MAX9812LEXT-T DALLAS [Dallas Semiconductor], MAX9812LEXT-T Datasheet - Page 6

• Manufacturer Part Number: MAX9812LEXT-T
• Description: Tiny, Low-Cost, Single/Dual-Input, Fixed-Gain Microphone Amplifiers with Integrated Bias
• Manufacturer: DALLAS [Dallas Semiconductor]

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,