 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
OPA376AQDBVRQ1 Datasheet(PDF) 10 Page - Texas Instruments |
|
|
||||||||||||||||||||||||||||||
OPA376AQDBVRQ1 Datasheet(HTML) 10 Page - Texas Instruments |
|
|
10 / 19 page  C 1 100nF R 2 10k W R 1 1k W +5V V OUT V IN V =2.5V CM OPA376 -0.5 3 2 1 0 -1 -2 -3 InputCommon-ModeVoltage(V) 6.0 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 +V -V OPA376-Q1 OPA2376-Q1, OPA4376-Q1 SBOS549 – APRIL 2011 www.ti.com APPLICATION INFORMATION The OPA376-Q1 family of operational amplifiers is built using e-trim, a proprietary technique in which offset voltage is adjusted during the final steps of manufacturing. This technique compensates for performance shifts that can occur during the molding process. Through e-trim, the OPA376-Q1 family delivers excellent offset voltage (5 μV, typ). Additionally, the amplifier boasts a fast slew rate, low drift, low noise, and excellent PSRR and AOL. These 5.5MHz CMOS op amps operate on 760 μA (typ) quiescent current. OPERATING CHARACTERISTICS The OPA376-Q1 family of amplifiers has parameters that are fully specified from 2.2V to 5.5V ( ±1.1V to ±2.75V). Many of the specifications apply from –40°C to +125 °C. Parameters that can exhibit significant variance with regard to operating voltage or temperature are presented in the Typical Characteristics. Figure 22. Basic Single-Supply Connection GENERAL LAYOUT GUIDELINES For best operational performance of the device, good printed circuit board (PCB) layout practices are required. Low-loss, 0.1 μF bypass capacitors must be COMMON-MODE VOLTAGE RANGE connected between each supply pin and ground, The input common-mode voltage range of the placed as close to the device as possible. A single OPA376-Q1 series extends 100mV beyond the bypass capacitor from V+ to ground is applicable to supply rails. The offset voltage of the amplifier is very single-supply applications. low, from approximately (V –) to (V+) – 1V, as shown in Figure 23. The offset voltage increases as BASIC AMPLIFIER CONFIGURATIONS common-mode voltage exceeds (V+) –1V. Common-mode rejection is specified from (V –) to The OPA376-Q1 family is unity-gain stable. It does (V+) – 1.3V. not exhibit output phase inversion when the input is overdriven. A typical single-supply connection is shown in Figure 22. The OPA376-Q1 is configured as a basic inverting amplifier with a gain of –10V/V. This single-supply connection has an output centered on the common-mode voltage, VCM. For the circuit shown, this voltage is 2.5V, but may be any value within the common-mode input voltage range. Figure 23. Offset and Common-Mode Voltage 10 Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated Product Folder Link(s): OPA376-Q1 OPA2376-Q1 OPA4376-Q1 |
Similar Part No. - OPA376AQDBVRQ1 |
|
Similar Description - OPA376AQDBVRQ1 |
|
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
