u00b10.6 LSB typical, u00b12 LSB maximum (u00b10.003% of FSR) SINAD: 92.5 dB at 20 kHz THD: u2212110 dB at 20 kHz Pseudo differential analog input range 0 V to VREF with VREF up to VDD No pipeline delay Single-supply 5 V operation with 1.8 V/2.5 V/3 V/5 V logic interface Proprietary serial interface: SPI-/QSPIu2122-/MICROWIREu2122-/DSP- compatible Daisy-chain multiple ADCs and busy indicator Power dissipation 3.75 u00b5W at 5 V/100 SPS 3.75 mW at 5 V/100 kSPS Standby current: 1 nA 10-lead MSOP (MSOP-8 size) and 3 mm u00d7 3 mm, 10-lead LFCSP (SOT-23 size) Pin-for-pin-compatible with10-lead MSOP/PulSARu00ae ADCs

Description

16BIT ADC SAR 100/400KSPS 7686

The AD76861 is a 16-bit, charge redistribution, successive approximation, analog-to-digital converter (ADC) that operates from a single 5 V power supply, VDD. It contains a low power, high speed, 16-bit sampling ADC with no missing codes, an internal conversion clock, and a versatile serial interface port. The part also contains a low noise, wide bandwidth, short aperture delay track-and-hold circuit. On the CNV rising edge, the AD7686 samples an analog input IN+ between 0 V to REF with respect to a ground sense IN−. The reference voltage, REF, is applied externally and can be set up to the supply voltage. Power dissipation scales linearly with throughput. The SPI-compatible serial interface also features the ability, using the SDI input, to daisy-chain several ADCs on a single, 3-wire bus or provides an optional busy indicator. This device is compatible with 1.8 V, 2.5 V, 3 V, or 5 V logic, using the separate supply VIO. The AD7686 is housed in a 10-lead MSOP or a 10-lead LFCSP with operation specified from −40°C to +85°C.

Specifications

Resolution (Bits):
16bit
Sampling Rate:
500kSPS
Input Channel Type:
Pseudo Differential
Data Interface:
Serial SPI
Supply Voltage Type:
Single
Supply Voltage Min:
1.8V
Supply Voltage Max:
5.8V
ADC / DAC Case Style:
MSOP
No. of Pins:
10Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
Single 16-Bit SAR ADCs
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (07-Jul-2017)
A/D / D/A Features:
Serial SPI Interface Microwire DSP Compatible Psudeo PulSAR
Base Number:
7686
Conversion Time:
2µs
Data Rate:
500Kbps
IC Case Style:
SOP
IC Generic Number:
7686
Linearity Error:
0.003%
Linearity Error ADC / DAC +:
1LSB
Linearity Error ADC / DAC -:
1LSB
Logic Function Number:
7686
No. of Bits:
16bit
No. of Channels:
1Channels
Operating Temperature Range:
-40°C to +85°C
Supply Voltage Range:
1.8V to 5.8V 2.3V to 5.8V 4.5V to 5.5V
Supply Voltage Range - Analogue:
4.5V to 5.5V

Alternate Descriptions

RS Components
ADC Single SAR 500KSPS 16-Bit Serial
Newark Electronics
Analogue to Digital Converter, SAR, 16 bit, 500 kSPS, Single, 1.8 V, 5.8 V, MSOP RoHS Compliant: Yes
Richardson RFPD
CONVERTER - ADC
RS Components UK
ADC Single SAR 500KSPS 16-Bit Serial
RS Components DE
16-Bit-Bit ADC AD7686BRMZ Differentiell Seriell (SPI/QSPI/Microwire), MSOP 10-Pin 1 Montage-Typ : SMD Abtastrate : 500ksps Architektur : SAR Versorgungsspannung einzeln typ. : 5 V Eingangssignal-Typ : Pseudo-Differential Integrale Nichtlinearität : ±3LSB Abmessungen : 3 x 3 x 0.85mm, Analog Devices
RS Components HK
ADC Single SAR 500KSPS 16-Bit Serial
RS Components JP
ADC Single SAR 500KSPS 16-Bit Serial
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