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參數(shù)資料
| 型號(hào)： | ML7001-01 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 元件分類(lèi)： | Codec |
| 英文描述： | Single Rail CODEC |
| 中文描述： | 單鐵編解碼器 |
| 文件頁(yè)數(shù)： | 4/19頁(yè) |
| 文件大?。?/td> | 144K |
| 代理商： | ML7001-01 |
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Semiconductor
ML7000-01/02/03/ML7001-01/02/03
4/19
PIN FUNCTIONAL DESCRIPTION
AIN+, AIN–, GSX
Transmit analog input and transmit level adjustment.
AIN+ is a non-inverting input to the op-amp; AIN– is an inverting input to the op-amp; GSX is
connected to the output of the op-amp.
The level adjustment should be performed using any of the methods shown below. During
power-saving and power-down modes, the GSX output is at AG voltage.
AG
Analog ground.
VFRO
Receive filter output.
The output signal has an amplitude of 2.4 V
PP
for ML7000-xx and 2.0 V
PP
for ML7001-xx above
and below the signal ground voltage (SG) when the digital signal of +3 dBm0 is input to PCMIN
and can drive a load of 20 k
W
or more.
For driving a load of less than 20 k
W
, connect a resistor of 20 k
W
or more between the pins VFRO
and PWI.
During power-saving or power-down mode, the VFRO output is at an SG level.
When adjusting the receive signal on the basis of frequency characteristics, refer to the Frequency
Characteristics Adjustment Circuit.
–
+
AIN–
AIN+
SG
C1
Analog input
R1 : variable
R2 > 20 k
W
C1 > 1/(2
￥
3.14
￥
30
￥
R1)
R2
GSX
+
–
AIN+
AIN–
GSX
R3 > 20 k
W
R4 > 20 k
W
R5 > 50 k
W
C2 > 1/ (2
￥
3.14
￥
30
￥
R5)
R4
SG
C2
Analog input
R3
R5
R1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ML7001-02 | Single Rail CODEC |
| ML7001-03 | Single Rail CODEC |
| ML7000-01 | Single Rail CODEC |
| ML7000-02 | Single Rail CODEC |
| ML7000-03 | Single Rail CODEC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ML7001-01MA | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Single Rail CODEC |
| ML7001-01MB | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Single Rail CODEC |
| ML7001-02 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Single Rail CODEC |
| ML7001-02MA | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Single Rail CODEC |
| ML7001-02MB | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Single Rail CODEC |
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