SSM2165-2SZ-REEL7 Analog Devices Inc, SSM2165-2SZ-REEL7 Datasheet - Page 3

• Manufacturer Part Number: SSM2165-2SZ-REEL7
• Description: IC PREAMP AUDIO MONO AB 8SOIC
• Manufacturer: Analog Devices Inc
• Type: Class ABr

Specifications of SSM2165-2SZ-REEL7

• Output Type: 1-Channel (Mono)
• Voltage - Supply: 4.5 V ~ 5.5 V
• Features: Microphone
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 1-Channel Mono
• Audio Amplifier Function: Microphone
• Total Harmonic Distortion: 0.2@100000Ohm%
• Single Supply Voltage (typ): 5V
• Dual Supply Voltage (typ): Not RequiredV
• Supply Current (max): 10@5VmA
• Power Supply Requirement: Single
• Unity Gain Bandwidth Product (typ): 100KHz
• Rail/rail I/o Type: No
• Power Supply Rejection Ratio: 50dB
• Single Supply Voltage (min): 4.5V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Max Output Power X Channels @ Load: -
• Lead Free Status / Rohs Status: Compliant

ABSOLUTE MAXIMUM RATINGS
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 V
Audio Input Voltage . . . . . . . . . . . . . . . . . . . . . Supply Voltage
Operating Temperature Range . . . . . . . . . . . . –40 C to +85 C
Storage Temperature Range . . . . . . . . . . . . . –65 C to +150 C
Junction Temperature (T
Lead Temperature (Soldering, 60 sec) . . . . . . . . . . . . . . 300 C
ESD RATINGS
883 (Human Body) Model . . . . . . . . . . . . . . . . . . . . . . . 2.0 kV
THERMAL CHARACTERISTICS
Thermal Resistance
Model
SSM2165-1P
SSM2165-1S
SSM2165-2S
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although
the SSM2165 features proprietary ESD protection circuitry, permanent damage may occur on
devices subjected to high-energy electrostatic discharges. Therefore, proper ESD precautions are
recommended to avoid performance degradation or loss of functionality.
Not for new design, obsolete April 2002.
8-Lead Plastic DIP
8-Lead SOIC
JA
JC
JA
JC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103 C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158 C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 C/W
Temperature
Range
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
ORDERING GUIDE
J
) . . . . . . . . . . . . . . . . . . . . . . . 150 C
Package
Description
Plastic DIP
Narrow SOIC
Narrow SOIC
Package
Options
N-8
SO-8
SO-8
Pin # Mnemonic
1
2
3
4
5
6
7
8
GND
VCA
BUF
AUDIO +IN
AVG CAP
COMP RATIO SET Compression Ratio Set Pin. A
OUTPUT
V+
AUDIO +IN
OUT
IN
PIN FUNCTION DESCRIPTIONS
BUF
VCA
GND
OUT
IN
PIN CONFIGURATION
1
2
3
4
(Not to Scale)
SSM2165
TOP VIEW
Function
Ground
VCA Input Pin. A typical
connection is a 1 F–10 F
capacitor from the buffer output
pin (Pin 3) to this pin.
Input Buffer Amplifier Output
Pin. Must not be loaded by
capacitance to ground.
Input Audio Signal. The input
signal should be ac-coupled
(0.1 F typical) into this pin.
Detector Averaging Capacitor.
A capacitor, 2.2 F–22 F, to
ground from this pin is the
averaging capacitor for the
detector circuit.
resistor to ground from this pin
sets the compression ratio as
shown in TPC 1.
Output Signal.
Positive Supply, 5 V Nominal.
WARNING!
8
7
6
5
V+
OUTPUT
COMP RATIO SET
AVG CAP
ESD SENSITIVE DEVICE
SSM2165