LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
ADI AD7693BRMZRL7 product image
Images for reference only

ADI AD7693BRMZRL7RoHS

Manufacturer
ADI
MPN
AD7693BRMZRL7
LCSC Part #
C651404
Packaging
MSOP-10
Customer #
Key Attributes
16-Bit, ±0.5 LSB, 500 kSPS PulSAR Differential ADC in MSOP
Datasheetpdf iconADI AD7693BRMZRL7
In-Stock: 50
50 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 19.2179$ 19.22
10+$ 18.3147$ 183.15
30+$ 16.7506$ 502.52
100+$ 15.3851$ 1538.51
Standard Packaging1000/Full Reel
Better price for more quantity?
$

Products Specifications

Show similar products (0) >
TypeDescription
CategoryIntegrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC)
ManufacturerADI
PackagingMSOP-10
Operating Temperature-40℃~+85℃
Voltage ReferenceExternal
Clock/OscillatorBuilt-in
FeaturesBipolar input;Multi-chip synchronization
InterfaceSPI
Quiescent Current (Iq)1nA
Resolution(Bits)500kHz;16
S/N Ratio96dB
Voltage - Supply4.5V~5.5V
Number of Channels1
ADC architectureSAR
Integral non - linearity0.5LSB
Report an ErrorShow similar products (0) >

Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging1000
Sales UnitPiece

Introduction

AI Translation

The AD7693 is a 16-bit, successive approximation analog-to-digital converter (ADC) that operates from a single 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 reference voltage, V_REF, is applied externally and can be set up to the supply voltage, VDD. On the CNV rising edge, it samples the voltage difference between the IN+ and IN- pins. The voltages on these pins swing in opposite phase between 0V and V_REF about V_REF/2. Its power scales linearly with throughput. Using the SDI input, the SPI-compatible serial interface also features the ability to daisy-chain several ADCs on a single 3-wire bus and provides an optional busy indicator. It is compatible with 1.8 V, 2.5 V, 3 V, or 5 V logic, using the separate VIO supply. The AD7693 is housed in a 10-lead MSOP with operation specified from -40°C to +85°C.

Features

AI Translation
  • 16-bit resolution with no missing codes
  • Throughput: 500 kSPS
  • INL/DNL: ±0.25 LSB typ, ±0.5 LSB max (±8 ppm of FSR)
  • Dynamic range: 96.5 dB
  • SINAD: 96 dB at 1 kHz
  • THD: −120 dB at 1 kHz
  • True differential analog input range: ±V_REF 0 V to V_REF with V_REF up to VDD on both inputs
  • 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-/QSPI-/MICROWIRE-/DSP-compatible
  • Daisy-chain multiple ADCs, selectable busy indicator
  • Power dissipation: 40 nJ/conversion 40 μW at 5 V/1 kSPS 4 mW at 5 V/100 kSPS 18 mW at 5 V/500 kSPS
  • Standby current: 1 nA
  • 10-lead package: MSOP (MSOP-8 size)
  • Pin-for-pin compatible with the 16-bit AD7687 and AD7688 and the 18-bit AD7690 and AD7691

Applications

AI Translation
  • Battery-powered equipment
  • Data acquisitions
  • Seismic data acquisition systems
  • DVMs
  • Instrumentation
  • Medical instruments