MAX9813HEKA+T Maxim Integrated Products, MAX9813HEKA+T Datasheet - Page 6
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MAX9813HEKA+T
Manufacturer Part Number
MAX9813HEKA+T
Description
IC AMP AUDIO MONO AB MIC SOT23-8
Manufacturer
Maxim Integrated Products
Type
Class ABr
Datasheet
1.MAX9812HEXTT.pdf
(11 pages)
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+TTR
Tiny, Low-Cost, Single/Dual-Input, Fixed-Gain
Microphone Amplifiers with Integrated Bias
(V
unless otherwise noted.)
6
CC
_______________________________________________________________________________________
= 3.3V (MAX9812L/MAX9813L), V
50mV/div
5mV/div
2V/div
2V/div
2V/div
SHDN
BIAS
OUT
OUT
IN
SMALL-SIGNAL PULSE RESPONSE
OUT-OF-SHUTDOWN WAVEFORM
(R
L
INPUT FLOATING
= OPEN, C
1ms/div
1µs/div
L
CC
= 10pF)
= 5V (MAX9812H/MAX9813H), GND = 0V, R
500mV/div
1V/div
MAX9812 toc17
MAX9812 toc15
OUT
IN
Typical Operating Characteristics (continued)
OUTPUT OVERDRIVEN
2µs/div
100mV/div
MAX9812 toc19
1V/div
1V/div
2V/div
OUT
0V
IN
L
SWITCHING BETWEEN TWO INPUTS
= 10kΩ to V
LARGE-SIGNAL PULSE RESPONSE
(R
L
= OPEN, C
MAX9813
100µs/div
2µs/div
CC
IN2 = 200mV
IN1 = 100mV
/2, SHDN = V
L
= 10pF)
P-P
P-P
MAX9812 toc16
AT 20kHz
AT 10kHz
MAX9812 toc18
CC
, T
OUT
IN1/IN2
A
= +25°C,