Datasheets
AD7705BRUZ by:

3V/5V, 1 mW, 2-Channel Differential, 16-Bit Sigma-Delta ADC

Part Details for AD7705BRUZ by Analog Devices Inc

Results Overview of AD7705BRUZ by Analog Devices Inc

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

AD7705BRUZ Information

AD7705BRUZ by Analog Devices Inc is an Analog to Digital Converter.
Analog to Digital Converters are under the broader part category of Converters.

A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.

Price & Stock for AD7705BRUZ

Part # Distributor Description Stock Price Buy
DISTI # 60AK6983
Newark Adc, 16Bit, Tssop-16, -40 To 85Deg C, Resolution (Bits):16Bit, Sampling Rate:-, Input Channel Type:Differential, Data Interface:3 Wire, Microwire, Qspi, Serial, Spi, Supply Voltage Type:Single, Supply Voltage Min:2.7V Rohs Compliant: Yes |Analog Devices AD7705BRUZ RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 10
  • 1 $15.2200
  • 10 $11.6800
  • 25 $11.6300
  • 50 $10.8000
  • 192 $9.8500
$9.8500 / $15.2200 Buy Now
DISTI # 505-AD7705BRUZ-ND
DigiKey IC ADC 16BIT SIGMA-DELTA 16TSSOP Min Qty: 1 Lead time: 20 Weeks Container: Tube 273
In Stock
  • 1 $16.2700
  • 10 $11.3960
  • 96 $8.7500
$8.7500 / $16.2700 Buy Now
DISTI # 584-AD7705BRUZ
Mouser Electronics Analog to Digital Converters - ADC LOW COST 2CHNL 16-6 SIGMA DELTA ADC I.C. RoHS: Compliant 3022
  • 1 $15.2200
  • 10 $11.6800
  • 25 $11.6300
  • 50 $10.8000
  • 96 $9.8500
$9.8500 / $15.2200 Buy Now
Analog Devices Inc LOW COST 2CHNL 16-6 SIGMA DELT Package Multiple: 96 6881
  • 1 $11.2100
  • 10 $11.3960
  • 1,000 $6.5000
$6.5000 / $11.3960 Buy Now
DISTI # 33956626
Verical 2-Channel Single ADC Delta-Sigma 500sps 16-bit Serial 16-Pin TSSOP Tube RoHS: Compliant Min Qty: 96 Package Multiple: 96 Americas - 6816
  • 96 $8.6580
$8.6580 Buy Now
Quest Components IC,DATA ACQ SIGNAL CONDITIONER,2-CHANNEL,16-BIT,CMOS,SOP,16PIN,PLASTIC 1
  • 1 $20.0558
$20.0558 Buy Now
DISTI # AD7705BRUZ
TME IC: A/D converter, AFE, Ch: 2, 16bit, 2.7÷3.3/4.75÷5.25V, TSSOP16 Min Qty: 1 0
  • 1 $12.0000
  • 5 $10.7000
  • 25 $9.6000
  • 96 $8.9600
$8.9600 / $12.0000 RFQ
ComSIT USA 3 V/5 V, 1 MILLI WATT, 2-CHANNEL, 16-BIT, SIGMA-DELTA ADC ADC, Delta-Sigma, 16-Bit, 1 Func, 2 Channel, Serial Access, CMOS, PDSO16 ECCN: EAR99 RoHS: Compliant Stock DE - 23
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ
DISTI # AD7705BRUZ
Richardson RFPD CONVERTER - ADC RoHS: Compliant Min Qty: 96 0
  • 96 $9.7800
  • 100 $9.5200
  • 500 $9.2700
  • 1,000 $9.1500
$9.1500 / $9.7800 Buy Now
Chip 1 Exchange INSTOCK 98
RFQ
Win Source Electronics 2-Channel Single ADC Delta-Sigma 500sps 16-bit Serial 16-Pin TSSOP Tube / IC ADC 16BIT 2CH 16-TSSOP 11990
  • 11 $5.4702
  • 23 $5.1173
  • 36 $4.9409
  • 51 $4.5880
  • 66 $4.4116
  • 82 $4.2351
$4.2351 / $5.4702 Buy Now

Part Details for AD7705BRUZ

AD7705BRUZ Part Data Attributes

AD7705BRUZ Analog Devices Inc
Buy Now Datasheet
Compare Parts:
AD7705BRUZ Analog Devices Inc 3V/5V, 1 mW, 2-Channel Differential, 16-Bit Sigma-Delta ADC
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Part Package Code TSSOP
Package Description LEAD FREE, MO-153AB, TSSOP-16
Pin Count 16
Manufacturer Package Code RU-16
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Analog Devices
Analog Input Voltage-Max 2.5 V
Analog Input Voltage-Min -2.5 V
Converter Type ADC, DELTA-SIGMA
JESD-30 Code R-PDSO-G16
JESD-609 Code e3
Length 5 mm
Linearity Error-Max (EL) 0.003%
Moisture Sensitivity Level 1
Number of Analog In Channels 2
Number of Bits 16
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Bit Code BINARY, OFFSET BINARY
Output Format SERIAL
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Equivalence Code SOP16,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Sample Rate 0.0192 MHz
Seated Height-Max 1.2 mm
Supply Voltage-Nom 3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 4.4 mm

Alternate Parts for AD7705BRUZ

This table gives cross-reference parts and alternative options found for AD7705BRUZ. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AD7705BRUZ, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
AD7705BRUZ-REEL7 Analog Devices Inc $8.5414 3V/5V, 1 mW, 2-Channel Differential, 16-Bit Sigma-Delta ADC AD7705BRUZ vs AD7705BRUZ-REEL7
AD7705BRU Analog Devices Inc Check for Price 3V/5V, 1 mW, 2-Channel Differential, 16-Bit Sigma-Delta ADC AD7705BRUZ vs AD7705BRU
AD7705BRU-REEL7 Analog Devices Inc Check for Price 3V/5V, 1 mW, 2-Channel Differential, 16-Bit Sigma-Delta ADC AD7705BRUZ vs AD7705BRU-REEL7
AD7705BRU-REEL Analog Devices Inc Check for Price 2-CH 16-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO16, MO-153AB, TSSOP-16 AD7705BRUZ vs AD7705BRU-REEL
Part Number Manufacturer Composite Price Description Compare
MAX1415EUE+ Analog Devices Inc $11.3991 16-Bit, Low-Power, 2-Channel, Sigma-Delta ADCs, 16-TSSOP_4.4-4.4_MM, 16 Pins, -40 to 85C AD7705BRUZ vs MAX1415EUE+
AD7705BRZ Analog Devices Inc $11.8394 3V/5V, 1 mW, 2-Channel Differential, 16-Bit Sigma-Delta ADC AD7705BRUZ vs AD7705BRZ
AD7705BRUZ-REEL Analog Devices Inc Check for Price 3V/5V, 1 mW, 2-Channel Differential, 16-Bit Sigma-Delta ADC AD7705BRUZ vs AD7705BRUZ-REEL
MAX1415AEUE Maxim Integrated Products Check for Price ADC, Delta-Sigma, 16-Bit, 1 Func, 2 Channel, Serial Access, BICMOS, PDSO16, 4.40 MM, MO-153AB, TSSOP-16 AD7705BRUZ vs MAX1415AEUE
MX7705EWE+ Maxim Integrated Products Check for Price ADC, Delta-Sigma, 16-Bit, 1 Func, 2 Channel, Serial Access, BICMOS, PDSO16, SOP-16 AD7705BRUZ vs MX7705EWE+
MAX1415EUE Maxim Integrated Products Check for Price ADC, Delta-Sigma, 16-Bit, 1 Func, 2 Channel, Serial Access, BICMOS, PDSO16, 4.40 MM, MO-153AB, TSSOP-16 AD7705BRUZ vs MAX1415EUE
MAX1415CNE Maxim Integrated Products Check for Price ADC, Delta-Sigma, 16-Bit, 1 Func, 2 Channel, Serial Access, BICMOS, PDIP16, 0.300 INCH, PLASTIC, MS-001AA, DIP-16 AD7705BRUZ vs MAX1415CNE
MAX1415CWE Maxim Integrated Products Check for Price ADC, Delta-Sigma, 16-Bit, 1 Func, 2 Channel, Serial Access, BICMOS, PDSO16, 0.300 INCH, MS-013AA, SOP-16 AD7705BRUZ vs MAX1415CWE
MX7705EPE Maxim Integrated Products Check for Price ADC, Delta-Sigma, 16-Bit, 1 Func, 2 Channel, Serial Access, BICMOS, PDIP16, PLASTIC, DIP-16 AD7705BRUZ vs MX7705EPE
MX7705EWE+ Analog Devices Inc Check for Price 16-Bit, Low-Power, 2-Channel, Sigma-Delta ADC, 16-SOIC_W-300_MIL, 16 Pins, -40 to 85C AD7705BRUZ vs MX7705EWE+

AD7705BRUZ Related Parts

AD7705BRUZ Frequently Asked Questions (FAQ)

  • The recommended power-up sequence is to apply VCC first, followed by AVCC, and then the digital interface signals (e.g., SCLK, DIN, and DOUT). This ensures proper initialization of the device.

  • The AD7705's analog input filter is programmable. To optimize it, consider the signal frequency, amplitude, and noise level of your application. Adjust the filter cutoff frequency and order to achieve the desired signal-to-noise ratio and attenuation of out-of-band noise.

  • The CAL pin is used for calibration. Tie it to AVCC for normal operation. To calibrate the device, tie CAL to GND, and the AD7705 will enter calibration mode. The device will then adjust its internal offset and gain to ensure accurate conversions.

  • The AD7705 has internal overvoltage protection, but it's still important to protect the device from excessive voltage. Use external voltage limiting resistors or clamping diodes to prevent damage from overvoltage conditions.

  • The AD7705 can achieve a maximum conversion rate of 16.7 kHz (60 μs conversion time) when using the fastest conversion mode. However, this rate may vary depending on the specific application and filter settings.

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