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OPA277

Category:Low offset voltage
Product Name:High precision operational amplifiers
Manufacturers:TI
Production Batch Number:10+
Encapsulation:8PDIP, 8SOIC, 8VSON
Stock Status:There is stock
Stock Quantity:2500
Minimum order quantity: 1
Details:

Product introduction

The OPA277 series of precision amplifiers replaces the industry standard OP-177.They offer improved noise, wider output voltage swings, and one and a half times faster stationary current.Features include ultra-low offset voltage bias current and voltage drift, low and high common-mode rejection, and rejection of high-power supplies.Single, double, and quad versions have identical specifications for maximum flexibility.

Amplifiers from the OPA277 series operate to ± 18V 2V ± supplied with excellent results.Unlike most amplifiers, the supply voltage specified is the unique OPA277 series, which is specified for real-world applications; A single limit that applies to the supply range of ± 5V ±. 15 voltsHigh-performance amplifiers bang to keep their prescribed limits.

characteristic

: Ultra-low offset voltage of 10μV
Ultra-low drift of 0.1μV: ±°C /
High open-loop gain of 134dB:
140dB High Common-Mode Rejection:
Power supply rejection: 130dB high
Max: 1nA low bias current
Wide range of supply: ± 18V 2V to ±
Current: 800μA low quiet/amperage
Single, dual, and four versions
OP-77 OP-07, OP-177 replaced,
apply
- Transducer amplifier
- Bridge amplifier
- Measurement of temperature
- Strain gauge amplifiers
- Precision integrator
- Battery instrumentation
- Test the equipment

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Model	Manufacturers	lot number	encapsulation	illustrate
OPA228	TI	08+	8PDIP, 8SOIC	High precision, low noise operational amplifier
OPA234	TI	10+	8MSOP, 8SOIC	Low power, precision single-supply op amp
OPA241	TI	10+	8PDIP, 8SOIC	Single-supply, micropower op amp
OPA251	TI	10+	8PDIP, 8SOIC	Single-supply, micropower op amp
OPA27	TI	10+	8PDIP, 8SOIC	Ultra-low noise precision operational amplifier
OPA333	TI	10+	5SC70, 5SOT-23, 8SOIC	1.8V, 17μA, micropower, precision, zero-drift CMOS op amp
TPS40304	TI	10+	SON-10	High power density, 600kHz 3V to 20V wide input synchronous buck controller for 600mV, 1% reference
OPA334	TI	07+08+	6SOT-23	Single-supply CMOS op amp with a maximum drift of 0.05uV/°C
OPA335	TI	10+	5SOT-23, 8SOIC	Single-supply CMOS op amp with a maximum drift of 0.05uV/°C
TPS40303	TI	10+	SON10	High power density, efficient 300kHz 3V to 20V wide input synchronous buck controller

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OPA277

characteristic

andOPA277Related ICs are:

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