CS3302A-ISZ Cirrus Logic Inc, CS3302A-ISZ Datasheet - Page 2

• Manufacturer Part Number: CS3302A-ISZ
• Description: Hydrophone Instrumentation Amp
• Manufacturer: Cirrus Logic Inc

Specifications of CS3302A-ISZ

• Amplifier Type: Programmable Gain
• Number Of Circuits: 2
• Output Type: Differential
• Current - Input Bias: 1pA
• Voltage - Input Offset: 250µV
• Current - Supply: 5mA
• Current - Output / Channel: 25mA
• Voltage - Supply, Single/dual (±): ±2.45V ~ 2.55V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1778 - EVALUATION BOARD FOR CS5376
• -3db Bandwidth: -
• Slew Rate: -
• Gain Bandwidth Product: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

2
TABLE OF CONTENTS
LIST OF FIGURES
LIST OF TABLES
Table 1. Digital Selection for Gain and Input Mux Control ............................................................. 8
Table 2. Pin Descriptions ............................................................................................................. 14
Figure 1. CS3302A Noise Performance.......................................................................................... 5
Figure 2. Digital Input Rise and Fall Times ..................................................................................... 8
Figure 3. System Architecture....................................................................................................... 10
Figure 4. System Architecture....................................................................................................... 11
Figure 5. CS3302A Amplifier Connections.................................................................................... 13
Figure 6. CS3302A Pin Assignments............................................................................................ 14
1. CHARACTERISTICS AND SPECIFICATIONS ....................................................................... 4
2. GENERAL DESCRIPTION..................................................................................................... 10
3. PIN DESCRIPTION ................................................................................................................ 14
4. ORDERING INFORMATION ................................................................................................. 15
5. ENVIRONMENTAL, MANUFACTURING, & HANDLING INFORMATION ........................... 15
6. PACKAGE DIMENSIONS ...................................................................................................... 16
SPECIFIED OPERATING CONDITIONS ................................................................................ 4
ABSOLUTE MAXIMUM RATINGS .......................................................................................... 4
THERMAL CHARACTERISTICS ............................................................................................. 5
ANALOG CHARACTERISTICS ............................................................................................... 5
DIGITAL CHARACTERISTICS ................................................................................................ 8
POWER SUPPLY CHARACTERISTICS ................................................................................. 9
2.1. Analog Signals .............................................................................................................. 10
2.6. Digital Signals ............................................................................................................... 12
2.10. Power Supplies ............................................................................................................. 12
2.13. Connection Diagram ..................................................................................................... 13
2.2.1.Analog Inputs ....................................................................................................... 10
2.3.2.Analog Outputs .................................................................................................... 11
2.4.3.Differential Signals ............................................................................................... 11
2.5.4.Guard Output ....................................................................................................... 11
2.7.1.Gain Selection...................................................................................................... 12
2.8.2.Mux Selection....................................................................................................... 12
2.9.3.Power Down Selection ......................................................................................... 12
2.11.1.Analog Power Supplies ...................................................................................... 12
2.12.2.Digital Power Supplies ....................................................................................... 12
DS765PP1
CS3302A
CS3302A
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