BU7271SG-TR ROHM, CMOS, Op Amps, 90kHz, 1.8 → 5.5 V, 5-Pin SSOP

RS Stock No.:: 184-8636
Mfr. Part No.:: BU7271SG-TR
Manufacturer:: ROHM

BU7271SG-TR ROHM, CMOS, Op Amps, 90kHz, 1.8 → 5.5 V, 5-Pin SSOP

View all Op Amps

Discontinued product

RS Stock No.:: 184-8636
Mfr. Part No.:: BU7271SG-TR
Manufacturer:: ROHM

Technical data sheets

Datasheet BU7271SG-TR

Legislation and Compliance

Product Details

Ultra Low Power CMOS Op-Amp BU7265/BU7205/BU7271/BU7245 family (Input-Output Full Swing) and BU7411 / BU7421 / BU7475 (ground sense) are monolithic IC. Supply current is very small (BU7265/BU7411 family: 0.35[μA], BU7421 family: 8.5[μA], BU7271 family: 8.6[μA]), and VDD range is +1.6[V] ∼ +5.5[V] (BU7411 family: single supply), so operable with low voltage. It’s suitable for applications of portable equipments and battery movements.

Ultra Low Power : 8.6[μA]
High large signal voltage gain
Wide temperature range
-40[℃] ～ +105[℃]
Low input bias current 1[pA] (Typ.)
Internal ESD protection
Human body model (HBM) ±4000 [V] (Typ.)
Internal phase compensation
Low operating supply voltage
+1.8[V] ～ +5.5[V] (single supply)

Specifications

Attribute	Value
Amplifier Type	CMOS
Mounting Type	Surface Mount
Package Type	SSOP
Power Supply Type	Single
Number of Channels per Chip	1
Pin Count	5
Typical Single Supply Voltage	1.8 → 5.5 V
Typical Gain Bandwidth Product	90kHz
Output Type	Swing
Typical Slew Rate	50V/ms
Minimum Operating Temperature	-40 °C
Maximum Operating Temperature	105 °C
Maximum Input Voltage	5.5 V
Offset Voltage	8mV
Typical Voltage Gain	100 dB
Output Current	4 ( Source) mA, 8 ( Sink) mA
Minimum Input Voltage	1.8 V
Input Voltage Range	1.8 → 5.5 V
Dimensions	2.9 x 1.6 x 1.1mm
Height	1.1mm
Width	1.6mm
Input Offset Current	1pA
Length	2.9mm