Analog Devices ADA4857-1YRZ-R7 Amplifiers - Instrumentation, OP Amps, Buffer Amps
IC VOLTAGE FEEDBACK 1 CIRC 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ADA4857-1YRZ-R7
Category
Detailed Description
IC VOLTAGE FEEDBACK 1 CIRC 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
ADA4857-1YRZ-R7 Datasheet
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Technical Specifications
Analog Devices ADA4857-1YRZ-R7 Amplifiers - Instrumentation, OP Amps, Buffer Amps technical specifications.
General
Series
ADA4857-1
RoHS
True
Number of Channels
1 Channel
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Supply Voltage
4.5 V ~ 10 V
Lifecycle Status
Active
Current Supply
5mA
Number of Circuits
1
Alternate Parts Comparison (ADA4857-1YRZ-R7 vs ADA4638-1ARZ vs LTC2051CS8#PBF vs MAX4372TESA+)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | 0°C ~ 70°C | -40°C ~ 85°C |
| Amplifier Type | Voltage Feedback | Zero-Drift | Chopper (Zero-Drift) | Current Sense |
| Current Input Bias | 2 µA | 45 pA | 90 pA | 2 µA |
| Current Supply | 5mA | 850µA | 1mA (x2 Channels) | 30µA |
| Number of Circuits | 1 | 1 | 2 | 1 |
| Voltage Input Offset | 2 mV | 0.5 µV | 1 µV | 300 µV |
| Voltage Supply Span Max | 10.5 V | 30 V | 5.5 V | 28 V |
| Voltage Supply Span Min | 4.5 V | 4.5 V | 2.7 V | 2.7 V |
| 3db Bandwidth | 850 MHz | 2.5 MHz | -- | 275 kHz |
| Slew Rate | 2800V/µs | 1.5V/µs | 2V/µs | -- |
| Action |
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