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ROHM Semiconductor LM33 Series

4 variants · ROHM Semiconductor

About the ROHM Semiconductor ROHM Semiconductor LM33 Series series

The ROHM Semiconductor ROHM Semiconductor LM33 Series series groups 4 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common CMRR, PSRR of -, current - output of 16mA @ 5V and current - quiescent of 2mA. Variants differ by case, current - input bias and operating temperature, so you can match the exact case your application requires using the selection guide below. All listed ROHM Semiconductor LM33 Series part numbers are active and orderable.

Select a variant by

Case
14-LSSOP (0.173\", 4.40mm Width) · 14-SOIC (0.154\", 3.90mm Width) · 14-SOIC (0.173\", 4.40mm Width) · 14-TSSOP (0.173\", 4.40mm Width)
Current - input bias
0.05µA @ 1.4V · 0.25µA @ 5V
Operating temperature
-40°C ~ 85°C · -40°C~85°C
Output type
- · Open Collector · Open-Collector
Package
Tape & Reel (TR) Cut Tape (CT) · Tape & Reel (TR); Cut Tape (CT)
Voltage - input offset
4.5mV @ 1.4V · 4.5mV @ 32V
Voltage - supply, single (Dual (±))
3V ~ 32V, ±1.5V ~ 16V · 3V ~ 32V, ±1.5V ~ 16V

Variant comparison

ParameterLM339F-E2LM339FJ-E2LM339FV-E2LM339FVJ-E2
Case14-SOIC (0.173\", 4.40mm Width)14-SOIC (0.154\", 3.90mm Width)14-LSSOP (0.173\", 4.40mm Width)14-TSSOP (0.173\", 4.40mm Width)
Current - input bias0.25µA @ 5V0.05µA @ 1.4V0.25µA @ 5V0.05µA @ 1.4V
Operating temperature-40°C~85°C-40°C ~ 85°C-40°C~85°C-40°C ~ 85°C
Output typeOpen CollectorOpen-Collector-Open-Collector
PackageTape & Reel (TR); Cut Tape (CT)Tape & Reel (TR) Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)Tape & Reel (TR) Cut Tape (CT)
Voltage - input offset4.5mV @ 32V4.5mV @ 1.4V4.5mV @ 1.4V4.5mV @ 1.4V
Voltage - supply, single (Dual (±))3V ~ 32V, ±1.5V ~ 16V3V ~ 32V, ±1.5V ~ 16V3V ~ 32V, ±1.5V ~ 16V3V ~ 32V, ±1.5V ~ 16V

Shared specifications

CMRR, PSRR
-
Current - output
16mA @ 5V
Current - quiescent
2mA
Hysteresis
-
Mounting type
Surface Mount
Number of elements
4
Propagation delay
-
Type
General Purpose

Request a quote on any ROHM Semiconductor LM33 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the ROHM Semiconductor ROHM Semiconductor LM33 Series variants differ?
ROHM Semiconductor LM33 Series part numbers differ by case, current - input bias, operating temperature and output type. Use the selection guide above to pick by case.
How many ROHM Semiconductor ROHM Semiconductor LM33 Series part numbers are listed?
4 ROHM Semiconductor ROHM Semiconductor LM33 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for ROHM Semiconductor ROHM Semiconductor LM33 Series?
Request a quote (RFQ) for any ROHM Semiconductor LM33 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants