TC901 PDF Datasheet – Dual Auto-Zeroed Operational Amplifier

Part Number: TC901

Function: Dual Auto-Zeroed Operational Amplifier

Package: DIP, SOIC 8 Pin Type

Manufacturer: Microchip Technology

Images:

1 page
TC901 pdf pinout

Description

The TC901 is a monolithic, auto-zeroed operational amplifier. It is a second-generation design of the TC91X CMOS chopper-stabilized op-amps with on-chip capacitors.

Elimination of the external capacitors allows the designer to increase reliability, lower cost, and simplify design by lowering parts count. Since the TC901 is an auto-zeroing op amp, input offset voltage is very low. More important, there is almost zero drift with time. This eliminates production line adjustments, as well as periodic calibration. […]

3 page
TC901 datasheet

Features

1. Second-Generation Monolithic, Chopper-Stabilized Op Amp

2. No External Capacitors Required

3. Single-Supply Operation : ±15V or 5V to 32V

4. Supply Current : 450μA at 15V, Typ

5. Input Offset Voltage : 7μV, Typ

6. Common-Mode Rejection Ratio : 140dB, Typ

7. Open-Loop Gain : 140dB Into 10k Load, Typ

8. Input Noise : 5μV at 10Hz Bandwidth

9. Pinout Compatible With ICL7650

10 Lowest Parts Count Chopper Op Amp

Other data sheets are available within the file:

TC9O1, TC901C0A, TC901COA, TC901CPA,

TC901 PDF Datasheet

TC901 pdf

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B764 Datasheet PDF – 50V, 1A, 2SB764, PNP Transistor

Part Number: B764, 2SB764

Function: -50V, – 1A, Silicon PNP Transistor

Package: TO-92 Type

Manufacturer: Sanyo Semicon Device

Images:

B764 datasheet

Description

B764 is -50V, -1A is PNP Epitaxial Planar Silicon Transistor. This is one of the semiconductor components used in electrical engineering and electronic circuit design, belonging to the Bipolar Junction Transistor (BJT) family. The PNP transistor consists of three layers of semiconductor material: P-type, N-type, and P-type, each with different charges. The name PNP transistor stands for “Positive-Negative-Positive,” reflecting the characteristics of these three semiconductor layers.

 

Absolute maximum ratings ( Ta=25°C )

1. Collector to Base Voltage: Vcbo = – 60V

2. Collector to Emitter Voltage: Vceo = – 50V

3. Emitter to Base Voltage: Vebo = – 5V

4. Collector Current: Ic = – 1A

5. Total Dissipation : Pc = 0.9 W

6. Junction Temperature: Tj = 150°C

7. Storage Temperature: Tsg = -55 ~ +150°C

Pinout

B764 pinout

Applications

1. Voltage Regulator

2. Relay Lamp Driver

3. Electrical Equipment

 

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B764 pdf 2SB764

B764 Datasheet PDF

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