Datasheets
AD7740KRMZ-REEL7 by:
Analog Devices Inc
Analog Devices Inc
Rochester Electronics LLC
Not Found

3 V/5 V Low Power, Synchronous Voltage-to-Frequency Converter

Part Details for AD7740KRMZ-REEL7 by Analog Devices Inc

Results Overview of AD7740KRMZ-REEL7 by Analog Devices Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

AD7740KRMZ-REEL7 Information

AD7740KRMZ-REEL7 by Analog Devices Inc is an Analog Special Function Converter.
Analog Special Function 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 AD7740KRMZ-REEL7

Part # Distributor Description Stock Price Buy
DISTI # 60AK7025
Newark V/F Converter, 0.012%, Msop, Frequency:1Mhz, Full Scale Range:-, Linearity %:0.012%, Supply Volt... age Range:3V To 5.25V, Digital Ic Case:Msop, No. Of Pins:8Pins, Product Range:-, Msl:Msl 1 - Unlimited Rohs Compliant: Yes |Analog Devices AD7740KRMZ-REEL7 more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 1245
  • 1 $3.3200
  • 10 $2.9800
  • 25 $2.8200
  • 50 $2.6300
  • 100 $2.4400
  • 250 $2.3200
  • 500 $2.0800
$2.0800 / $3.3200 Buy Now
DISTI # 505-AD7740KRMZ-REEL7CT-ND
DigiKey IC V/F CONV 1MHZ 8MSOP Min Qty: 1 Lead time: 20 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 6516
In Stock
  • 1 $4.5300
  • 10 $2.9340
  • 25 $2.5180
  • 100 $2.0476
  • 250 $1.8166
  • 500 $1.6744
  • 1,000 $1.5554
  • 2,000 $1.5500
$1.5500 / $4.5300 Buy Now
DISTI # 584-AD7740KRMZ-R7
Mouser Electronics Voltage to Frequency & Frequency to Voltage LOW COST SMALL SYNCHRONOUS VFC ADC. I.C. RoHS: Compliant 2153
  • 1 $4.5700
  • 10 $3.0400
  • 25 $2.6400
  • 100 $2.1900
  • 250 $1.9700
  • 500 $1.8400
  • 1,000 $1.7300
  • 2,000 $1.6100
  • 5,000 $1.5500
$1.5500 / $4.5700 Buy Now
Analog Devices Inc LOW COST SMALL SYNCHRONOUS VFC Min Qty: 1 Package Multiple: 1000 1304
  • 1 $4.6200
  • 10 $3.0670
  • 25 $2.6632
  • 100 $2.2102
  • 250 $1.9901
  • 500 $1.8559
  • 1,000 $1.7444
  • 2,000 $1.6517
  • 3,000 $1.6051
  • 5,000 $1.5530
$1.5530 / $4.6200 Buy Now
LCSC 1MHz V/F MSOP-8 V/F and F/V Converters ROHS 192
  • 1 $1.8208
  • 10 $1.5561
  • 30 $1.3909
  • 100 $1.2210
  • 500 $1.1445
  • 1,000 $1.1124
$1.1124 / $1.8208 Buy Now
Win Source Electronics IC CONVERTER VOLT TO FREQ 8MSOP 114660
  • 21 $2.3952
  • 51 $1.9653
  • 79 $1.9038
  • 109 $1.8424
  • 141 $1.7810
  • 188 $1.5968
$1.5968 / $2.3952 Buy Now

Part Details for AD7740KRMZ-REEL7

AD7740KRMZ-REEL7 CAD Models

AD7740KRMZ-REEL7 Part Data Attributes

AD7740KRMZ-REEL7 Analog Devices Inc
Buy Now Datasheet
Compare Parts:
AD7740KRMZ-REEL7 Analog Devices Inc 3 V/5 V Low Power, Synchronous Voltage-to-Frequency Converter
Select a part to compare:
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Part Package Code SOIC
Package Description SOIC-8
Pin Count 8
Manufacturer Package Code RM-8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Analog Devices
Additional Feature CAN ALSO OPERATE FROM 4.75V TO 5.25V SUPPLY
Converter Type VOLTAGE TO FREQUENCY CONVERTER
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 3 mm
Linearity Error-Max (EL) 0.018%
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 8
Operating Frequency-Max 1 MHz
Operating Temperature-Max 85 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Positive Input Voltage-Max 3.1 V
Qualification Status Not Qualified
Seated Height-Max 1.1 mm
Supply Voltage-Max 3.6 V
Supply Voltage-Min 3 V
Supply Voltage-Nom 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade OTHER
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40
Width 3 mm

Alternate Parts for AD7740KRMZ-REEL7

This table gives cross-reference parts and alternative options found for AD7740KRMZ-REEL7. 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 AD7740KRMZ-REEL7, 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
AD7740KRMZ Analog Devices Inc $2.1878 3 V/5 V Low Power, Synchronous Voltage-to-Frequency Converter AD7740KRMZ-REEL7 vs AD7740KRMZ
AD7740YRMZ-REEL7 Analog Devices Inc $2.6870 3 V/5 V Low Power, Synchronous Voltage-to-Frequency Converter AD7740KRMZ-REEL7 vs AD7740YRMZ-REEL7
Part Number Manufacturer Composite Price Description Compare
AD7740YRMZ Analog Devices Inc $2.2851 3 V/5 V Low Power, Synchronous Voltage-to-Frequency Converter AD7740KRMZ-REEL7 vs AD7740YRMZ
AD537KD Analog Devices Inc Check for Price Integrated Circuit Voltage-to-Frequency Converter AD7740KRMZ-REEL7 vs AD537KD
LTC1966IMS8#PBF Linear Technology Check for Price LTC1966 - Precision Micropower, Delta Sigma RMS-to-DC Converter; Package: MSOP; Pins: 8; Temperature Range: -40°C to 85°C AD7740KRMZ-REEL7 vs LTC1966IMS8#PBF
AD737AR Analog Devices Inc Check for Price IC RMS TO DC CONVERTER, 0.005 MHz, PDSO8, MS-012AA, SOIC-8, Analog Special Function Converter AD7740KRMZ-REEL7 vs AD737AR
AD737KR Analog Devices Inc Check for Price IC RMS TO DC CONVERTER, 0.005 MHz, PDSO8, MS-012AA, SOIC-8, Analog Special Function Converter AD7740KRMZ-REEL7 vs AD737KR
AD637JQ Analog Devices Inc $33.1944 High Precision, Wideband RMS-to-DC Converter AD7740KRMZ-REEL7 vs AD637JQ
AD737JR-5-REEL Analog Devices Inc Check for Price IC RMS TO DC CONVERTER, 0.005 MHz, PDSO8, MS-012AA, SOIC-8, Analog Special Function Converter AD7740KRMZ-REEL7 vs AD737JR-5-REEL
AD737JR-REEL Analog Devices Inc Check for Price IC RMS TO DC CONVERTER, 0.005 MHz, PDSO8, MS-012AA, SOIC-8, Analog Special Function Converter AD7740KRMZ-REEL7 vs AD737JR-REEL
AD737AN Analog Devices Inc Check for Price IC RMS TO DC CONVERTER, 0.005 MHz, PDIP8, PLASTIC, MS-001, DIP-8, Analog Special Function Converter AD7740KRMZ-REEL7 vs AD737AN
LTC1966HMS8#PBF Analog Devices Inc $12.8460 Precision Micropower ΔΣ RMS-to-DC Converter AD7740KRMZ-REEL7 vs LTC1966HMS8#PBF

AD7740KRMZ-REEL7 Related Parts

AD7740KRMZ-REEL7 Frequently Asked Questions (FAQ)

  • A good PCB layout for the AD7740KRMZ-REEL7 involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the analog signal traces. Additionally, it's recommended to use a 4-layer PCB with a dedicated analog power plane and a dedicated digital power plane.

  • Calibration of the AD7740KRMZ-REEL7 involves adjusting the internal offset and gain registers to compensate for any errors. This can be done using the device's built-in calibration modes and by following the calibration procedure outlined in the datasheet.

  • The maximum sampling rate of the AD7740KRMZ-REEL7 is 100 kSPS. As the sampling rate increases, the device's power consumption also increases. However, the device's power consumption can be reduced by using the device's power-down modes and by optimizing the sampling rate for the specific application.

  • The AD7740KRMZ-REEL7 can be interfaced with a microcontroller using the device's SPI interface. Key considerations for data transfer include ensuring proper synchronization, using the correct clock polarity and phase, and implementing error checking and correction mechanisms.

  • Key considerations for EMI and RFI shielding when using the AD7740KRMZ-REEL7 include using a metal shield around the device, keeping the analog signal traces short and away from digital traces, and using EMI-absorbing materials in the system design.