MAX4060ETA-T Maxim Integrated, MAX4060ETA-T Datasheet - Page 6

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MAX4060ETA-T

Manufacturer Part Number
MAX4060ETA-T
Description
Microphone Preamplifiers
Manufacturer
Maxim Integrated
Datasheet
Differential Microphone Preamplifiers with
Internal Bias and Complete Shutdown
(V
6
2.300
2.275
2.250
2.225
2.200
2.175
2.150
2.125
2.100
0.001
0.001
0.01
0.01
CC
0.1
0.1
10
10
1
1
_______________________________________________________________________________________
TOTAL HARMONIC DISTORTION PLUS NOISE
TOTAL HARMONIC DISTORTION PLUS NOISE
-40
0
0
MIC BIAS VOLTAGE vs. TEMPERATURE
= 3V (MAX4061/MAX4062), V
I
BIAS
BW = 22kHz
BW = 22kHz
0.5
= 800μA
0.5
-15
vs. OUTPUT AMPLITUDE
vs. OUTPUT AMPLITUDE
(DIFF INPUT, V
(AUX INPUT, V
OUTPUT VOLTAGE (V
OUTPUT VOLTAGE (V
1.0
TEMPERATURE (°C)
1.0
MAX4060
10
1.5
1.5
2.0
f = 1kHz
35
CC
CC
f = 10kHz
2.0
= 5V)
= 3V)
P-P
f = 1kHz
P-P
2.5
)
)
60
f = 10kHz
2.5
3.0
CC
85
3.0
3.5
= 5V for MAX4060, A
0.001
0.001
0.01
0.01
800
700
600
500
400
300
200
100
0.1
0.1
10
1
1
0
TOTAL HARMONIC DISTORTION PLUS NOISE
Typical Operating Characteristics (continued)
TOTAL HARMONIC DISTORTION PLUS NOISE
10
0
10
BW = 22kHz
V
OUT
0.5
vs. FREQUENCY (DIFF INPUT)
vs. FREQUENCY (DIFF INPUT)
= 2.26V
V
V
vs. OUTPUT AMPLITUDE
CC
CC
INPUT-REFERRED NOISE
(DIFF INPUT, V
100
100
OUTPUT VOLTAGE (V
= 5V
1.0
= 3V
P-P
FREQUENCY (Hz)
FREQUENCY (Hz)
1.5
V
1k
1k
= 10V/V, R
2.0
CC
= 5V)
P-P
2.5
f = 1kHz
10k
10k
)
f = 10kHz
3.0
L
≥ 100kΩ to 1.5V, SHDN = V
100k
100k
3.5
0.001
0.001
0.01
0.01
0.1
0.1
10
1
1
TOTAL HARMONIC DISTORTION PLUS NOISE
TOTAL HARMONIC DISTORTION PLUS NOISE
10
0
V
V
BW = 22Hz TO 22kHz
BW = 22kHz
OUT
CC
= 5V
vs. FREQUENCY (AUX INPUT)
= 2.26V
0.5
MIC BIAS OUTPUT NOISE
vs. OUTPUT AMPLITUDE
100
(AUX INPUT, V
OUTPUT VOLTAGE (V
P-P
1.0
FREQUENCY (Hz)
MAX4060
100ms/div
1k
1.5
CC
V
CC
CC
(MAX4061 only),
= 5V
2.0
= 3V)
P-P
10k
)
V
f = 1kHz
CC
f = 10kHz
MAX4060 toc18
2.5
= 3V
100k
3.0
5μV/div

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