Analog Devices Inc. AD7741BR
- Part Number:
- AD7741BR
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3750130-AD7741BR
- Description:
- IC CONVERTER V TO FREQ 8-SOIC
- ECAD Model:
-
- Datasheet:
- AD7741,42
Description
The AD7741 and AD7742 are synchronous voltage-to-frequency converters (VFCs) that offer high accuracy and low power consumption. The AD7741 features a single-ended input channel, while the AD7742 provides two differential or three pseudo-differential input channels. Both devices have an integral nonlinearity of 0.012% at a maximum frequency of 2.75 MHz (AD7742) or 1.35 MHz (AD7741).
Features
Single-ended input channel (AD7741)
Two differential or three pseudo-differential input channels (AD7742)
Integral nonlinearity of 0.012%
Single 5 V supply operation
Buffered inputs
Programmable gain analog front-end
On-chip 2.5 V reference
Internal/external reference option
Power down to 35 μA max
Minimal external components required
8-lead and 16-lead DIP and SOIC packages
Applications
Low-cost analog-to-digital conversion
Signal isolation
The AD7741 and AD7742 are synchronous voltage-to-frequency converters (VFCs) that offer high accuracy and low power consumption. The AD7741 features a single-ended input channel, while the AD7742 provides two differential or three pseudo-differential input channels. Both devices have an integral nonlinearity of 0.012% at a maximum frequency of 2.75 MHz (AD7742) or 1.35 MHz (AD7741).
Features
Single-ended input channel (AD7741)
Two differential or three pseudo-differential input channels (AD7742)
Integral nonlinearity of 0.012%
Single 5 V supply operation
Buffered inputs
Programmable gain analog front-end
On-chip 2.5 V reference
Internal/external reference option
Power down to 35 μA max
Minimal external components required
8-lead and 16-lead DIP and SOIC packages
Applications
Low-cost analog-to-digital conversion
Signal isolation
Analog Devices Inc. AD7741BR technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7741BR.
- Contact PlatingLead, Tin
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case8-SOIC (0.154, 3.90mm Width)
- Number of Pins8
- PackagingTube
- JESD-609 Codee0
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- ECCN CodeEAR99
- Max Operating Temperature85°C
- Min Operating Temperature-40°C
- SubcategoryAnalog Special Function Converters
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)240
- Number of Functions1
- Supply Voltage5V
- Terminal Pitch1.27mm
- Reflow Temperature-Max (s)30
- Base Part NumberAD7741
- Pin Count8
- Operating Supply Voltage5V
- Power Supplies5V
- Temperature GradeINDUSTRIAL
- Max Supply Voltage5.25V
- Min Supply Voltage4.75V
- Nominal Supply Current8mA
- Frequency (Max)6.144MHz
- Linearity±0.024%
- Operating Frequency-Max6.144MHz
- Source Url Status Check Date2013-05-01 14:56:20.246
- Full Scale±50ppm/°C
- Height Seated (Max)2.59mm
- Length4.9mm
- Width3.9mm
- Radiation HardeningNo
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
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