RoHS | Compliant |
---|---|
Input Impedance | 10.0 MΩ |
Lead-Free Status | Lead Free |
Lifecycle Status | Active |
Gain Bandwidth Product | 1.00 GHz |
Mil-Spec | No |
Bandwidth | 560 MHz |
Case/Package | SOIC, SOP |
Common Mode Rejection Ratio | 98.0 dB |
Mounting Style | Surface Mount |
Packaging | Tube |
REACH SVHC Compliance | No SVHC |
Slew Rate | 120 V/μs |
Supply Current | 7.70 mA |
Number of Pins | 8 |
Number of Channels | 1 |
Supply Voltage (DC) | 5.00 V |
Number of Circuits | 1 |
Operating Temperature | -40.0 °C to 85.0 °C |
Input Capacitance | 1.00 pF |
Manufacturer | Analog Devices |
---|---|
Manufacturer Part Number | AD8021ARZ |
Description | IC OPAMP VFB 560MHZ 8SOIC |
Stock Code | W012311 |
Download | ![]() |
The AD8021ARZ is a Low Noise High Speed Voltage Feedback Amplifier that can be used in 16-bit resolution systems. It is designed to have both low voltage and low current noise (2.1nV/√Hz typical and 2.1pA/√Hz typical) while operating at the lowest quiescent supply current (7mA at ±5V) among today’s high speed, low noise op amps. An output disable pin allows further reduction of the quiescent supply current to 1.3mA. The AD8021 allows the user to choose the gain bandwidth product that best suits the application. It is also capable of driving a 75R line with ±3V video signals. The AD8021 is both technically superior and priced considerably less than comparable amps drawing much higher quiescent current. It is a high speed general-purpose amplifier, ideal for a wide variety of gain configurations and can be used throughout a signal processing chain and in control loops.
- Low noise
- Constant bandwidth from G = -1 to G = -10
- High speed
- 34mW or 6.7mA Typical low power for 5V supply
- Low distortion
- 1mV Maximum input offset voltage
- 0.5µV/°C Input offset voltage drift
Related products
-
Amplifiers & Comparators
Analog Devices AD8418WBRMZ
0 out of 5(0)The AD8418 is a high voltage, high resolution current shunt amplifier. It features an initial gain of 20 V/V, with a maximum ±0.15% gain error over the entire temperature range. The buffered output voltage directly interfaces with any typical converter. The AD8418 offers excellent input common-mode rejection from −2 V to +70 V. The AD8418 performs bidirectional current measurements across a shunt resistor in a variety of automotive and industrial applications, including motor control, battery management, and solenoid control.
he AD8418 offers breakthrough performance throughout the −40°C to +125°C temperature range. It features a zero drift core, which leads to a typical offset drift of 0.1 µV/°C throughout the operating temperature range and the common-mode voltage range. The AD8418 is fully qualified for automotive applications and includes EMI filters and patented circuitry to enable output accuracy with pulse-width modulation (PWM) type input common-mode voltages. The typical input offset voltage is ±200 µV. The AD8418 is offered in 8-lead MSOP and SOIC packages.
- Typical 0.1 µV/°C offset drift
- Maximum ±400 µV voltage offset over full temperature range
- 2.7 V to 5.5 V power supply operating range
- Electromagnetic interference (EMI) filters Included
- High common-mode input voltage range
- −2 V to +70 V operating
- −4 V to +85 V survival
- Initial gain = 20 V/V
- Wide operating temperature range: −40°C to +125°C
- Bidirectional operation
- Available in 8-lead SOIC and 8-lead MSOP
- Common-mode rejection ratio (CMRR): 86 dB, dc to 10 kHz
- Qualified for automotive applications
SKU: W002729 -
Amplifiers & Comparators
Texas Instruments TLV3704IPWR
0 out of 5(0)Comparator General Purpose CMOS, Push-Pull, Rail-to-Rail 14-TSSOP
The TLV370x is Texas Instruments’ first family of nanopower comparators with only 560 nA per channel supply current, which make this device ideal for battery power and wireless handset applications. The TLV370x has a minimum operating supply voltage of 2.7 V over the extended industrial temperature range (TA = –40°C to 125°C), while having an input common-mode range of –0.1 to VCC + 5 V. The low supply current makes it an ideal choice for battery-powered portable applications where quiescent current is the primary concern.
Reverse battery protection guards the amplifier from an overcurrent condition due to improper battery installation. For harsh environments, the inputs can be taken 5 V above the positive supply rail without damage to the device.
All members are available in PDIP and SOIC with the singles in the small SOT-23 package, duals in the MSOP, and quads in the TSSOP package.
SKU: W023526 -
Amplifiers & Comparators
Analog Devices / Linear Technology LTC6090HS8E
0 out of 5(0)The LTC6090HS8E#PBF is a high voltage precision monolithic Operational Amplifier for use with high voltage regulators. The LTC6090 is unity gain stable. The LTC6090-5 is stable in noise gain configurations of 5 or greater. Amplifier feature high open loop gain, low input referred offset voltage and noise, pA input bias current and ideal for high voltage, high impedance buffering and/or high gain configurations. The amplifier is internally protected against over-temperature conditions. A thermal warning output, TFLAG, goes active when the die temperature approaches 150°C. The output stage may be turned off with the output disable pin OD. By tying the OD pin to the thermal warning output (TFLAG), the part will disable the output stage when it is out of the safe operating area. These pins easily interface to any logic family. Amplifier may be run from a single 140V or spit ±70V power supplies and are capable of driving up to 200pF of load capacitance.
- ±4.75 to ±70V (140V) Supply range
- 50pA Maximum input bias current
- 1.25mV Maximum low offset voltage
- ±5μV/°C Maximum low offset drift
- 130dB Minimum CMRR
- Rail-to-rail output stage
- 50mA Output sink and source
- 11nV/√Hz Noise density
- Thermal shutdown
SKU: W023614 -
Amplifiers & Comparators
Analog Devices HMC833LP6GE
0 out of 5(0)The MAX2870ETJ+ is a 23.5MHz to 6000MHz fractional/ integer-N synthesizer/VCO in 32 pin TQFN package. This high performance ultra wideband phase locked loop (PLL) with integrated voltage control oscillator (VCO) is capable of operating in both integer-N and fractional-N modes. The MAX2870 is capable of synthesizing frequencies from 23.5MHz to 6GHz while maintaining superior phase noise and spurious performance when combined with an external reference oscillator and loop filter. The ultra wide frequency range is achieved with help of multiple integrated VCOs covering 3000MHz to 6000MHz and output dividers ranging from 1 to 128. The device also provides dual differential output drivers which can be independently programmable to deliver -4dBm to +5dBm output power. Both outputs can be muted by either software or hardware control. The MAX2870 is used in test and measurement, satellite communications and PMAR/LMAR/public safety radio.
- Supply voltage range is 3V to 3.6V
- Operating temperature range from -40°C to 85°C
- Manual or automatic VCO selection
- Output binary buffers/dividers for extended frequency range
- Wide frequency PLL with integrated VCO simplifies signal chain & improves performance
- 105MHz in integer-N mode and 50MHz in fractional-N mode
- Reference frequency up to 200MHz and VCO phase noise of -149dBc/Hz at 5MHz offset (VCO at 3000MHz)
- Analogue and digital lock detect indicators, hardware and software shutdown control
- Controlled by 3-wire serial interface and compatible with 1.8V control logic
- In-band noise floor of -226.4 dBc/Hz and 1/f noise of -116dBc/Hz
SKU: W006883