OP Amp archives - Page 21 of 47

Description

The OPA695 is a very high bandwidth, current-feedback op amp that combines an exceptional 4300V/µs slew rate and a low input voltage noise to deliver a precision, low-cost, high dynamic range Intermediate Frequency (IF) amplifier.

Optimized for high gain operation, the OPA695 is ideally suited to buffering Surface Acoustic Wave (SAW) filters in an IF strip or delivering high output power at low distortion for cable-modem upstream line drivers.

Features

1. GAIN = +2 BANDWIDTH (1400MHz)
2. GAIN = +8 BANDWIDTH (450MHz)
3. OUTPUT VOLTAGE SWING: ±4.2V
4. ULTRA-HIGH SLEW RATE: 4300V/µs

Pinout

Features

1. Very Wideband ADC Drivers
2. Low-Cost Precision IF Amplifiers
3. Broadband Video Line Drivers
4. Portable Instruments
5. ARB Waveform Output Drivers
6. OPA685 Performance Upgrades

Gain 2V/V Video Line Driver

Other data sheets are available within the file: OPA695ID, OPA695IDBVR

Part Number: ALD1721EPA

Function: EPAD MICROPOWER OPERATIONAL AMPLIFIER

Package: DIP, SOP 8 Pin Type

Manufacturer: Advanced Linear Devices

Pinouts:

ALD1721EPA datasheet

Description

The ALD1721EPA / ALD1721 is a monolithic rail-to-rail precision CMOS operational amplifier with integrated user programmable EPAD (Electrically Programmable Analog Device) based offset voltage adjustment. The ALD1721E/ALD1721 operational amplifier is a direct replacement of the ALD1701 operational amplifier, with the added feature of user-program mable offset voltage trimming resulting in significantly enhanced total system performance and user flexibility. EPAD technology is an exclusive ALD design which has been refined for analog applications where precision voltage trimming is necessary to achieve a desired performance. It utilizes CMOS FETs as in-circuit elements for trimming of offset voltage bias characteristics with the aid of a personal computer under software control. Once programmed, the set parameters are stored indefinitely within the device even after power-down. EPAD offers the circuit designer a convenient and cost-effective trimming solution for achieving the very highest amplifier/system performance.

Features

1. EPAD ( Electrically Programmable Analog Device)
2. User programmable Vos trimmer
3. Computer-assisted trimming
4. Rail-to-rail input/output
5. Compatible with standard EPAD Programmer
6. High precision through in-system circuit precision trimming
7. Reduces or eliminates VOS, PSRR, CMRR and TCVOSerrors
8. System level “calibration” capability
9. Application Specific Programming mode
10. In-System Programming mode
11. Electrically programmable to compensate for external component tolerances
12. Achieves 0.01pA input bias current and 35µV input offset voltage simultaneously
13. Compatible with industry standard pinout

Applications

1. Sensor interface circuits
2. Transducer biasing circuits
3. Capacitive and charge integration circuits
4. Biochemical probe interface
5. Signal conditioning
6. Portable instruments

Other data sheets are available within the file: ALD1721DA, ALD1721EDA, ALD1721ESA, ALD1721PA

OP Amp

OPA695 Datasheet – Current-Feedback Operational Amplifier

Description

OPA695 Datasheet

ALD1721EPA Datasheet PDF – CMOS Operational Amplifier

Description

ALD1721EPA Datasheet PDF Download