Integrated Circuits (ICs)

ISL28191FHZ-T7

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Renesas Electronics Corporation

SINGLE SUPPLY ULTRA-LOW NOISE, LOW DISTORTION RAIL-TO-RAIL OUTPUT, OP AMP

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DocumentsDatasheet Product Change Notice EN

Integrated Circuits (ICs)

ISL28191FHZ-T7

Active

Renesas Electronics Corporation

SINGLE SUPPLY ULTRA-LOW NOISE, LOW DISTORTION RAIL-TO-RAIL OUTPUT, OP AMP

Deep-Dive with AI

DocumentsDatasheet Product Change Notice EN

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ISL28191FHZ-T7

-3db Bandwidth	61 MHz
Amplifier Type	Voltage Feedback
Current - Input Bias	3 µA
Current - Output / Channel	130 mA
Current - Supply	2.6 mA
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Type	Rail-to-Rail
Package / Case	SOT-23-6
Slew Rate	17 V/µs
Supplier Device Package	6-SOT
Voltage - Input Offset	270 µV
Voltage - Supply Span (Max) [Max]	5.5 V
Voltage - Supply Span (Min) [Min]	3 V

ISL28191 Series

Single Supply Ultra-Low Noise, Low Distortion Rail-to-Rail Output, Op Amp

Part	Slew Rate	-3db Bandwidth	Voltage - Input Offset	Package / Case	Supplier Device Package	Amplifier Type	Number of Circuits	Current - Output / Channel	Mounting Type	Current - Input Bias	Voltage - Supply Span (Min) [Min]	Output Type	Voltage - Supply Span (Max) [Max]	Current - Supply	Operating Temperature [Max]	Operating Temperature [Min]
Renesas Electronics Corporation ISL28191FRUZ-T7	17 V/µs	61 MHz	270 µV	6-UFDFN Exposed Pad	6-UTDFN (1.6x1.6)	Voltage Feedback	1	130 mA	Surface Mount	3 µA	3 V	Rail-to-Rail	5.5 V	2.6 mA	125 °C	-40 °C
Renesas Electronics Corporation ISL28191FHZ-T7	17 V/µs	61 MHz	270 µV	SOT-23-6	6-SOT	Voltage Feedback	1	130 mA	Surface Mount	3 µA	3 V	Rail-to-Rail	5.5 V	2.6 mA	125 °C	-40 °C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.68
		10	$ 1.50
		25	$ 1.42
		100	$ 1.21
		250	$ 1.14
		500	$ 1.00
	Digi-Reel®	1	$ 1.68
		10	$ 1.50
		25	$ 1.42
		100	$ 1.21
		250	$ 1.14
		500	$ 1.00
	Tape & Reel (TR)	3000	$ 1.00
Newark	Each (Supplied on Cut Tape)	1	$ 1.75
		10	$ 1.46
		25	$ 1.39
		50	$ 1.32
		100	$ 1.26
		250	$ 1.19
		500	$ 1.05

Description

General part information

ISL28191 Series

The ISL28191 and ISL28291 are tiny single and dual ultra-low noise, ultra-low distortion operational amplifiers. They are fully specified to operate down to +3V single supply. These amplifiers have outputs that swing rail-to-rail and an input common mode voltage that extends to ground (ground sensing).

The ISL28191 and ISL28291 are unity gain stable with an input referred voltage noise of 1.7nV/√Hz. Both parts feature 0.00018% THD+N at 1kHz.

The ISL28191 is available in the space-saving 6 Ld UTDFN (1.6mmx1.6mm) and 6 Ld SOT-23 packages. The ISL28291 is available in the 8 Ld SOIC, 10 Ld 1.8mmx1.4mm UTQFN and 10 Ld MSOP packages. All devices are guaranteed over -40°C to +125°C.