MAX9810BEBS+T Maxim Integrated, MAX9810BEBS+T Datasheet - Page 6

• Manufacturer Part Number: MAX9810BEBS+T
• Description: Microphone Preamplifiers
• Manufacturer: Maxim Integrated

Specifications of MAX9810BEBS+T

• Rohs: yes

Electret Condenser Microphone Cartridge
Preamplifier
(V
noted.)
6
DD
1.65
1.60
1.55
1.50
1.45
1.40
685
680
675
670
665
660
655
_______________________________________________________________________________________
= 3V, GND = 0, R
-40
2.0
MAX9810C
MAX9810B
MAX9810A
500mV/div
2.5
MAX9810C
MAX9810B
MAX9810A
OUTPUT
-15
1V/div
OUTPUT BIAS VOLTAGE
3.0
V
vs. SUPPLY VOLTAGE
DD
vs. TEMPERATURE
SUPPLY CURRENT
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
3.5
10
4.0
L
POWER-UP WAVEFORM
= 10kΩ connected to 1.5V, C
35
4.5
5.0
5µs/div
60
5.5
6.0
85
MAX9810 toc25
100mV/div
2.5mV/div
OUTPUT
INPUT
705
700
695
690
685
680
675
670
665
660
655
Typical Operating Characteristics (continued)
SMALL-SIGNAL PULSE RESPONSE AT 10kHz
-50
L
MAX9810A
= 20pF, C
-25
MAX9810C
vs. TEMPERATURE
SUPPLY CURRENT
TEMPERATURE (°C)
0
IN
10µs/div
= 30pF connected to GND, V
25
50
100mV/div
MAX9810B
10mV/div
OUTPUT
75
MAX9810 toc23
INPUT
100
CAPACITIVE LOAD WAVEFORM
25mV/div
OUTPUT
INPUT
1V/div
DRIVING MAXIMUM
1.600
1.575
1.550
1.525
1.500
1.475
1.450
LARGE-SIGNAL PULSE RESPONSE AT 10kHz
IN
2
10µs/div
= 0, T
MAX9810C
MAX9810B
MAX9810A
OUTPUT BIAS VOLTAGE
A
vs. SUPPLY VOLTAGE
3
= +25°C, unless otherwise
SUPPLY VOLTAGE (V)
C
L
= 150pF
10µs/div
MAX9810 toc26
4
5
MAX9810 toc24
6