AD712JRZ-REEL: Dual Precision, Low Cost, High Speed, BiFET Op Amp

The AD712 is a high speed, precision monolithic operational amplifier offering high performance at very modest prices. Its very low offset voltage and offset voltage drift are the results of advanced laser wafer trimming technology. These performance benefits allow the user to easily upgrade existing designs that use older precision BiFETs and, in many cases, bipolar op amps.

The superior ac and dc performance of this op amp makes it suitable for active filter applications. With a slew rate of 16 V/us and a settling time of 1 us to ±0.01%, the AD712 is ideal as a buffer for 12-bit D/A and A/D Converters and as a high-speed integrator. The settling time is unmatched by any similar IC amplifier.

The combination of excellent noise performance and low input current also make the AD712 useful for photo diode preamps. Common-mode rejection of 88 dB and open loop gain of 400 V/mV ensure 12-bit performance even in high-speed unity gain buffer circuits.

The AD712 is pinned out in a standard op amp configuration and is available in seven performance grades. The AD712J and AD712K are rated over the commercial temperature range of 0°C to +70°C. The AD712A, AD712B and AD712C are rated over the industrial temperature range of -40°C to +85°C. The AD712S and AD712T are rated over the military temperature range of -55°C to +125°C and are available processed to MIL-STD- 883B, Rev. C. Extended reliability PLUS screening is available, specified over the commercial and industrial temperature ranges. PLUS screening includes 168-hour burn-in, as well as other environmental and physical tests.

The AD712 is available in an 8-pin plastic mini-DIP, SOIC, cerdip, TO-99 metal can, or in chip form.

AD712JRZ-REEL 特点

• AC PERFORMANCE Settles to ±0.01% in 1.0 us 16 V/us Min Slew Rate (AD712J) 3 MHz Min Unity Gain Bandwidth (AD712J)
• DC PERFORMANCE 0.30 mV Max Offset Voltage: (AD712C) 5 uV/°C max Drift: (AD712C) 200 V/mV min Open-Loop Gain (AD712K) 4 uV p-p Max Noise, 0.1 Hz to 10 Hz (AD712C) Surface Mount Available in Tape and Reel in Accordance with EIA-481A Standard
• Enhanced Replacement for LF412
• MIL-STD-883B Parts Available Single Version Available: AD711 Quad Version: AD713 Available in Plastic Mini-DIP, Plastic SOIC, and Hermetic CERDIP

AD712JRZ-REEL 功能框图

AD712JRZ-REEL 技术指标

-3dB Bandwidth	4MHz	Vcc-Vee Supply (V)	9 to 36
Slew Rate	20V/us	Iq per Amplifier	2.8mA
Vos	300uV	# OpAmps per Pkg	2
Ib	25pA	Operating Temp Range	-40 to +85
Input Noise (nV/rtHz)	16nV/rtHz	Packages	DIP,SOIC

AD712 芯片订购指南

产品型号	产品状态	封装	引脚	温度范围
AD712AQ	量产	8 ld CerDIP	8	工业
AD712JN	量产	8 ld PDIP	8	商业
AD712JNZ	量产	8 ld PDIP	8	商业
AD712JR	量产	8 ld SOIC	8	商业
AD712JR-REEL	量产	8 ld SOIC	8	商业
AD712JR-REEL7	量产	8 ld SOIC	8	商业
AD712JRZ	量产	8 ld SOIC	8	商业
AD712JRZ-REEL	量产	8 ld SOIC	8	商业
AD712JRZ-REEL7	量产	8 ld SOIC	8	商业
AD712KN	量产	8 ld PDIP	8	商业
AD712KNZ	量产	8 ld PDIP	8	商业
AD712KR	量产	8 ld SOIC	8	商业
AD712KR-REEL	量产	8 ld SOIC	8	商业
AD712KR-REEL7	量产	8 ld SOIC	8	商业
AD712KRZ	量产	8 ld SOIC	8	商业
AD712KRZ-REEL	量产	8 ld SOIC	8	商业
AD712KRZ-REEL7	量产	8 ld SOIC	8	商业
AD712SQ/883B	量产	8 ld CerDIP	8	商业

EVAL-PRAOPAMP: Universal Precision Op Amp Evaluation Board

产品型号	产品状态	封装	引脚	温度范围
EVAL-PRAOPAMP-1KSZ	量产	评估板		商业
EVAL-PRAOPAMP-1RJZ	量产	评估板		商业
EVAL-PRAOPAMP-1RMZ	量产	评估板		商业
EVAL-PRAOPAMP-1RZ	量产	评估板		商业
EVAL-PRAOPAMP-2RMZ	量产	评估板		商业
EVAL-PRAOPAMP-2RZ	量产	评估板		商业
EVAL-PRAOPAMP-4RUZ	量产	评估板		商业
EVAL-PRAOPAMP-4RZ	量产	评估板		商业

AD712JRZ-REEL 应用技术支持与电子电路设计开发资源下载

1. 运算放大器系列AD712 数据手册DataSheet 下载 . PDF
2. ADI 模拟器件公司比较器产品选型指南 . PDF
3. Analog Devices, Inc. 美国模拟器件公司产品订购手册 .PDF