MAX9813LEKA-T Maxim Integrated Products, MAX9813LEKA-T Datasheet
MAX9813LEKA-T
Specifications of MAX9813LEKA-T
Available stocks
Related parts for MAX9813LEKA-T
MAX9813LEKA-T Summary of contents
Page 1
... Available in Tiny 6-Pin SC70 (2mm x 2.1mm) and 8-Pin SOT23 (3mm x 3mm) Packages o Extended Temperature Range -40°C to +85°C PART Applications MAX9812LEXT-T MAX9812HEXT-T MAX9813LEKA-T MAX9813HEKA-T Pin Configurations, Selector Guide, and Typical Operating Circuits appear at end of data sheet. Rail-to-Rail is a trademark of Nippon Motorola Ltd ...
Page 2
Tiny, Low-Cost, Single/Dual-Input, Fixed-Gain Microphone Amplifiers with Integrated Bias ABSOLUTE MAXIMUM RATINGS (All voltages referenced to GND) V ........................................................................-0.3V to +6.0V CC All Other Pins..............................................-0. Continuous Current (IN, SHDN, IN1, IN2, IN1/IN2)...........±20mA OUT, BIAS Short-Circuit Duration (to GND ...
Page 3
Tiny, Low-Cost, Single/Dual-Input, Fixed-Gain Microphone Amplifiers with Integrated Bias ELECTRICAL CHARACTERISTICS (continued 3.3V 500µA (MAX9812L/MAX9813L BIAS SHDN = unless otherwise noted. Typical values are at T ...
Page 4
Tiny, Low-Cost, Single/Dual-Input, Fixed-Gain Microphone Amplifiers with Integrated Bias (V = 3.3V (MAX9812L/MAX9813L unless otherwise noted.) GAIN vs. FREQUENCY OPEN 10mV OUT P -10 -20 10 100 ...
Page 5
Tiny, Low-Cost, Single/Dual-Input, Fixed-Gain Microphone Amplifiers with Integrated Bias (V = 3.3V (MAX9812L/MAX9813L unless otherwise noted.) TOTAL HARMONIC DISTORTION PLUS NOISE vs. FREQUENCY 22Hz TO 22kHz OUT RMS 0 2kΩ ...
Page 6
Tiny, Low-Cost, Single/Dual-Input, Fixed-Gain Microphone Amplifiers with Integrated Bias (V = 3.3V (MAX9812L/MAX9813L unless otherwise noted.) SMALL-SIGNAL PULSE RESPONSE (R = OPEN 10pF 5mV/div OUT 50mV/div 1µs/div OUT-OF-SHUTDOWN WAVEFORM INPUT FLOATING SHDN ...
Page 7
Tiny, Low-Cost, Single/Dual-Input, Fixed-Gain Microphone Amplifiers with Integrated Bias PIN NAME MAX9812L/ MAX9813L/ MAX9812H MAX9813H SHDN GND 3 1 OUT BIAS 6 — IN — 6 IN1 — 5 IN2 ...
Page 8
Tiny, Low-Cost, Single/Dual-Input, Fixed-Gain Microphone Amplifiers with Integrated Bias V DD 0.1µF 220kΩ IN1/IN2 OUT 0.1µF IN1 22kΩ MAX9813 IN2 2.2kΩ BIAS SHDN GND 2.2kΩ 0.1µF Figure 1. Typical Application Circuit 8 _______________________________________________________________________________________ ...
Page 9
... CC BIAS 2.2kΩ 0.1µF MAX9812 6 IN MIC GND TOP VIEW SHDN 1 MAX9812 GND 2 OUT 3 SC70 Selector Guide PART PIN-PACKAGE MAX9812LEXT-T 6 SC70-6 MAX9812HEXT-T 6 SC70-6 MAX9813LEKA-T 8 SOT23-8 MAX9813HEKA-T 8 SOT23-8 _______________________________________________________________________________________ 4 V 0.1µF BIAS 1 2.2kΩ 2.2kΩ SHDN 0.1µF 3 OUT MIC1 MIC2 BIAS ...
Page 10
Tiny, Low-Cost, Single/Dual-Input, Fixed-Gain Microphone Amplifiers with Integrated Bias (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages.) 10 ______________________________________________________________________________________ Package Information ...
Page 11
... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 11 © 2003 Maxim Integrated Products Package Information (continued) SEE DETAIL " ...