MAX9813HEKA+T Maxim Integrated Products, MAX9813HEKA+T Datasheet - Page 9

• Manufacturer Part Number: MAX9813HEKA+T
• Description: IC AMP AUDIO MONO AB MIC SOT23-8
• Manufacturer: Maxim Integrated Products
• Type: Class ABr

Specifications of MAX9813HEKA+T

• Output Type: 1-Channel (Mono)
• Voltage - Supply: 4.5 V ~ 5.5 V
• Features: Input Multiplexer, Microphone, Shutdown, Thermal Protection
• Mounting Type: Surface Mount
• Package / Case: SOT-23-8
• Product: General Purpose Audio Amplifiers
• Thd Plus Noise: 0.015 %
• Operating Supply Voltage: 4.5 V to 5.5 V
• Supply Current: 0.23 mA
• Maximum Power Dissipation: 714 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• No. Of Channels: 2
• Supply Voltage Range: 4.5V To 5.5V
• Operating Temperature Range: -40°C To +85°C
• Amplifier Case Style: SOT-23
• No. Of Pins: 8
• Termination Type: SMD
• Supply Voltage Min: 4.5V
• Rohs Compliant: Yes
• Digital Ic Case Style: SOT-23
• Filter Terminals: SMD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Max Output Power X Channels @ Load: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MAX9813HEKA+T; MAX9813HEKA+TTR

MAX9813HEKA-T
MAX9812HEXT-T
MAX9813LEKA-T
MAX9812LEXT-T
TOP VIEW
PART
Tiny, Low-Cost, Single/Dual-Input, Fixed-Gain
MIC
2.2kΩ
Microphone Amplifiers with Integrated Bias
V
BIAS
_______________________________________________________________________________________
PIN-PACKAGE
SHDN
0.1µF
GND
OUT
8 SOT23-8
8 SOT23-8
6 SC70-6
6 SC70-6
1
2
3
5
6
BIAS
IN
MAX9812
Selector Guide
SC70
MAX9812
GND
V
V
CC
CC
4
2
2.7 to 3.6
4.5 to 5.5
2.7 to 3.6
4.5 to 5.5
V
SHDN
CC
OUT
6
5
4
(V)
1
3
IN
BIAS
V
CC
0.1µF
MARK
0.1µF
AEEU
AEEV
TOP
ABK
ABJ
MIC2
2.2kΩ
V
MAX9812 TRANSISTOR COUNT: 264
MAX9813 TRANSISTOR COUNT: 269
PROCESS: BiCMOS
BIAS
MIC1
2.2kΩ
Typical Operating Circuits
IN1/IN2
0.1µF
0.1µF
SHDN
GND
OUT
7
6
5
4
1
2
4
3
IN1/IN2
BIAS
IN1
IN2
MAX9813
MAX9813
Pin Configurations
SOT23
GND
V
V
CC
CC
Chip Information
8
2
SHDN
OUT
3
1
6
8
7
5
0.1µF
V
BIAS
IN1
IN2
CC
0.1µF
9