Datasheet AD711 (Analog Devices)
| Manufacturer | Analog Devices |
| Description | Precision, Low Cost, High Speed, BiFET Op Amp |
| Pages / Page | 17 / 1 — Precision, Low Cost,. High Speed, BiFET Op Amp. AD711. FEATURES. … |
| Revision | E |
| File Format / Size | PDF / 630 Kb |
| Document Language | English |
Precision, Low Cost,. High Speed, BiFET Op Amp. AD711. FEATURES. CONNECTION DIAGRAMS
Text Version of Document
a
Precision, Low Cost, High Speed, BiFET Op Amp AD711 FEATURES CONNECTION DIAGRAMS Enhanced Replacement for LF411 and TL081 AC PERFORMANCE NC OFFSET Settles to
ⴞ
0.01% in 1.0
s NULL +VS 16 V/
s min Slew Rate (AD711J) 3 MHz min Unity Gain Bandwidth (AD711J) INVERTING OUTPUT INPUT DC PERFORMANCE AD711 NON OFFSET 0.25 mV max Offset Voltage: (AD711C) INVERTING INPUT NULL 10k
⍀
3
V/
ⴗ
C max Drift: (AD711C) –VS NC = NO CONNECT 200 V/mV min Open-Loop Gain (AD711K) NOTE –15V 4
V p-p max Noise, 0.1 Hz to 10 Hz (AD711C) PIN 4 CONNECTED TO CASE VOS TRIM Available in Plastic Mini-DIP, Plastic SOIC, Hermetic Cerdip, and Hermetic Metal Can Packages OFFSET 1 8 MIL-STD-883B Parts Available NULL NC INVERTING 2 7 +VS Available in Tape and Reel in Accordance with INPUT NONINVERTING 3 6 OUTPUT EIA-481A Standard INPUT –V OFFSET Surface Mount (SOIC) S 4 5 AD711 NULL Dual Version: AD712 NC = NO CONNECT PRODUCT DESCRIPTION
Extended reliability PLUS screening is available, specified over The AD711 is a high speed, precision monolithic operational the commercial and industrial temperature ranges. PLUS amplifier offering high performance at very modest prices. Its screening includes 168 hour burn-in, as well as other environ- very low offset voltage and offset voltage drift are the results of mental and physical tests. advanced laser wafer trimming technology. These performance The AD711 is available in an 8-pin plastic mini-DIP, small benefits allow the user to easily upgrade existing designs that use outline, cerdip, TO-99 metal can, or in chip form. older precision BiFETs and, in many cases, bipolar op amps. The superior ac and dc performance of this op amp makes it
PRODUCT HIGHLIGHTS
suitable for active filter applications. With a slew rate of 16 V/ms 1. The AD711 offers excellent overall performance at very and a settling time of 1 ms to ± 0.01%, the AD711 is ideal as a competitive prices. buffer for 12-bit D/A and A/D Converters and as a high-speed 2. Analog Devices’ advanced processing technology and 100% integrator. The settling time is unmatched by any similar IC testing guarantee a low input offset voltage (0.25 mV max, amplifier. C grade, 2 mV max, J grade). Input offset voltage is specified The combination of excellent noise performance and low input in the warmed-up condition. Analog Devices’ laser wafer current also make the AD711 useful for photo diode preamps. drift trimming process reduces input offset voltage drifts to Common-mode rejection of 88 dB and open loop gain of 3 mV/∞C max on the AD711C. 400 V/mV ensure 12-bit performance even in high-speed unity 3. Along with precision dc performance, the AD711 offers gain buffer circuits. excellent dynamic response. It settles to ±0.01% in 1 ms and The AD711 is pinned out in a standard op amp configuration has a 100% tested minimum slew rate of 16 V/ms. Thus this and is available in seven performance grades. The AD711J and device is ideal for applications such as DAC and ADC AD711K are rated over the commercial temperature range of buffers which require a combination of superior ac and dc 0∞C to 70∞C. The AD711A, AD711B and AD711C are rated performance. over the industrial temperature range of –40∞C to +85∞C. The 4. The AD711 has a guaranteed and tested maximum voltage AD711S and AD711T are rated over the military temperature noise of 4 mV p-p, 0.1 to 10 Hz (AD711C). range of –40∞C to +125∞C and are available processed to MIL- STD-883B, REV. E. 5. Analog Devices’ well-matched, ion-implanted JFETs ensure a guaranteed input bias current (at either input) of 25 pA max (AD711C) and an input offset current of 10 pA max (AD711C). Both input bias current and input offset current are guaranteed in the warmed-up condition. REV. E Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
may result from its use. No license is granted by implication or otherwise
Tel: 781/329-4700 www.analog.com
under any patent or patent rights of Analog Devices.
Fax: 781/326-8703 © Analog Devices, Inc., 2002
Document Outline FEATURES PRODUCT DESCRIPTION CONNECTION DIAGRAMS PRODUCT HIGHLIGHTS SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ORDERING GUIDE Typical Performance Characteristics OPTIMIZING SETTLING TIME OP AMP SETTLING TIME—A MATHEMATICAL MODEL GUARDING D/A CONVERTER APPLICATIONS NOISE CHARACTERISTICS DRIVING THE ANALOG INPUT OF AN A/D CONVERTER DRIVING A LARGE CAPACITIVE LOAD ACTIVE FILTER APPLICATIONS SECOND ORDER LOW PASS FILTER 9-POLE CHEBYCHEV FILTER OUTLINE DIMENSIONS Revision History
Precision, Low Cost, High Speed, BiFET Op Amp AD711 FEATURES CONNECTION DIAGRAMS Enhanced Replacement for LF411 and TL081 AC PERFORMANCE NC OFFSET Settles to
ⴞ
0.01% in 1.0
s NULL +VS 16 V/
s min Slew Rate (AD711J) 3 MHz min Unity Gain Bandwidth (AD711J) INVERTING OUTPUT INPUT DC PERFORMANCE AD711 NON OFFSET 0.25 mV max Offset Voltage: (AD711C) INVERTING INPUT NULL 10k
⍀
3
V/
ⴗ
C max Drift: (AD711C) –VS NC = NO CONNECT 200 V/mV min Open-Loop Gain (AD711K) NOTE –15V 4
V p-p max Noise, 0.1 Hz to 10 Hz (AD711C) PIN 4 CONNECTED TO CASE VOS TRIM Available in Plastic Mini-DIP, Plastic SOIC, Hermetic Cerdip, and Hermetic Metal Can Packages OFFSET 1 8 MIL-STD-883B Parts Available NULL NC INVERTING 2 7 +VS Available in Tape and Reel in Accordance with INPUT NONINVERTING 3 6 OUTPUT EIA-481A Standard INPUT –V OFFSET Surface Mount (SOIC) S 4 5 AD711 NULL Dual Version: AD712 NC = NO CONNECT PRODUCT DESCRIPTION
Extended reliability PLUS screening is available, specified over The AD711 is a high speed, precision monolithic operational the commercial and industrial temperature ranges. PLUS amplifier offering high performance at very modest prices. Its screening includes 168 hour burn-in, as well as other environ- very low offset voltage and offset voltage drift are the results of mental and physical tests. advanced laser wafer trimming technology. These performance The AD711 is available in an 8-pin plastic mini-DIP, small benefits allow the user to easily upgrade existing designs that use outline, cerdip, TO-99 metal can, or in chip form. older precision BiFETs and, in many cases, bipolar op amps. The superior ac and dc performance of this op amp makes it
PRODUCT HIGHLIGHTS
suitable for active filter applications. With a slew rate of 16 V/ms 1. The AD711 offers excellent overall performance at very and a settling time of 1 ms to ± 0.01%, the AD711 is ideal as a competitive prices. buffer for 12-bit D/A and A/D Converters and as a high-speed 2. Analog Devices’ advanced processing technology and 100% integrator. The settling time is unmatched by any similar IC testing guarantee a low input offset voltage (0.25 mV max, amplifier. C grade, 2 mV max, J grade). Input offset voltage is specified The combination of excellent noise performance and low input in the warmed-up condition. Analog Devices’ laser wafer current also make the AD711 useful for photo diode preamps. drift trimming process reduces input offset voltage drifts to Common-mode rejection of 88 dB and open loop gain of 3 mV/∞C max on the AD711C. 400 V/mV ensure 12-bit performance even in high-speed unity 3. Along with precision dc performance, the AD711 offers gain buffer circuits. excellent dynamic response. It settles to ±0.01% in 1 ms and The AD711 is pinned out in a standard op amp configuration has a 100% tested minimum slew rate of 16 V/ms. Thus this and is available in seven performance grades. The AD711J and device is ideal for applications such as DAC and ADC AD711K are rated over the commercial temperature range of buffers which require a combination of superior ac and dc 0∞C to 70∞C. The AD711A, AD711B and AD711C are rated performance. over the industrial temperature range of –40∞C to +85∞C. The 4. The AD711 has a guaranteed and tested maximum voltage AD711S and AD711T are rated over the military temperature noise of 4 mV p-p, 0.1 to 10 Hz (AD711C). range of –40∞C to +125∞C and are available processed to MIL- STD-883B, REV. E. 5. Analog Devices’ well-matched, ion-implanted JFETs ensure a guaranteed input bias current (at either input) of 25 pA max (AD711C) and an input offset current of 10 pA max (AD711C). Both input bias current and input offset current are guaranteed in the warmed-up condition. REV. E Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
may result from its use. No license is granted by implication or otherwise
Tel: 781/329-4700 www.analog.com
under any patent or patent rights of Analog Devices.
Fax: 781/326-8703 © Analog Devices, Inc., 2002
Document Outline FEATURES PRODUCT DESCRIPTION CONNECTION DIAGRAMS PRODUCT HIGHLIGHTS SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ORDERING GUIDE Typical Performance Characteristics OPTIMIZING SETTLING TIME OP AMP SETTLING TIME—A MATHEMATICAL MODEL GUARDING D/A CONVERTER APPLICATIONS NOISE CHARACTERISTICS DRIVING THE ANALOG INPUT OF AN A/D CONVERTER DRIVING A LARGE CAPACITIVE LOAD ACTIVE FILTER APPLICATIONS SECOND ORDER LOW PASS FILTER 9-POLE CHEBYCHEV FILTER OUTLINE DIMENSIONS Revision History
