AD977ABRSZ - ADI

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

Part No

AD977ABRSZ
Manufacturer

ADI
ChipWorker Part#

CW1210204
Category

Analog to Digital, ADC IC
Package

SSOP-28
Description

Analog to Digital Converter, 16Bit, 200KSPS, Single, 4.75V, 5.25V, SSOP
Documentation

Datasheet

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AD977ABRSZ Specifications

Attribute	Attribute Value

Part Number	AD977ABRSZ
Manufacturer	ADI
ChipWorker Part#	CW1210204
Category	Analog to Digital, ADC IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	28 Pin
Case/Package	SSOP-28
Digital Logic Level	SAR
Supply Voltage (DC)	4.75V (min)
Supply Current	11.0 mA
Number of Channels	1 Channel
Number of Positions	28 Position
Number of Bits	16 Bit
Power Dissipation	100 W
Sample Rate	200 ksps
Resolution (Bits)	16.0 Bit
Input Capacitance	40.0 pF
Input Impedance	11.5 kΩ
Number of ADCs	1 ADC
Number of Inputs	1 Input
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	100 mW
Number of Input Channels	1 Channel
Supply Voltage (Max)	5.25 V
Supply Voltage (Min)	4.75 V
	expand all
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
Mil-Spec	No
REACH SVHC Compliance Edition	2017/07/07

Product Description

Product Details
The AD977/AD977A is a high speed, low power 16-bit A/D converter that operates from a single 5 V supply. The AD977A has a throughput rate of 200 kSPS whereas the AD977 has a throughput rate of 100 kSPS. Each part contains a successive approximation, switched capacitor ADC, an internal 2.5 V reference, and a high speed serial interface. The ADC is factory calibrated to minimize all linearity errors. The AD977/AD977A is specified for full scale bipolar input ranges of ±10 V, ±5 V and ±3.3 V, and unipolar ranges of 0 V to 10 V, 0 V to 5 V and 0 V to 4 V.
### Features and Benefits
Fast 16-Bit ADC 200 kSPS Throughput Rate
Single 5 V Supply Operation
Power Dissipation 100 mW Max
Power-Down Mode 50 µW
Choice of External or Internal 2.5 V Reference
High Speed Serial Interface
Input Ranges:
Unipolar; 0 V–10 V, 0 V–5 V and
0 V–4 V
Bipolar; ±10 V, ±5 V and ±3.3 V
On-Chip Clock
20-Lead Skinny DIP or SOIC Package
28-Lead Skinny SSOP Package

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