ADA4857-2YCPZ-R7 IC OPAMP VFB 2 CIRCUIT 16LFCSP Analog Devices Inc.
Brand Name:Analog Devices Inc.
Model Number:ADA4857-2YCPZ-R7
Minimum Order Quantity:1
Delivery Time:3-5 work days
Payment Terms:T/T
Price:Based on current price
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Shenzhen China
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Product Details
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Product Details
Product Details
GENERAL DESCRIPTION
The ADA4857 is a unity gain stable, high speed, voltage feedback amplifier with low distortion, low noise, and high slew rate. With a spurious-free dynamic range (SFDR) of −88 dBc @ 10 MHz, the ADA4857 is an ideal solution in a variety of applications including ultrasounds, ATE, active filters, and ADC drivers. The Analog Devices, Inc., proprietary next-generation XFCB process and innovative architecture enables such high performance amplifiers.FEATURES
High speed850 MHz, −3 dB bandwidth (G = +1, RL = 1 kΩ, LFSCP)
750 MHz, −3 dB bandwidth (G = +1, RL = 1 kΩ, SOIC)
2800 V/μs slew rate
Low distortion: −88 dBc @ 10 MHz (G = +1, RL = 1 kΩ)
Low power: 5 mA/amplifier @ 10 V
Low noise: 4.4 nV/√Hz
Wide supply voltage range: 5 V to 10 V
Power-down feature
Available in 3 mm × 3 mm 8-lead LFCSP (single), 8-lead SOIC
(single), and 4 mm × 4 mm 16-lead LFCSP (dual)
APPLICATIONS
InstrumentationIF and baseband amplifiers
Active filters
ADC drivers
DAC buffers
Specifications
| Attribute | Attribute Value |
|---|---|
| Manufacturer | Analog Devices |
| Product Category | Instrumentation Amplifier |
| Manufacturer | Analog Devices Inc. |
| Product-Category | High Speed Operational Amplifiers |
| RoHS | Details |
| Number-of-Channels | 2 Channel |
| GBP-Gain-Bandwidth-Product | 400 MHz |
| SR-Slew-Rate | 1500 V/us at 5 V |
| Voltage-Gain-dB | 57 dB |
| CMRR-Common-Mode-Rejection-Ratio | - 86 dB |
| Output-Current-per-Channel | 50 mA |
| Ib-Input-Bias-Current | 2 uA |
| Vos-Input-Offset-Voltage | 2 mV |
| Supply-Voltage-Max | 10.5 V |
| Supply-Voltage-Min | 4.5 V |
| Operating-Supply-Current | 11 mA |
| Maximum-Operating-Temperature | + 125 C |
| Minimum-Operating-Temperature | - 40 C |
| Mounting-Style | SMD/SMT |
| Package-Case | LFCSP-16 |
| Packaging | Reel |
| Amplifier-Type | Voltage Feedback |
| Brand | Analog Devices |
| en-Input-Voltage-Noise-Density | 4.4 nV/sqrt Hz |
| Product | Operational Amplifiers |
| PSRR-Power-Supply-Rejection-Ratio | - 62 dB |
| Series | ADA4857-2 |
| Shutdown | No Shutdown |
| Topology | Voltage Feedback |
Descriptions
Op Amp Dual Volt Fdbk 卤5.25V/10.5V 16-Pin LFCSP EP T/R
High Speed Operational Amplifiers Ultralow Distort Low Pwr-Noise Hi
Spd
ADA4857-2YCPZ-R7 IC OPAMP VFB 2 CIRCUIT 16LFCSP Analog Devices Inc.
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