Datasheet ADA4896-2, ADA4897-1, ADA4897-2 (Analog Devices) - 10

ADA4896-2/ADA4897-1/ADA4897-2 Data Sheet OUT1 1 10 +VS –IN1 2 9 OUT2 +IN1 3 8 –IN2 –VS 4 7 +IN2
9 06
DISABLE1 5 ADA4897-2 6 DISABLE2
7- 44 09 Figure 8. 10-Lead MSOP Pin Configuration
Table 10. ADA4897-2 Pin Function Descriptions Pin No. Mnemonic Description
1 OUT1 Output 1. 2 −IN1 Inverting Input 1. 3 +IN1 Noninverting Input 1. 4 −VS Negative Supply. 5 DISABLE1 Disable 1. 6 DISABLE2 Disable 2. 7 +IN2 Noninverting Input 2. 8 −IN2 Inverting Input 2. 9 OUT2 Output 2. 10 +VS Positive Supply. Rev. B | Page 10 of 28 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ±5 V SUPPLY +5 V SUPPLY +3 V SUPPLY ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE MAXIMUM POWER DISSIPATION ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION AMPLIFIER DESCRIPTION INPUT PROTECTION DISABLE OPERATION DC ERRORS BIAS CURRENT CANCELLATION NOISE CONSIDERATIONS CAPACITANCE DRIVE APPLICATIONS INFORMATION TYPICAL PERFORMANCE VALUES LOW NOISE, GAIN SELECTABLE AMPLIFIER MEDICAL ULTRASOUND APPLICATIONS Overview of the Ultrasound System ADA4896-2/ADA4897-1/ADA4897-2 in the Ultrasound System LAYOUT CONSIDERATIONS Ground Plane Power Supply Bypassing OUTLINE DIMENSIONS ORDERING GUIDE