Texas Instruments OPA5 Memory Series

3 variants · Texas InstrumentsAll Memory (DRAM / SRAM / Flash / EEPROM) →

About the Texas Instruments OPA5 Memory Series

The Texas Instruments OPA5 Memory Series series groups 3 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common number of circuits of 1 and operating temperature of -40°C ~ 85°C. Variants differ by amplifier type, case and current - input bias, so you can match the exact amplifier type your application requires using the selection guide below. All listed Texas Instruments OPA5 Memory Series part numbers are active and orderable.

Select a variant by

Amplifier type: General Purpose · Power
Case: 20-SOIC (0.295\", 7.50mm Width) Exposed Pad · TO-220-7 Formed Leads · TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Current - input bias: 1 pA · 15 pA · 100 nA
Current - output (Channel): 2 A · 2.4 A · 750 mA
Current - supply: 9mA · 10mA · 12mA
Gain bandwidth product: 1 MHz · 1.2 MHz · 1.4 MHz
Mounting: Surface Mount · Through Hole
Package: Tape & Reel (TR); Cut Tape (CT) · Tube

Shared specifications

Number of circuits: 1
Operating temperature: -40°C ~ 85°C

Variant comparison

Parameter	OPA547T	OPA544FKTTT	OPA569AIDWP
Amplifier type	General Purpose	Power	General Purpose
Case	TO-220-7 Formed Leads	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	20-SOIC (0.295\", 7.50mm Width) Exposed Pad
Current - input bias	100 nA	15 pA	1 pA
Current - output (Channel)	750 mA	2 A	2.4 A
Current - supply	10mA	12mA	9mA
Gain bandwidth product	1 MHz	1.4 MHz	1.2 MHz
Mounting	Through Hole	Surface Mount	Surface Mount
Package	Tube	Tape & Reel (TR); Cut Tape (CT)	Tube

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