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BU7232SF-E2

BU7232SF-E2

BU7232SF-E2

ROHM Semiconductor

Surface Mount Tape & Reel (TR) 6mA mA 50 ns μs Linear Comparators 90dB dB 1pA pA 2008 10μA μA 11mV mV Surface Mount

SOT-23

BU7232SF-E2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 9 Weeks
Contact PlatingCopper, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.173, 4.40mm Width)
Number of Pins 8
Operating Temperature-40°C~105°C
PackagingTape & Reel (TR)
Published 2008
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Termination SMD/SMT
ECCN Code EAR99
Type General Purpose
Subcategory Comparator
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 2
Supply Voltage 3V
Base Part Number BU7232
Pin Count8
Output Type Push-Pull
Operating Supply Voltage2.75V
Number of Elements 2
Power Supplies3V
Nominal Supply Current10μA
Output Current6mA
Propagation Delay1.7 μs
Quiescent Current25μA
Response Time50 ns
Common Mode Rejection Ratio 80 dB
Voltage - Supply, Single/Dual (±) 1.8V~5.5V ±0.9V~2.75V
Input Offset Voltage (Vos) 11mV
Voltage Gain 90dB
Power Supply Rejection Ratio (PSRR) 80dB
Supply Voltage Limit-Max 7V
Max Input Current 1pA
Input Bias Current 1pA
Current - Quiescent (Max) 25μA
Voltage - Input Offset (Max) 11mV @ 3V
Current - Input Bias (Max) 1pA @ 3V
CMRR, PSRR (Typ) 80dB CMRR, 80dB PSRR
Current - Output (Typ) 6mA @ 3V
Length 5mm
Width 4.4mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:5981 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.978719$4.978719
10$4.696905$46.96905
100$4.431042$443.1042
500$4.180229$2090.1145
1000$3.943611$3943.611

BU7232SF-E2 Product Details

BU7232SF-E2 Overview


Electronic comparator is packaged in 8-SOIC (0.173, 4.40mm Width) for convenient transportation.This comparator is of the Push-Pull output type.Ready for shipping in Tape & Reel (TR) package.You can find 8 terminals of the comparator.Other Comparator like the device play a important role in the industry.Supplied by 3V voltage, the comparator can accomplish the many demanding tasks.Speaking of types, this is a typical General Purpose comparator.This is a 2 element comparator.The pinout of the component starts from 8 pins it has.Surface Mount universial mout for easy adapting.The operating temperature should be set to -40°C~105°C to avoid mal-function.The comparator has 8 pins.Try search BU7232 to get more pin-to-pin solutions for your special needs.This comparator presents a quiescent current of 25μA .Electronic comparator has a Surface Mount for mounting on PCB or other boards.For normal use of the device, the nominal supply current should be 10μA .3V power supplies are enough to run the device.The maximal current your can input into the device is 1pA .From the voltage formula, the voltage gain of the part is 90dB .Normal operation requires 2.75V operating supply voltage.

BU7232SF-E2 Features


Push-Pull output capability
General Purpose IC
Employing 2 elements
Operates under -40°C~105°C
Quiescent Current: 25μA
Voltage Gain: 90dB


BU7232SF-E2 Applications


There are a lot of ROHM Semiconductor
BU7232SF-E2 linear comparators applications.


  • Mobile Communications
  • Notebooks and PDAs
  • Battery-Powered Electronics
  • General-Purpose Portable Devices
  • General-Purpose, Low-Voltage Applications
  • Self-diagnostics
  • Lithium ion battery monitoring
  • Battery management and protection
  • Current and voltage sensing
  • Analog front end

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