Surface Mount Tube 400 ns μs Linear Comparators 1pA pA 64μA μA 6mV mV
SOT-23
AS1974 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
14-TSSOP (0.173, 4.40mm Width)
Surface Mount
YES
Number of Pins
14
Operating Temperature
-40°C~85°C
Packaging
Tube
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
14
ECCN Code
EAR99
Type
General Purpose
Terminal Finish
Matte Tin (Sn)
Subcategory
Comparator
Max Power Dissipation
727mW
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
4
Supply Voltage
3.3V
Terminal Pitch
0.65mm
Reach Compliance Code
unknown
Time@Peak Reflow Temperature-Max (s)
40
Pin Count
14
Qualification Status
Not Qualified
Output Type
Push-Pull
Number of Elements
4
Nominal Supply Current
64μA
Max Supply Current
64μA
Propagation Delay
420 ns
Quiescent Current
64μA
Turn On Delay Time
400 ns
Response Time
400 ns
Common Mode Rejection Ratio
80 dB
Voltage - Supply, Single/Dual (±)
2.5V~5.5V ±1.25V~2.75V
Input Offset Voltage (Vos)
6mV
Average Bias Current-Max (IIB)
0.01μA
Supply Voltage Limit-Max
5V
Input Bias Current
1pA
Voltage - Input Offset (Max)
6mV @ 5.5V
Current - Input Bias (Max)
1pA @ 5.5V
Hysteresis
±3mV
CMRR, PSRR (Typ)
80dB CMRR, 80dB PSRR
Length
5mm
Height Seated (Max)
1.1mm
RoHS Status
RoHS Compliant
Lead Free
Lead Free
AS1974 Product Details
AS1974 Overview
For convenience, it is packaged in 14-TSSOP (0.173, 4.40mm Width) .There is a Push-Pull output type for this comparator.Electronic comparator is shipped by Tube .The comparator has a total of 14 terminals.The electrical component here belongs to the Comparator family.With a 3.3V voltage supply, the comparator can perform multiple demanding tasks.The type of the chip can be classified as General Purpose .Electronic comparator consists of 4 elements in total.Electronic comparator has 14 pins.The recommended mounting method is Surface Mount .Electronic comparator is recommended that you set the operating temperature to -40°C~85°C in order to prevent malfunctions.The comparator has a pin count of 14 .As a result, this comparator displays a quiescent current of 64μA .Normally, the nominal supply current should be 64μA when using the device.A supply current exceeding 64μA may result in the comparator malfunctioning.
AS1974 Features
Push-Pull output capability General Purpose IC Employing 4 elements Operates under -40°C~85°C Quiescent Current: 64μA
AS1974 Applications
There are a lot of ams AS1974 linear comparators applications.