AD7276BRMZ - ADI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

AD7276BRMZ
Manufacturer

ADI
ChipWorker Part#

CW3327559
Category

Analog to Digital, ADC IC
Package

MSOP-8
Description

ANALOG DEVICES AD7276BRMZ Analog to Digital Converter, 12Bit, 3MSPS, Single, 2.35V, 3.6V, MSOP
Documentation

Datasheet

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AD7276BRMZ Specifications

Attribute	Attribute Value

Part Number	AD7276BRMZ
Manufacturer	ADI
ChipWorker Part#	CW3327559
Category	Analog to Digital, ADC IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	MSOP-8
Supply Voltage (DC)	2.35V (min)
Supply Current	5.50 mA
Number of Circuits	1 Circuit
Number of Channels	1 Channel
Number of Positions	8 Position
Number of Bits	12 Bit
Power Dissipation	12.6 mW
Sample Rate	3 Msps
Power Consumption	12.6 mW
Resolution (Bits)	12.0 Bit
Input Capacitance	42.0 pF
Number of ADCs	1 ADC
Number of Inputs	1 Input
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	19.8 mW
Number of Input Channels	1 Channel
Supply Voltage (Max)	3.6 V
Supply Voltage (Min)	2.35 V
Input Voltage	3 V
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Size-Length	3 mm
Size-Width	3 mm
Size-Height	0.85 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
Mil-Spec	No
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

Product Description

Product Details
The AD7276 is a 12-bit, high speed, low power, successive approximation analog-to-digital converters (ADCs). The parts operate from a single 2.35 V to 3.6 V power supply and feature throughput rates of up to 3 MSPS. The parts contain a low noise, wide bandwidth track-and-hold amplifier that can handle input frequencies in excess of 55 MHz.
The conversion process and data acquisition are controlled using CS and the serial clock, allowing the devices to interface with microprocessors or DSPs. The input signal is sampled on the falling edge of CS, and the conversion is also initiated at this point. There are no pipeline delays associated with the part.
The AD7276 uses advanced design techniques to achieve very low power dissipation at high throughput rates.
The reference for the part is taken internally from VDD. This allows the widest dynamic input range to the ADC; therefore, the analog input range for the part is 0 to VDD. The conversion rate is determined by the SCLK
**Product Highlights**
1. 3 MSPS ADCs in a 6-lead TSOT package
2. AD7476/AD7477/AD7478 and AD7476A/AD7477A/ AD7478A pin-compatible
3. High throughput with low power consumption
4. Flexible power/serial clock speed management. This allows maximum power efficiency at low throughput rates
5. Reference derived from the power supply
6. No pipeline delay. The parts feature a standard successive approximation ADC with accurate control of the sampling instant via a CS input and once-off conversion control.
### Features and Benefits
Throughput rate: 3 MSPS
Specified for VDD of 2.35 V to
3.6 V
Power consumption
12.6 mW at 3 MSPS with 3 V supplies
Wide input bandwidth
70 dB SNR at 1 MHz input frequency
Flexible power/serial clock speed management
No pipeline delays
Temperature range: −40°C to +125°C
Please see data sheet for additional features.

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