參數(shù)資料
型號: MAX4468EKA+T
廠商: Maxim Integrated Products
文件頁數(shù): 9/12頁
文件大?。?/td> 0K
描述: IC PREAMP AUDIO MONO AB SOT23-8
產品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 2,500
類型: AB 類
輸出類型: 1-通道(單聲道)
電源電壓: 2.4 V ~ 5.5 V
特點: 麥克風,關機
安裝類型: 表面貼裝
供應商設備封裝: SOT-23-8
封裝/外殼: SOT-23-8
包裝: 帶卷 (TR)
MAX4465–MAX4469
Low-Cost, Micropower, SC70/SOT23-8, Microphone
Preamplifiers with Complete Shutdown
6
Pin Description
Typical Operating Characteristics (continued)
(VCC = +5V, VCM = 0V, VOUT = VCC/2, RL= 100k to VCC/2, SHDN = GND (MAX4467/MAX4468 only), TA = +25°C, unless otherwise
noted.)
02
13
4
5
MAX4465-69
toc22
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(
A)
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
40
30
20
10
0
220
40
100
1k
100k
1M
70
130
100
190
160
MAX4465-69
toc23
FREQUENCY (Hz)
e NOISE
(nV
Hz
)
10k
eNOISE vs. FREQUENCY
AVCL = +1V/V
PIN
MAX4465
MAX4466
MAX4467
MAX4468
MAX4469
NAME
FUNCTION
4
6 (8)
OUT
Amplifier Output
1
OUTA
Amplifier Output A
1 (4)
MIC_BIAS
External Microphone Bias Network Switch
Output
3
2 (3)
IN-
Inverting Amplifier Input
1
3 (2)
IN+
Noninverting Amplifier Input
2
4 (1)
4
GND
Ground
0
5
15
10
20
25
SINK CURRENT vs. OUTPUT VOLTAGE
MAX4465-69
toc24
OUTPUT VOLTAGE (V)
SINK
CURRENT
(mA)
0
1.0
1.5
0.5
2.0
2.5
3.0
VCC = +5V
VCC = +2.4V
0
5
15
10
20
25
SOURCE CURRENT vs. OUTPUT VOLTAGE
MAX4465-69
toc25
OUTPUT VOLTAGE (V)
SOURCE
CURRENT
(mA)
0
1.0
1.5
0.5
2.0
2.5
3.0
VCC = +5V
VCC = +2.4V
( ) denotes S0T23 package of the MAX4467/MAX4468
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