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AD7740KRM

AD7740KRM
Mfr. #:
AD7740KRM
Manufacturer:
Analog Devices Inc.
Description:
Voltage to Frequency & Frequency to Voltage 3/5V Low Power Sync
Lifecycle:
New from this manufacturer.
Datasheet:
AD7740KRM Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
AD7740KRM more Information AD7740KRM Product Details
Product Attribute
Attribute Value
Manufacturer
Analog Devices Inc.
Product Category
PMIC - V/F and F/V Converters
Series
AD7740
Product
Voltage to Frequency Converters
Type
Voltage to Frequency
Packaging
Tube
Unit-Weight
0.004938 oz
Mounting-Style
SMD/SMT
Package-Case
MSOP-8
Mounting-Type
Surface Mount
Supplier-Device-Package
8-MSOP
Frequency-Max
1MHz
Full-Scale
±50ppm/°C
Linearity
±0.012%
Maximum-Operating-Temperature
+ 85 C
Minimum-Operating-Temperature
0 C
Supply-Voltage-Max
5.25 V
Supply-Voltage-Min
3 V
Supply-Type
Single
INL-Integral-Nonlinearity
+/- 0.012 % FSR
Full-Scale-Frequency
500 kHz
Tags
AD7740K, AD7740, AD774, AD77, AD7
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***i-Key
IC CONVERTER V TO FREQ 8-MSOP
***et Europe
VFC Sync 1MHz 8-Pin MSOP Tube
***et
LOW COST SMALL SYNCHRONOUS VFC ADC. I.C.
***log Devices
The AD7740 is a low-cost, ultrasmall synchronous Voltage-to-Frequency Converter (VFC). It works from a single 3.0 V to 3.6 V or 4.75 V to 5.25 V supply consuming 0.9 mA. The AD7740 is available in an 8-lead SOT-23 and also in an 8-lead MSOP package. Small package, low cost and ease of use were major design goals for this product. The part contains an on-chip 2.5 V bandgap reference but the user may overdrive this using an external reference. This external reference range includes VDD. The full-scale output frequency is synchronous with the clock signal on the CLKIN pin. This clock can be generated with the addition of an external crystal (or resonator) or supplied from a CMOS-compatible clock source. The part has a maximum input frequency of 1 MHz. For an analog input signal that goes from 0 V to VREF, the output frequency goes from 10% to 90% of fCLKIN. In buffered mode, the part provides a very high input impedance and accepts a range of 0.1 V to VDD – 0.2 V on the VIN pin. There is also an unbuffered mode of operation that allows VIN to go from –0.15 V to VDD + 0.15 V. The modes are interchangeable using the BUF pin. The AD7740 (Y Grade) is guaranteed over the automotive temperature range of –40°C to +105°C. The AD7740 (K Grade) is guaranteed from 0°C to 85°C. Product Highlights The AD7740 is a single channel, single-ended VFC. It is available in 8-lead SOT-23 and 8-lead MSOP packages, and is intended for low-cost applications. The AD7740 offers considerable space saving over alternative solutions. The AD7740 operates from a single 3.0 V to 3.6 V or 4.75 V to 5.25 V supply and consumes typically 0.9 mA when the input is unbuffered. It also contains an automatic power-down function. The AD7740 does not require external resistors and capacitors to set the output frequency. The maximum output frequency is set by a crystal or a clock. No trimming or calibration is required. The analog input can be taken to 150 mV below GND for true bipolar operation. The specified voltage reference range on REFIN is from 2.5 V to the supply voltage, VDD. Applications Isolation of high common-mode voltages Low-cost analog-to-digital conversion Battery monitoring Automotive sensing
Part # Mfg. Description Stock Price
AD7740KRMZ
DISTI # V99:2348_06211685		Analog Devices IncVFC Sync 1MHz 8-Pin MSOP Tube
RoHS: Compliant		128
  • 1000:$1.3000
  • 500:$1.3900
  • 100:$1.9520
  • 50:$2.1490
  • 1:$2.9260
AD7740KRMZ-REEL
DISTI # V36:1790_06211689		Analog Devices IncVFC Sync 1MHz 8-Pin MSOP T/R
RoHS: Compliant		0
    AD7740KRMZ
    DISTI # V36:1790_06211685    		Analog Devices IncVFC Sync 1MHz 8-Pin MSOP Tube
    RoHS: Compliant    		0
      AD7740KRMZ-REEL7
      DISTI # V72:2272_06211693      		Analog Devices IncVFC Sync 1MHz 8-Pin MSOP T/R
      RoHS: Compliant      		0
        AD7740KRMZ-REEL7
        DISTI # V36:1790_06211693        		Analog Devices IncVFC Sync 1MHz 8-Pin MSOP T/R
        RoHS: Compliant        		0
          AD7740KRMZ-REEL7
          DISTI # AD7740KRMZ-REEL7CT-ND          		Analog Devices IncIC CONVERTER VOLT TO FREQ 8MSOP
          RoHS: Compliant
          Min Qty: 1
          Container: Cut Tape (CT)          		4674In Stock
          • 500:$1.7477
          • 100:$2.1272
          • 10:$2.6470
          • 1:$2.9500
          AD7740KRMZ-REEL7
          DISTI # AD7740KRMZ-REEL7DKR-ND          		Analog Devices IncIC CONVERTER VOLT TO FREQ 8MSOP
          RoHS: Compliant
          Min Qty: 1
          Container: Digi-Reel®          		4674In Stock
          • 500:$1.7477
          • 100:$2.1272
          • 10:$2.6470
          • 1:$2.9500
          AD7740KRMZ-REEL7
          DISTI # AD7740KRMZ-REEL7TR-ND          		Analog Devices IncIC CONVERTER VOLT TO FREQ 8MSOP
          RoHS: Compliant
          Min Qty: 1000
          Container: Tape & Reel (TR)          		4000In Stock
          • 2000:$1.3090
          • 1000:$1.4059
          AD7740KRMZ
          DISTI # AD7740KRMZ-ND          		Analog Devices IncIC CONV SYNC VOLT-FREQ 8-MSOP
          RoHS: Compliant
          Min Qty: 1
          Container: Tube          		1836In Stock
          • 2500:$1.3090
          • 1000:$1.4059
          • 500:$1.6968
          • 250:$1.9392
          • 100:$2.0652
          • 50:$2.4240
          • 10:$2.5690
          • 1:$2.8600
          AD7740KRM
          DISTI # AD7740KRM-ND          		Analog Devices IncIC CONVERTER V TO FREQ 8-MSOP
          RoHS: Not compliant
          Min Qty: 200
          Container: Tube          		Limited Supply - Call
            AD7740KRM-REEL7
            DISTI # AD7740KRM-REEL7-ND            		Analog Devices IncIC CONVERTER V TO FREQ 8-MSOP
            RoHS: Not compliant
            Min Qty: 1000
            Container: Tape & Reel (TR)            		Limited Supply - Call
              AD7740KRMZ-REEL
              DISTI # AD7740KRMZ-REELTR-ND              		Analog Devices IncIC CONVERTER VOLT TO FREQ 8MSOP
              RoHS: Compliant
              Min Qty: 3000
              Container: Tape & Reel (TR)              		Temporarily Out of Stock
              • 3000:$1.3090
              AD7740KRMZ
              DISTI # 24122077              		Analog Devices IncVFC Sync 1MHz 8-Pin MSOP Tube
              RoHS: Compliant              		1088
              • 8:$1.2708
              AD7740KRMZ
              DISTI # 25976870              		Analog Devices IncVFC Sync 1MHz 8-Pin MSOP Tube
              RoHS: Compliant              		128
              • 1000:$1.3975
              • 500:$1.4943
              • 100:$2.0984
              • 50:$2.3102
              • 5:$3.1454
              AD7740KRMZ
              DISTI # 27496095              		Analog Devices IncVFC Sync 1MHz 8-Pin MSOP Tube
              RoHS: Compliant              		120
              • 47:$1.3375
              AD7740KRMZ
              DISTI # 59K5406              		Analog Devices IncV/F CONVERTER, 1MHZ, 1%, 8-SOIC,Frequency:1MHz,Full Scale Range:500kHz,Linearity %:1%,Supply Voltage Range:3V to 5.25V,Digital IC Case:SOIC,No. of Pins:8Pins,Product Range:AD7740 Series,MSL:MSL 1 - Unlimited RoHS Compliant: Yes120
              • 1:$1.0700
              • 10:$1.0700
              • 100:$1.0700
              • 500:$1.0700
              • 1000:$1.0700
              • 2500:$1.0700
              • 5000:$1.0700
              AD7740KRMZ-REEL7
              DISTI # 584-AD7740KRMZ-R7              		Analog Devices IncVoltage to Frequency & Frequency to Voltage 3/5V Low Power Sync
              RoHS: Compliant              		1168
              • 1:$2.6800
              • 10:$2.4200
              • 25:$2.1600
              • 100:$1.9700
              • 250:$1.7800
              • 500:$1.5400
              • 1000:$1.3000
              • 2000:$1.2000
              • 5000:$1.1800
              AD7740KRMZ
              DISTI # 584-AD7740KRMZ              		Analog Devices IncVoltage to Frequency & Frequency to Voltage 3/5V Low Power Sync
              RoHS: Compliant              		570
              • 1:$2.6800
              • 10:$2.4200
              • 50:$2.1600
              • 100:$1.9700
              • 250:$1.7800
              • 500:$1.5400
              • 1000:$1.3000
              • 2500:$1.2000
              • 5000:$1.1800
              AD7740KRMZ-REEL
              DISTI # 584-AD7740KRMZ-R              		Analog Devices IncVoltage to Frequency & Frequency to Voltage 3/5V Low Power Sync
              RoHS: Compliant              		0
              • 3000:$1.2000
              • 6000:$1.1800
              AD7740KRMAnalog Devices IncVoltage to Frequency Converter, 1 Func, 1MHz, CMOS, PDSO8
              RoHS: Not Compliant              		8368
              • 1000:$1.6300
              • 500:$1.7200
              • 100:$1.7900
              • 25:$1.8700
              • 1:$2.0100
              AD7740KRMZ-REEL7Analog Devices IncVoltage to Frequency Converter, 1 Func, 1MHz, CMOS, PDSO8
              RoHS: Compliant              		33
              • 1000:$1.2600
              • 500:$1.3300
              • 100:$1.3800
              • 25:$1.4400
              • 1:$1.5600
              AD7740KRM-REEL7Analog Devices IncVoltage to Frequency Converter, 1 Func, 1MHz, CMOS, PDSO8
              RoHS: Not Compliant              		6000
              • 1000:$1.4200
              • 500:$1.5000
              • 100:$1.5600
              • 25:$1.6200
              • 1:$1.7500
              AD7740KRMZAnalog Devices IncVoltage to Frequency Converter, 1 Func, 1MHz, CMOS, PDSO8
              RoHS: Compliant              		2550
              • 1000:$1.2600
              • 500:$1.3300
              • 100:$1.3800
              • 25:$1.4400
              • 1:$1.5600
              AD7740KRMZ-REELAnalog Devices IncVoltage to Frequency Converter, 1 Func, 1MHz, CMOS, PDSO8
              RoHS: Compliant              		2767
              • 1000:$1.2600
              • 500:$1.3300
              • 100:$1.3800
              • 25:$1.4400
              • 1:$1.5600
              AD7740KRMZ
              DISTI # 4973362P              		Analog Devices IncV-F CONVERTER AD7740K 1MHZ SYNC USOIC, TU259
              • 250:£1.4560
              • 100:£1.5820
              • 50:£1.7200
              • 25:£1.8700
              AD7740KRMZ
              DISTI # 4973362              		Analog Devices IncV-F CONVERTER AD7740K 1MHZ SYNC USOIC, PK15
              • 250:£1.4560
              • 100:£1.5820
              • 50:£1.7200
              • 25:£1.8700
              • 5:£2.0800
              AD7740KRMAnalog Devices Inc*** FREE SHIPPING ORDERS OVER $100 *** VOLTAGE-TO-FREQUENCY CONVERTER, 8 Pin, TSSOP50
              • 51:$1.1250
              • 14:$1.5000
              • 1:$2.2500
              AD7740KRMZAnalog Devices Inc*** FREE SHIPPING ORDERS OVER $100 *** VOLTAGE-TO-FREQUENCY CONVERTER, 8 Pin, TSSOP16
              • 11:$1.9050
              • 4:$2.5400
              • 1:$3.8100
              AD7740KRMZAnalog Devices Inc*** FREE SHIPPING ORDERS OVER $100 *** VOLTAGE-TO-FREQUENCY CONVERTER, 8 Pin, TSSOP8
              • 3:$2.3913
              • 1:$3.1884
              AD7740KRMZ
              DISTI # AD7740KRMZ              		Analog Devices IncIntegrated circuit: U/f converter,microSO8,3÷5.25V381
              • 1:$2.3100
              • 3:$2.0400
              • 10:$1.8300
              • 50:$1.7100
              AD7740KRMZ
              DISTI # 1661051              		Analog Devices IncIC, VFC, SYNC, 8MSOP
              RoHS: Compliant              		137
              • 500:$2.3700
              • 250:$2.7400
              • 100:$3.0300
              • 50:$3.3300
              • 10:$3.7300
              • 1:$4.1300
              AD7740KRMZ
              DISTI # 1661051              		Analog Devices IncIC, VFC, SYNC, 8MSOP187
              • 100:£1.5400
              • 50:£1.7000
              • 25:£1.8100
              • 10:£1.9000
              • 1:£2.3800
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              Availability
              Stock:
              Available
              On Order:
              3500
              Enter Quantity:
              Current price of AD7740KRM is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
              Reference price (USD)
              Quantity
              Unit Price
              Ext. Price
              1
              $1.69
              $1.69
              10
              $1.60
              $16.03
              100
              $1.52
              $151.88
              500
              $1.43
              $717.20
              1000
              $1.35
              $1 350.00
              Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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