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AD4000BRMZ
+BOMIC ADC 16BIT SAR 10MSOP
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ManufacturerAnalog Devices Inc.
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Mfr. Part #AD4000BRMZ
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Datasheet AD4000BRMZ DataSheet
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Package MSOP-10
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In Stock4915
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Specifications
| Attribute | Value |
| Package / Case | Tube |
| Part Status | Active |
| Number of Bits | 16 |
| Sampling Rate(Per Second) | 2M |
| Number of Inputs | 1 |
| Input Type | Pseudo-Differential |
| Data Interface | SPI |
| Configuration | ADC |
| Ratio - S / H: ADC | 0:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External |
| Voltage - Supply, Analog | 2.5V ~ 5V |
| Voltage - Supply, Digital | 1.8V ~ 5V |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Supplier Device Package | 10-MSOP |
Overview
Description
Key features:
- 1 MSPS throughput with no latency
- ±2.5 V bipolar input range (5 V p-p)
- SPI-compatible serial interface
- On-chip reference buffer for simplified design
- Wide supply range (2.5 V to 5.5 V)
Ideal for industrial automation, medical instruments, and data acquisition systems, the AD4000BRMZ offers excellent noise performance (91 dB SNR) and operates over -40°C to +125°C. Its small 10-lead MSOP package makes it suitable for space-constrained applications.
For more details, refer to the datasheet on Analog Devices' website.
Equivalent
- AD4003BRMZ: Similar specs, lower power.
- AD7980: 16-bit, 1 MSPS, lower speed.
- LTC2380-16 (Analog Devices): 16-bit, 2 MSPS, comparable performance.
- MAX11156 (Maxim Integrated): 16-bit, 1 MSPS, lower speed.
- ADS8860 (Texas Instruments): 16-bit, 1 MSPS, lower speed.
Check datasheets for exact compatibility.
Features
- Resolution & Speed: 18-bit, 2 MSPS SAR ADC.
- Low Noise: 98.5 dB SNR (typical).
- High Accuracy: ±1.5 LSB INL, ±0.5 LSB DNL.
- Flexible Interface: SPI-compatible serial interface.
- Wide Input Range: ±VREF (up to ±5 V), with 5 V reference input.
- Low Power: 30 mW at 2 MSPS, with power-down modes.
- Integrated Features: On-chip buffer, reference driver, and diagnostics.
- Robust Design: Operates from -40°C to +125°C.
Ideal for industrial, medical, and instrumentation applications requiring high speed and precision.
Pinout
- Pin Count: 10-pin (MSOP package)
- Key Functions:
- VDD/VSS: Power supply (2.5V to 5.5V) and ground.
- VREF: Reference voltage input (2.5V max).
- CNV: Conversion start input (active-high).
- SCLK: Serial clock for data output.
- SDI/SDO: Configuration input (SDI) and data output (SDO).
- GND: Ground connection.
It features high accuracy, low power, and a SPI-compatible interface.
Manufacturer
Analog Devices is a leading global semiconductor company specializing in data conversion, signal processing, and power management technologies. Founded in 1965 and headquartered in Wilmington, Massachusetts, ADI serves industries like automotive, healthcare, industrial automation, and communications.
The AD4000BRMZ is part of ADI's Precision ADC series, offering 18-bit resolution, low noise, and high-speed performance for demanding measurement applications. It reflects ADI's expertise in high-performance analog and mixed-signal solutions.
Application
1. Industrial Automation – Process control, PLCs, and data acquisition.
2. Medical Equipment – Patient monitoring and diagnostic systems.
3. Test & Measurement – High-accuracy instrumentation.
4. Energy Management – Power monitoring and smart grid systems.
5. Automotive – Battery management and sensor interfaces.
Its low noise, high speed (2 MSPS), and robust performance make it ideal for precision applications.
