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Product Detailed Parameters
- Description：IC COMPARATOR 2 GEN PUR 8SOIC
- Series：-
- Mfr：STMicroelectronics
- Package：Tube
- Type：General Purpose
- Number of Elements：2
- Output Type：Push-Pull
- Voltage - Supply, Single/Dual (±)：1.8V ~ 5V
- Voltage - Input Offset (Max)：8mV @ 5V
- Current - Input Bias (Max)：0.16µA @ 5V
- Current - Output (Typ)：-
- Current - Quiescent (Max)：90µA
- CMRR, PSRR (Typ)：79dB CMRR
- Propagation Delay (Max)：105ns
- Hysteresis：-
- Operating Temperature：-40°C ~ 125°C
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Mounting Type：Surface Mount
- Supplier Device Package：8-SOIC
- Grade：-
- Qualification：-
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Overview
The TS3022ID is a dual analog comparator manufactured by STMicroelectronics, housed in an SO-8 surface-mount package. It operates on a supply voltage ranging from 1.8 V to 5 V and supports an industrial temperature range of -40°C to +125°C. The device features rail-to-rail inputs and push-pull outputs, with a typical propagation delay of 38 ns and a low current consumption of 73 μA per comparator.
Feature Summary
- Rail-to-rail input capability for full common-mode voltage range utilization
- Push-pull output configuration providing robust drive capability
- High-speed response with a typical propagation delay of 38 ns
- Micropower operation with low current consumption per channel
Applications
- Telecommunications systems
- Instrumentation equipment
- Signal conditioning circuits
- High-speed sampling systems
- Portable communication devices
Procurement Notes
Verify the specific ordering suffix 'ID' corresponds to the tube packing format rather than tape-and-reel variants like 'IDT'. Confirm that the component meets required environmental standards such as RoHS compliance before finalizing procurement specifications.
Selection Notes
Select this component when a dual-channel solution with rail-to-rail inputs is required alongside high-speed performance. Ensure the application environment remains within the specified -40°C to +125°C operating temperature range and utilizes a single or split supply between 1.8 V and 5 V.
Part Context
This part belongs to the TS3022 series of rail-to-rail 1.8 V high-speed dual comparators. It is designed to offer an excellent ratio of power consumption versus response time. The series includes variants in both SO-8 and MiniSO-8 packages to accommodate different board space constraints.
Replacement Considerations
TS3022IDT (Same electrical specs, Tape & Reel packaging)
FAQ
What is the maximum differential input voltage?
The absolute maximum differential input voltage is ±5 V.
Does the TS3022ID include a shutdown mode?
No, the datasheet does not list a shutdown pin or mode; it is continuously active.
